JPH10506074A - 自動車用のラダー・フレーム構成体 - Google Patents
自動車用のラダー・フレーム構成体Info
- Publication number
- JPH10506074A JPH10506074A JP8511219A JP51121996A JPH10506074A JP H10506074 A JPH10506074 A JP H10506074A JP 8511219 A JP8511219 A JP 8511219A JP 51121996 A JP51121996 A JP 51121996A JP H10506074 A JPH10506074 A JP H10506074A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- rail
- wall portion
- module
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/08—Bending by altering the thickness of part of the cross-section of the work
- B21D11/085—Bending by altering the thickness of part of the cross-section of the work by locally stretching or upsetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/18—Joggling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/025—Modular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/003—Method or apparatus with bending
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49622—Vehicular structural member making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
- Y10T29/49634—Beam or girder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49805—Shaping by direct application of fluent pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Fluid Mechanics (AREA)
- Body Structure For Vehicles (AREA)
- Ladders (AREA)
- Motor Or Generator Frames (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.自動車用のフレーム構成体を製造する方法として、これが: 後方フレームレールモジュールを成形する工程; 前方フレームレールモジュールを成形する工程; 1対の中央フレームサイドレールを含んで成る中央フレームレールモジュール を成形する工程として、金属性材料シートに対し1連の協労ローラとして、垂直 基壁部分と1対の当該基壁部分の両端から外方へ延在する水平壁部分とを含む概 してU字形の横断面を有している形態に該シートを曲げる態様で以て当該シート の両側をロール加工により係合させるように構成配置された斯ゝる1連の協労ロ ーラを通じて該シートを移動させ、該シートの該U字形の形態の曲げ加工として 、該基壁部分を概してその平面内で曲折し、他方該基壁部分の1端から延在する 該水平壁部分の1方を伸延し、且つ該基壁部分の他端から延在する該水平壁部分 の他方を圧縮することを含む斯ゝる曲げ加工を実行することによって該中央フレ ームサイドレールの各々が成形される斯ゝる中央フレームレールモジュールを成 形する工程;及び 該前方フレームレールモジュールと該後方フレームレールモジュールを該中央 フレームレールモジュールの両端に固く確保する工程、 を含んで成る斯ゝる自動車用のフレーム構成体を製造する方法。 2.該前方フレームレールモジュールが1対の前フレームサイドレールを含ん で成り、当該前フレームサイドレールは: 金属性材料シートをロール成形し且つ溶接して金属性管状部材に形成し; ダイモールドとしてそのキャビティ形状を規定する内部面を有す る斯ゝるダイモールドの当該キャビティに該金属性管状部材を挿置し; 該金属性管状部材を外方へ拡張させて該ダイの該内部面と係合することによっ て該管状部材を該キャビティの形状に実質的に適合させるのに十分な圧力で以て 流体を該管状部材の内部に付与することによって成形される、請求項1に係る方 法。 3.該曲げ加工工程は更に: 該シートの該U字形の形態の内、外面を曲げ加工装置を用いて縦方向の離間位 置において係合させ;そして 該内、外面との係合状態において該曲げ加工装置を移動させ、それによって該 基壁部分と該水平壁部分を該離間位置の間の個所において曲げるようにすること を含んで成る、請求項2に係る方法。 4.該係合工程は: 該シートの該U字形の形態の該外面として該垂直壁部分の外面と該水平壁部分 の各々の外面とを含む斯ゝる該U字形の形態の該外面を該曲げ加工装置の外壁取 付け構成体と該離間位置において固く係合させ;そして 該曲げ加工装置の剛性楔部材を該シートの該U字形の形態に対して横方向へ移動 させて該形態の内位局限部の中に入れることによって該離間位置において該シー トの該U字形の形態の該内面として、該垂直壁部分の内面と該水平壁部分の各々 の内面とを含む斯ゝる該U字形の形態の該内面と固く係合させる工程を含んで成 る、請求項3に係る方法。 5.該シートの該U字形の形態は更に該垂直壁部分とは反対の側の該水平壁部 分の終端から概して互いに相手の方へ該水平壁部分に平行に延在しているフラン ジ部分を含んで成り、該係合工程は更に: 該フランジ部分の外面を該曲げ加工装置の該外壁取付け構成体と該離間位置に おいて固く係合させ;そして 該フランジ部分の内面を該曲げ加工装置の該剛性楔部材と該離間位置において 固く係合させる工程を含んで成る、請求項4に係る方法。 6.該外壁取付け構成体は固定マウントと該シートの該U字形の形態の該外面 と該離間位置の夫々において係合する可動マウントとを含んで成り、該楔部材は 該離間位置で且つ該固定マウントと該可動マウントに対して反対側において該U 字形の形態の該内面と係合しており、該曲げ加工工程は更に: 該曲げ加工装置のアームを動かすことによって該可動マウントとこれに対立す る該楔部材とを該固定マウントに対して相対的に動かし、それによって該基壁部 分が概してその平面内で且つ該離間位置の間で曲げられるようにし、且つ該水平 壁部分の1方が伸延され、該水平壁部分の他方が該離間位置の間の個所で圧縮さ れるようにする工程を含んで成る、請求項4に係る方法。 7.該外壁取付け構成体は固定マウントと該シートの該U字形の形態の該外面 と該離間位置の夫々において係合する可動マウントとを含んで成り、該楔部材は 該離間位置で且つ該固定マウントと該可動マウントに対して反対側において該U 字形の形態の該内面と係合しており、該曲げ加工工程は更に: 該曲げ加工装置のアームを動かすことによって該可動マウントとこれに対立す る該楔部材とを該固定マウントに対して相対的に動かし、それによって該基壁部 分が概してその平面内で且つ該離間位置の間で曲げられるようにし、且つ該水平 壁部分の1方が伸延され、該水平壁部分の他方が該離間位置の間の個所で圧縮さ れるようにする工程を含んで成る、請求項5に係る方法。 8.該アームを曲げ加工の際に作動させる工程は、該水平壁部分の外側に配位 する方から延在する該フランジ部分の1方を該垂直壁部分から外方へ離れるよう に移動させることによって該フランジ部分が互いに概して相手の方へ最早や延在 しないようにする、請求項7に係る方法。 9.更に、該流体を該管状部材に付与する間に該管状部材の両端を互いに概し て相手の方へ内向きに押す工程を含んで成る、請求項2に係る方法。 10.更に、該管状部材を該ダイモールドの該キャビティに挿置する前に該管 状部材を曲げる工程を含んで成る、請求項2に係る方法。 11.該後方フレームレールモジュールを成形する該工程は: 金属性材料のシートを、垂直基壁部分と当該垂直基壁部分の両端から延在する 1対の外方延在水平壁部分とを含む概してU字形の横断面を有する形態に該シー トを曲げ加工するように当該シートの両側を圧縮係合させるように構成配置され た協労型打ちダイの間に移動させる工程を含んで成る、請求項2に係る方法。 12.該固く確保する工程は: 該中央フレームサイドレールの終端における該フランジ部分を該前フレームサ イドレールの終端に固く確保させるために除去し、 該管状前フレームサイドレールの該終端を、該管状前フレームサイドレールの 該終端が該中央フレームサイドレールの該内面と該除去フランジ部分を有する該 フレームレール端において係合するまで、該垂直基壁部分の該内面に向かう概し て直角の方向へ移動させ、そして 該前フレームレールの該終端を該中央フレームサイドレールの該内面に溶接す る工程を含んで成る、請求項7に係る方法。 13.該固く確保する工程は該前方フレームレールモジュールと該後方フレー ムレールモジュールを該中央フレームレールモジュールの両端に溶接する工程を 含んで成る、請求項2に係る方法。 14.更に、該管状部材が拡張されるに従って該管状部材の単位長さ当たりの 金属量を変化させる工程を含んで成る、請求項2に係る方法。 15.更に、該管状部材の線型外周をその所定部分において原線型外周の10 %を越える値の割合だけ、壁厚を原壁厚の±10%内に保ちながら、拡大させる 工程を含んで成る、請求項14に係る方法。 16.自動車用のレールフレーム構成体として、これが: 後方クロス部材構成体によって相互連結された1対の概して平行な後方フレー ムレール部材を含んで成る後方フレームモジュール; 中央クロス部材構成体によって相互連結された1対の概して平行な中央フレー ムレール部材を含んで成る中央フレームモジュールであって、当該中央フレーム 部材の各々が垂直基壁部分と当該基壁部分の両端から外方へ延在する概して平行 な水平壁部分とを含む概してU字形の横断面形態を有し、該U字形中央フレーム 部材の各々がその離間した2位置の間で曲げられ、該基壁部分の1端から延在す る該水平壁部分の1方がその内部に該離間位置の間の個所で実質的に伸延された 金属性グレンを有し、該基壁部分の他端から延在する該水平壁部分の他方がその 内部に該離間位置の間の個所で実質的に圧縮された金属性グレンを有している斯 ゝる構成の中央フレームモジュール;そして 前方クロス部材構成体によって相互連結された1対の概して平行な管状前方フ レームレール部材を含んで成る前方フレームモジュールを含んで成る斯ゝる自動 車用のレールフレーム構成体。 17.該垂直壁部分は該2離間位置の間で伸延された金属性グレンを含んで成 り、該垂直壁部分は該伸延垂直壁部分の近傍に配位する局部として、該圧縮水平 壁部分の近傍に配位する局部よりも大きな度合で伸延されている斯ゝる局部を有 している、請求項16に係る自動車用のレールフレーム構成体。 18.該垂直壁部分の最大伸延量が該2離間位置の間の概して中点に配位しれ いる、請求項17に係る自動車用のレールフレーム構成体。 19.該前方フレームモジュールの該前方フレーム部材は各々、該前方フレー ム部材の衝撃吸収特性を高めるために交互に増大、低減をなす外径を備えた前方 部分を有している、請求項16に係る自動車用のレールフレーム構成体。 20.該管状前方フレームレール部材が各々概して長方形の横断面を有してい る、請求項16に係る自動車用のレールフレーム構成体。 21.該U字形中央フレーム部材は更に、各々が該垂直壁部分とは反対の側に ある該水平壁部分の夫々の端から夫々延在している1対のフランジ部分を含んで 成る、請求項16に係る自動車用のレールフレーム構成体。 22.該フランジ部分は該2離間位置の外側の個所において該垂直壁部分に概 して平行であり、該フランジ部分の1方は該2離間位置の間の個所において該垂 直壁部分に対し傾斜するように曲げられている、請求項21に係る自動車用のレ ールフレーム構成体。 23.該前方フレームモジュールと該後方フレームモジュールは該中央フレー ムモジュールの両端に固く確保されている、請求項22に係る自動車用のレール フレーム構成体。 24.該中央フレームレール部材は各々その前方端で該フランジ 部分が欠けている、請求項23に係る自動車両のレールフレーム構成体。 25.該管状前方フレームレールの各々の単位長当たりの金属量がその長さに 沿って変化する、請求項16に係る自動車用のレールフレーム構成体。 26.該管状前方フレームレールの各々の線型外周は所定の局部においてその 他の局部に対し10%を越える値の割合だけ、壁厚を当該他の局部の±10%内 に保ちながら、拡大されている、請求項25に係る自動車用のレールフレーム構 成体。 27.該管状フレームレール部材はその両端間に車両サスペンジョンを装着す るように企図された所定部分を有し、10%を越える値の割合だけ拡大した該管 状フレームレール部材の当該所定部分が概して該曲げ部分を規定する面域の間に 配位している、請求項26に係る自動車用のレールフレーム構成体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/314,496 | 1994-09-28 | ||
US08/314,496 US5561902A (en) | 1994-09-28 | 1994-09-28 | Method of manufacturing a ladder frame assembly for a motor vehicle |
PCT/CA1995/000028 WO1996009949A1 (en) | 1994-09-28 | 1995-01-18 | Ladder frame assembly for a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10506074A true JPH10506074A (ja) | 1998-06-16 |
JP3739792B2 JP3739792B2 (ja) | 2006-01-25 |
Family
ID=23220189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51121996A Expired - Lifetime JP3739792B2 (ja) | 1994-09-28 | 1995-01-18 | 自動車用のラダー・フレーム構成体 |
Country Status (15)
Country | Link |
---|---|
US (4) | US5561902A (ja) |
EP (1) | EP0783425B1 (ja) |
JP (1) | JP3739792B2 (ja) |
KR (1) | KR100315932B1 (ja) |
CN (2) | CN1105049C (ja) |
AT (1) | ATE171124T1 (ja) |
BR (1) | BR9509209A (ja) |
CA (1) | CA2200852C (ja) |
CZ (1) | CZ292018B6 (ja) |
DE (1) | DE69504857T2 (ja) |
ES (1) | ES2121340T3 (ja) |
PL (1) | PL177678B1 (ja) |
RU (1) | RU2126306C1 (ja) |
UA (1) | UA28078C2 (ja) |
WO (1) | WO1996009949A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1134914A (ja) * | 1997-07-15 | 1999-02-09 | Press Kogyo Co Ltd | シャシーフレーム用メンバーおよびその製造方法 |
JP2014505595A (ja) * | 2011-02-22 | 2014-03-06 | ▲寧▼波邦▲達▼智能停▲車設備▼股▲ふん▼有限公司 | ネスト式複合型材部材の製造方法及びその製造機器 |
JP2019126815A (ja) * | 2018-01-23 | 2019-08-01 | トヨタ紡織株式会社 | プレス製品の製造方法 |
Families Citing this family (164)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5561902A (en) * | 1994-09-28 | 1996-10-08 | Cosma International Inc. | Method of manufacturing a ladder frame assembly for a motor vehicle |
US5862877A (en) * | 1994-12-20 | 1999-01-26 | Cosma International Inc. | Cradle assembly |
AU723042B2 (en) * | 1994-12-20 | 2000-08-17 | Cosma International Inc. | Cradle assembly |
US6234375B1 (en) * | 1995-06-16 | 2001-05-22 | Dana Corporation | Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
US6812439B1 (en) * | 1995-06-16 | 2004-11-02 | Dana Corporation | Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
SE510595C2 (sv) * | 1996-02-26 | 1999-06-07 | Volvo Ab | Fordonskaross sammansatt av karossunderdel och karossöverbyggnad |
JP3419195B2 (ja) * | 1996-04-10 | 2003-06-23 | Jfeエンジニアリング株式会社 | バルジ加工方法および装置 |
US5848469A (en) * | 1996-09-26 | 1998-12-15 | The Budd Company | Vehicle frame with side/cross member joint |
FR2753935B1 (fr) * | 1996-10-02 | 1998-12-04 | Faure Bertrand Equipements Sa | Procede pour realiser un siege de vehicule, et siege realise selon ce procede |
US6010155A (en) * | 1996-12-31 | 2000-01-04 | Dana Corporation | Vehicle frame assembly and method for manufacturing same |
DE69816689T2 (de) * | 1997-04-10 | 2004-04-15 | Hyundai Motor Co. | Einrichtung und Methode zur Herstellung von Kraftfahrzeug-stossstangenträgern |
US6286868B1 (en) * | 1997-04-16 | 2001-09-11 | Freightliner Llc | Truck rail frame |
US6026573A (en) * | 1997-05-14 | 2000-02-22 | Dana Corporation | Method for manufacturing a side rail for a vehicle frame assembly |
HUP0002702A3 (en) * | 1997-07-18 | 2001-02-28 | Cosma Internat Inc Aurora | Method and apparatus for forming an oval cross-section and pipe form metal member |
US6237382B1 (en) * | 1997-08-06 | 2001-05-29 | Sumitomo Metal Industries, Ltd. | Method and apparatus for hydroforming metallic tube |
JP3206505B2 (ja) * | 1997-08-06 | 2001-09-10 | 住友金属工業株式会社 | 金属管の液圧バルジ加工方法および液圧バルジ加工装置 |
US6513242B1 (en) | 1997-08-15 | 2003-02-04 | Dana Corporation | Method of manufacturing a vehicle body and frame assembly including hydroformed side rails |
US6533348B1 (en) | 1997-10-16 | 2003-03-18 | Cosma International Inc. | Modular space frame |
US6302478B1 (en) | 1997-10-16 | 2001-10-16 | Cosma International Inc. | Hydroformed space frame joints therefor |
NZ503839A (en) * | 1997-10-16 | 2001-09-28 | Cosma Int Inc | Hydroformed space frame for motor vehicle and method of manufacturing the same |
US6346684B1 (en) * | 1997-10-16 | 2002-02-12 | Cosma International Inc. | Welding material assembly and method |
US6713707B2 (en) | 1997-10-16 | 2004-03-30 | Magna International, Inc. | Welding material and method without carrier |
US6623067B2 (en) | 1997-10-16 | 2003-09-23 | Magna International Inc. | Door seal interface structure for a motor vehicle space frame |
US6689982B2 (en) | 1997-10-16 | 2004-02-10 | Magna International, Inc. | Apparatus and method for welding aluminum tubes |
US6621037B2 (en) | 1997-10-16 | 2003-09-16 | Magna International Inc. | Welding material with conductive sheet and method |
US5966813A (en) * | 1997-12-23 | 1999-10-19 | Dana Corporation | Method for joining vehicle frame components |
WO1999042312A1 (en) * | 1998-02-17 | 1999-08-26 | Cosma International Inc. | Vehicle frame member having a shock absorbing mounting portion and a method for making the same |
US6769178B1 (en) * | 1998-02-18 | 2004-08-03 | Dana Corporation | Method of manufacturing a vehicle frame assembly including hydroformed side rails having integrally formed mounting areas |
US6006568A (en) * | 1998-03-20 | 1999-12-28 | The Budd Company | Multi-piece hydroforming tool |
US6098437A (en) * | 1998-03-20 | 2000-08-08 | The Budd Company | Hydroformed control arm |
CN1068811C (zh) * | 1998-03-26 | 2001-07-25 | 屠恒毅 | 面包车前桥悬架上横臂组件的制造方法及其所用模具 |
US6457291B2 (en) * | 1998-03-31 | 2002-10-01 | Wick Building Systems, Inc. | Floor frame structural support assembly and a method of making the same |
US6061989A (en) * | 1998-06-02 | 2000-05-16 | Mack Trucks, Inc. | Modular structural components |
US6022048A (en) * | 1998-07-02 | 2000-02-08 | Navistar International Transportation Corp | Hybrid electric vehicle drive motor mounting module |
FR2782474B1 (fr) * | 1998-08-19 | 2000-11-17 | Lorraine Laminage | Traverse d'un train arriere de vehicule automobile |
US6408515B1 (en) * | 1998-08-20 | 2002-06-25 | Dana Corporation | Method for manufacturing an engine cradle for a vehicle frame assembly |
US6216509B1 (en) | 1998-08-25 | 2001-04-17 | R.J. Tower Corporation | Hydroformed tubular member and method of hydroforming tubular members |
FR2786743B1 (fr) * | 1998-12-04 | 2001-02-16 | Faure Bertrand Equipements Sa | Procede pour fabriquer une structure de dossier de siege pour vehicule, et structure de dossier obtenue par ce procede |
JP2000301251A (ja) * | 1998-12-31 | 2000-10-31 | Dana Corp | 前車軸ビームのハイドロフォーム法による製造方法 |
DE19905365B4 (de) * | 1999-02-10 | 2005-06-30 | Daimlerchrysler Ag | Verfahren zur Herstellung eines Hohlprofiles mit Flansch |
US6138358A (en) * | 1999-02-18 | 2000-10-31 | Dana Corporation | Method of manufacturing a vehicle body and frame assembly |
US6168204B1 (en) | 1999-03-12 | 2001-01-02 | Dana Corporation | Vehicle frame assembly having integral support surfaces |
JP2001026218A (ja) * | 1999-07-14 | 2001-01-30 | Mazda Motor Corp | 車両のサイドドア構造 |
US6360421B1 (en) | 1999-07-16 | 2002-03-26 | Honda Giken Kogyo Kabushiki Kaisha | Automotive manufacturing system for frame component |
US6183013B1 (en) | 1999-07-26 | 2001-02-06 | General Motors Corporation | Hydroformed side rail for a vehicle frame and method of manufacture |
US6412818B1 (en) | 1999-08-31 | 2002-07-02 | Dana Corporation | Vehicle body and frame assembly and method of manufacturing same |
US6609301B1 (en) | 1999-09-08 | 2003-08-26 | Magna International Inc. | Reinforced hydroformed members and methods of making the same |
US6209372B1 (en) | 1999-09-20 | 2001-04-03 | The Budd Company | Internal hydroformed reinforcements |
US6250679B1 (en) | 1999-09-24 | 2001-06-26 | Nmc Wollard, Inc. | Airport vehicle frame assembly used therefore |
US6416119B1 (en) | 1999-10-26 | 2002-07-09 | Daimlerchrysler | Vehicle front end construction through the use of hydroformed tubes |
DE19955694A1 (de) * | 1999-11-18 | 2001-05-23 | Alusuisse Tech & Man Ag | Verfahren zum Umformen eines Ausgangsprofils o. dgl. Werkstückes sowie Profil dafür |
CA2326746A1 (en) | 1999-11-24 | 2001-05-24 | Wolfgang K. Rohn | Modular roof and headliner assembly |
US6662611B2 (en) | 2000-02-22 | 2003-12-16 | Magna International, Inc. | Hydroforming flush system |
US6566624B2 (en) | 2000-03-03 | 2003-05-20 | Magna International Inc. | Welding assembly with nestable conductive ends |
DE10014581C2 (de) * | 2000-03-27 | 2002-05-02 | Progress Werk Oberkirch Ag | Stabilisierungsstrebe für ein Fahrwerk eines Fahrzeugs sowie Verfahren zur Herstellung derselben |
US6757958B1 (en) * | 2000-05-11 | 2004-07-06 | Jlg Omniquip, Inc. | Load handler with modular frame assembly |
FR2812265B1 (fr) * | 2000-07-25 | 2002-12-06 | Gen Trailers France | Chassis a soudures reduites, longeron pour un tel chassis et procede de fabrication d'un tel longeron |
JP3820867B2 (ja) | 2000-10-17 | 2006-09-13 | 三菱自動車工業株式会社 | 車体構造 |
CA2433299C (en) * | 2001-01-11 | 2009-06-09 | Magna International Inc. | Method of joining closed section members between frame modules |
US6824204B2 (en) * | 2001-03-02 | 2004-11-30 | Magna International Inc. | Hybrid space frame for motor vehicle |
US6681488B2 (en) | 2001-04-06 | 2004-01-27 | Dana Corporation | Method of manufacturing a vehicle body and frame assembly |
US6701763B2 (en) * | 2001-08-27 | 2004-03-09 | Meritor Heavy Vehicle Technology | Hydroformed axle with weldless brake flange and bearing shoulder |
DE10144213C1 (de) * | 2001-09-08 | 2003-02-20 | Daimler Chrysler Ag | Träger für einen Fahrzeugrahmen und Fahrzeugrahmen |
WO2003029069A2 (en) * | 2001-10-02 | 2003-04-10 | Magna International Inc. | Truck cab space frame |
DE10248485A1 (de) | 2001-10-18 | 2003-06-26 | Dana Corp Toledo | Verfahren zur Herstellung einer Antriebshohlwelle zum Einsatz bei einem Fahrzeugantriebsstrangsystem |
CN100482516C (zh) * | 2001-11-09 | 2009-04-29 | 麦格纳国际公司 | 用于机动车辆的模组化车身底板 |
JP3660296B2 (ja) * | 2001-11-15 | 2005-06-15 | 本田技研工業株式会社 | 高圧電装ボックスの車載構造 |
US7441615B2 (en) * | 2001-12-07 | 2008-10-28 | General Motors Corporation | Modular chassis with simplified body-attachment interface |
DE10208778B4 (de) * | 2002-02-28 | 2004-08-12 | Thyssenkrupp Stahl Ag | Aus Stahl-Hohlprofilen gebildete Tragstruktur für Fahrzeuge |
JP4016376B2 (ja) * | 2002-03-05 | 2007-12-05 | いすゞ自動車株式会社 | サイドメンバとクロスメンバとの連結構造 |
DE10210807A1 (de) * | 2002-03-12 | 2003-10-02 | Kronenberg Profil Gmbh | Profilteil, Vorrichtung und Verfahren zu seiner Herstellung sowie Verwendung des Profilteils |
US6652020B2 (en) * | 2002-04-09 | 2003-11-25 | Norco Industries, Inc. | Reinforcing bracket for trailer-frame butt joints |
US6685257B1 (en) | 2002-04-18 | 2004-02-03 | Johnson Controls Technology Company | Extrusion for the siderail of a vehicle to provide head impact countermeasure and support for siderail components |
JP4080255B2 (ja) * | 2002-06-17 | 2008-04-23 | 株式会社アステア | バンパ補強材の製造方法 |
US6857692B2 (en) * | 2002-10-18 | 2005-02-22 | Honda Motor Co., Ltd. | Side impact control structure |
US6637809B1 (en) * | 2002-12-12 | 2003-10-28 | International Truck Intellectual Property Company, Llc. | Vehicle with novel frame rails |
US20040250404A1 (en) * | 2003-01-14 | 2004-12-16 | Cripsey Timothy J. | Process for press forming metal tubes |
US6681489B1 (en) | 2003-01-31 | 2004-01-27 | Metalsa Roanoke Inc | Method for manufacturing a vehicle frame assembly |
US20060096099A1 (en) * | 2003-05-08 | 2006-05-11 | Noble Metal Processing, Inc. | Automotive crush tip and method of manufacturing |
DE10326858A1 (de) * | 2003-06-14 | 2005-01-13 | Daimlerchrysler Ag | Wattstrebe |
DE10329719A1 (de) * | 2003-07-02 | 2005-01-20 | Daimlerchrysler Ag | Rohrbogen |
WO2005039900A2 (en) | 2003-10-24 | 2005-05-06 | Aloha, Llc | Suspensions for low floor vehicles |
US7350818B2 (en) * | 2003-11-24 | 2008-04-01 | Freightliner Llc | Vehicle frame rail |
US7192081B2 (en) * | 2004-02-19 | 2007-03-20 | Metalsa Servicios S. De R.L. | Automotive frame |
DE102004016460B4 (de) * | 2004-03-31 | 2007-01-04 | Daimlerchrysler Ag | Vorrichtung und Verfahren zur Herstellung einer Rohbauzellanordnung |
CA2463044A1 (en) * | 2004-04-02 | 2005-10-02 | H. William B. Wilt | Method of making a modular vehicle and a modular vehicle |
US20050279049A1 (en) * | 2004-06-22 | 2005-12-22 | Mackenzie Steven K | Internally reinforced hydroformed assembly and method of making same |
JP2006015859A (ja) | 2004-07-01 | 2006-01-19 | Nissan Motor Co Ltd | 車両の前部車体構造 |
CA2489686A1 (en) * | 2004-12-17 | 2006-06-17 | H. William B. Wilt | Transport vehicle with loading channel that extends for the entire length of the vehicle |
US7699346B2 (en) * | 2005-03-23 | 2010-04-20 | Chrysler Group Llc | Force redistributing system for a vehicle in the event of a rear impact |
US7717498B2 (en) | 2006-04-14 | 2010-05-18 | Metalsa Servicios Sde Rl | Reduced weight components for vehicle frame and method of making same |
KR100799221B1 (ko) | 2006-04-28 | 2008-01-30 | 서진산업 주식회사 | 하이브리드형 차량용 샤시 프레임 |
US7857348B2 (en) * | 2006-06-08 | 2010-12-28 | Metalsa Servicios S De Rl | Multi-function cross members for truck frames |
US7887093B2 (en) * | 2006-09-08 | 2011-02-15 | Daimler Trucks North America Llc | Vehicle chassis with dropped center rail section |
CN100482812C (zh) * | 2006-09-12 | 2009-04-29 | 攀枝花钢铁(集团)公司 | 钢轨热处理方法及钢轨热处理机组 |
JP4186125B2 (ja) * | 2006-11-27 | 2008-11-26 | いすゞ自動車株式会社 | 車両の前部構造 |
US7862085B2 (en) * | 2006-11-28 | 2011-01-04 | Gm Global Technologies Operations, Inc. | Three-dimensional vehicle frame |
US8381560B2 (en) * | 2007-04-18 | 2013-02-26 | Nippon Steel Corporation | Hydroforming method |
US8052204B2 (en) * | 2007-04-20 | 2011-11-08 | Honda Motor Co., Ltd. | Vehicle center frame member joints |
US8276980B2 (en) * | 2007-04-20 | 2012-10-02 | Honda Motor Co., Ltd. | Vehicle frame side sill joints |
US8177293B2 (en) * | 2007-04-20 | 2012-05-15 | Honda Motor Co., Ltd. | Vehicle frame assembly, system and method |
US8960776B2 (en) | 2007-04-20 | 2015-02-24 | Honda Motor Co., Ltd. | Vehicle bed frame assembly, system and method |
US20080258498A1 (en) * | 2007-04-20 | 2008-10-23 | Honda Motor Co., Ltd. | Truss structure for pickup bed area |
SE531354C2 (sv) * | 2007-05-31 | 2009-03-03 | Volvo Lastvagnar Ab | Förfarande för tillverkning av en rambalk för ett fordon, samt en rambalk för ett fordon |
KR20090023758A (ko) * | 2007-09-03 | 2009-03-06 | 현대자동차주식회사 | 연료전지 차량의 샤시 프레임 |
DE102007053324A1 (de) * | 2007-11-08 | 2009-05-20 | Agco Gmbh | Tragrahmen eines Nutzfahrzeugs |
US8307685B2 (en) * | 2008-04-09 | 2012-11-13 | Shape Corp. | Multi-directionally swept beam, roll former, and method |
US7926848B2 (en) * | 2008-04-11 | 2011-04-19 | BAE Systems Tactical Vehicle Systems, LP | Light weight beam and truck frame utilizing a light-weight beam |
KR100864018B1 (ko) * | 2008-04-17 | 2008-10-17 | 한국차량공업(주) | 모노코크 바디와 섀시의 결합구조 |
DE102008020694B4 (de) * | 2008-04-24 | 2012-11-22 | Benteler Automobiltechnik Gmbh | Kraftfahrzeugrahmen |
US20100019468A1 (en) * | 2008-06-21 | 2010-01-28 | Price L Jay | Apparatus, system and method for accessing the engine compartment of a vehicle |
JP5354154B2 (ja) * | 2008-08-21 | 2013-11-27 | マツダ株式会社 | 自動車のフレーム構造 |
US8141904B2 (en) * | 2008-08-21 | 2012-03-27 | Ford Global Technologies, Llc | Energy absorbing structure for a vehicle |
CA2753092C (en) * | 2009-03-19 | 2018-04-03 | Magna International Inc. | Method of producing tailored tubes |
US20110057371A1 (en) | 2009-09-01 | 2011-03-10 | Parto Rezania | Suspension Mechanism |
DE102009041707A1 (de) * | 2009-09-16 | 2011-03-24 | GM Global Technology Operations, Inc., Detroit | Innenhochdruckumgeformtes Vorderrahmenprofil eines Kraftfahrzeugs, sowie Herstellungs- und Reparaturverfahren hierfür |
US8333095B2 (en) * | 2009-09-21 | 2012-12-18 | Shape Corp. | Roll former with three-dimensional sweep unit |
KR101125092B1 (ko) | 2009-11-13 | 2012-03-22 | 주식회사화신 | 굴곡부를 갖는 제품의 성형장치 |
ITBO20100024A1 (it) * | 2010-01-18 | 2011-07-19 | Ferrari Spa | Barra composita per il telaio di un veicolo |
US20110198890A1 (en) * | 2010-02-17 | 2011-08-18 | Gm Global Technology Operations, Inc. | Closed-section structural member for a vehicle |
DE112010005284T5 (de) * | 2010-02-18 | 2012-12-20 | Ford Global Technologies, Llc | Frontaufprallenergie absorbierende Struktur für ein Fahrzeug |
DE102010010366A1 (de) * | 2010-03-05 | 2011-09-08 | Engineering Center Steyr Gmbh & Co. Kg | Fahrgestell für Nutzfahrzeuge |
CN102233901B (zh) * | 2010-04-23 | 2013-08-07 | 本田技研工业株式会社 | 多边形截面车架以及车身后部构造 |
DE202011000731U1 (de) * | 2011-03-30 | 2011-06-01 | Schmitz Cargobull AG, 48341 | Profilträger für ein Fahrzeugchassis und Nutzfahrzeugchassis mit einem solchen Profilträger |
KR101067089B1 (ko) | 2011-04-22 | 2011-09-22 | 서진산업 주식회사 | 차량용 프레임 제조방법 |
CN102363407A (zh) * | 2011-11-22 | 2012-02-29 | 东风汽车公司 | 独立悬架安装支架结构 |
CN102530080A (zh) * | 2011-12-06 | 2012-07-04 | 安徽华菱汽车有限公司 | 重型卡车车架的铸造第五横梁 |
JP5509241B2 (ja) * | 2012-03-26 | 2014-06-04 | 本田技研工業株式会社 | 自動車の車体前部構造 |
DE102012008025A1 (de) * | 2012-04-21 | 2013-10-24 | GM Global Technology Operations LLC (n.d. Ges. d. Staates Delaware) | Unterbau für ein Kraftfahrzeug |
DE102012013910A1 (de) * | 2012-07-13 | 2014-01-16 | Man Truck & Bus Ag | Rahmentragstruktur mit nach oben gekröpften Tragabschnitten |
TWI482716B (zh) * | 2012-11-20 | 2015-05-01 | Kwang Yang Motor Co | Modular vehicle frame for small vehicles |
CN103847793B (zh) * | 2012-11-30 | 2016-06-08 | 广州汽车集团股份有限公司 | 一种汽车后副车架及相应的汽车 |
CN103008958B (zh) * | 2013-01-06 | 2014-08-27 | 东风汽车股份有限公司 | 汽车车厢焊接夹具纵梁变距调节装置 |
US9802654B2 (en) * | 2013-07-22 | 2017-10-31 | GM Global Technology Operations LLC | Method of assembling a vehicle uniframe |
SE1351167A1 (sv) * | 2013-10-03 | 2015-04-04 | Ssab Technology Ab | Sidobalk, chassi och trailerchassi försett med sådana sido-balkar |
CN103661601A (zh) * | 2013-11-07 | 2014-03-26 | 安徽工贸职业技术学院 | 一种汽车承载架 |
US9102358B2 (en) * | 2013-11-22 | 2015-08-11 | GM Global Technology Operations LLC | Vehicle with lateral load transferring member attached to frame rail |
CN104129438A (zh) * | 2013-12-20 | 2014-11-05 | 中国重汽集团柳州运力专用汽车有限公司 | 车厢底板纵梁及其加工方法 |
US9394020B2 (en) | 2014-01-23 | 2016-07-19 | Shape Corp. | Automotive body components and assemblies |
JP6003927B2 (ja) * | 2014-03-03 | 2016-10-05 | トヨタ自動車株式会社 | 車両骨格構造 |
WO2015149268A1 (zh) * | 2014-04-01 | 2015-10-08 | 深圳市智轮电动车驱动技术有限公司 | 一种电动车车架*** |
ES2770584T3 (es) * | 2014-04-01 | 2020-07-02 | Guangdong Huachan Research Institute Of Intelligent Transp System Co Ltd | Chasis de vehículo eléctrico y vehículo eléctrico que usa el mismo |
CN104129434B (zh) * | 2014-08-20 | 2016-08-24 | 湖南晟通天力汽车有限公司 | 具有全铝车架的货车 |
US9692199B2 (en) * | 2014-09-29 | 2017-06-27 | Apple Inc. | Tube hydroforming of jointless USB stainless steel shell |
KR20160078115A (ko) * | 2014-12-24 | 2016-07-04 | 대동공업주식회사 | 다목적 운반차량 및 제설차량의 무단변속기조합 프레임 조립방법, 및 이를 통해 제조된 차량 |
CN106476890A (zh) * | 2015-08-31 | 2017-03-08 | 吴富强 | 一种新型汽车车架 |
US9718353B2 (en) | 2015-09-01 | 2017-08-01 | Ronald Scott Bandy | Chassis for independent suspension system |
CN106001959A (zh) * | 2016-06-15 | 2016-10-12 | 江阴戎辉机械设备制造有限公司 | 一种车架制作工艺 |
CN106553696A (zh) * | 2016-10-31 | 2017-04-05 | 安徽江淮汽车集团股份有限公司 | 重型卡车车架总成 |
SE1700021A1 (sv) * | 2017-02-07 | 2018-05-29 | Ingvest Ab | Sätt och anordning för rullformning av plan produkt med varierade bredd |
KR101927382B1 (ko) * | 2017-03-22 | 2019-03-12 | (주)광석 | 연장된 차체프레임 구조 |
CN107520529B (zh) * | 2017-08-31 | 2019-10-11 | 攀钢集团研究院有限公司 | 136re+ss热处理钢轨移动闪光焊接的方法 |
CN108247275B (zh) * | 2018-03-26 | 2024-02-09 | 中车洛阳机车有限公司 | 一种轨道探伤作业车构架安装板的焊接工装及方法 |
CN110186629B (zh) * | 2019-05-09 | 2021-06-25 | 中车青岛四方机车车辆股份有限公司 | 一种确定机械调修参数的方法及装置 |
KR102662617B1 (ko) * | 2019-07-04 | 2024-05-07 | 닛폰세이테츠 가부시키가이샤 | 구조 부재의 제조 방법 및 제조 장치 |
CN110509999A (zh) * | 2019-10-08 | 2019-11-29 | 湖南恒润汽车有限公司 | 一种乘用车下车体结构 |
JP7234903B2 (ja) * | 2019-11-05 | 2023-03-08 | トヨタ自動車株式会社 | 車両下部構造 |
JP7413844B2 (ja) * | 2020-03-03 | 2024-01-16 | トヨタ自動車株式会社 | 車両下部構造 |
CN211958956U (zh) * | 2020-06-11 | 2020-11-17 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | 一种电机支撑装置和电机组件 |
JP2022042636A (ja) * | 2020-09-03 | 2022-03-15 | プレス工業株式会社 | 車体フレーム用部材、及び車体フレーム用部材の製造方法 |
RU201702U1 (ru) * | 2020-10-27 | 2020-12-28 | Общество с ограниченной ответственностью "АВТОРОСТ" | Универсальный надрамник |
WO2022209254A1 (ja) * | 2021-03-30 | 2022-10-06 | 三菱自動車工業株式会社 | 車両構造 |
US11970229B1 (en) * | 2021-04-30 | 2024-04-30 | Alpha Motor Corporation | Vehicle chassis |
USD1023848S1 (en) * | 2022-09-07 | 2024-04-23 | Traxxas, L.P. | Model vehicle chassis rail |
Family Cites Families (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA626852A (en) * | 1961-09-05 | Bristol Siddeley Engines Limited | Method of making tubes of truncated-wedge-cross-section | |
US1452225A (en) * | 1920-03-31 | 1923-04-17 | Smith Corp A O | Process of forming curved flanged bars |
US1356567A (en) * | 1920-04-15 | 1920-10-26 | Smith Reuben Stanley | Process for making curved flanged bars |
US1698179A (en) * | 1927-03-30 | 1929-01-08 | American Car & Foundry Motor | Vehicle frame sill |
US2009963A (en) * | 1933-08-11 | 1935-07-30 | Frederick C Matthaei | Automobile chassis frame |
US2127618A (en) * | 1933-12-16 | 1938-08-23 | Midland Steel Prod Co | Method and apparatus for forming automobile side rails |
US2136122A (en) * | 1935-03-21 | 1938-11-08 | Midland Steel Prod Co | Chassis side rail |
US2173515A (en) * | 1936-06-05 | 1939-09-19 | Midland Steel Prod Co | Vehicle frame and method of making same |
US2277615A (en) * | 1939-09-25 | 1942-03-24 | Townsend Roy Chester | Method of making structural beams |
US2227615A (en) * | 1939-11-28 | 1941-01-07 | Union Switch & Signal Co | Railway track circuit apparatus |
BE487370A (ja) * | 1948-04-07 | |||
DE816688C (de) * | 1950-02-07 | 1951-10-11 | Rudolf Dipl-Ing Hingst | Verfahren zur Herstellung von an den Enden unrunden, im Querschnitt abgesetzten Rohrschenkeln an U-foermigen Umkehrenden, die zwei solcher an den anstossenden Flaechen miteinander verschweissten Rohr-schenkel aufweisen und durch eine angeschweisste Kappeverschlossen sind |
US2609217A (en) * | 1950-09-07 | 1952-09-02 | Murray Corp | Reinforced central tunnel for x-member of chassis frame |
US2784983A (en) * | 1953-07-06 | 1957-03-12 | Budd Co | Box sectional sill particularly for automobile chassis frames |
US2901266A (en) * | 1954-06-21 | 1959-08-25 | Budd Co | Automobile chassis or underframe structure |
US2880013A (en) * | 1954-06-21 | 1959-03-31 | Budd Co | Chassis frame with tubular side sills for automobiles |
US2935335A (en) * | 1958-07-07 | 1960-05-03 | Ford Motor Co | Vehicle frame construction |
US3173196A (en) * | 1959-11-02 | 1965-03-16 | Fromson H A | Method of producing a double-walled tube with one of the tubes having integral therewith projecting fin means radially separating the tubes |
US3201861A (en) * | 1960-03-31 | 1965-08-24 | Fromson H A | Method of making a double-walled tube |
US3156034A (en) * | 1963-08-19 | 1964-11-10 | Smith Corp A O | Method of forming curved and flanged metal members |
US3406439A (en) * | 1965-06-15 | 1968-10-22 | Charles T. Hutchens | Method of constructing suspension assemblies |
US3367009A (en) * | 1965-09-07 | 1968-02-06 | Smith Corp A O | Method of forming an elongated channel member |
US3597955A (en) * | 1969-01-13 | 1971-08-10 | Cyril Bath Co | Apparatus for stretch drawing sheet stock under controlled tension |
US3595057A (en) * | 1969-04-15 | 1971-07-27 | Cyril Bath Co | Stretcher for stretch forming sheet and plate stock |
US3805576A (en) * | 1972-08-18 | 1974-04-23 | Cyril Bath Co | High speed multi-bending machine |
US3860258A (en) * | 1972-10-05 | 1975-01-14 | Ford Motor Co | Bumper support and energy absorbing frame system for a motor vehicle |
US3912295A (en) * | 1974-03-04 | 1975-10-14 | Budd Co | Crash energy-attenuating means for a vehicle frame construction |
US3902350A (en) * | 1974-07-25 | 1975-09-02 | Ira J Mcmanus | Sheet material bending and deforming tool |
US3908435A (en) * | 1974-12-02 | 1975-09-30 | Dana Corp | Edge bending press |
GB1512712A (en) * | 1975-04-26 | 1978-06-01 | British Leyland Uk Ltd | Vehicle chassis |
US4147379A (en) * | 1977-06-27 | 1979-04-03 | United States Steel Corporation | Vehicle frame |
US4386792A (en) * | 1978-10-04 | 1983-06-07 | Ford Motor Company | Fabricated load support structural member |
IT1165208B (it) * | 1979-05-25 | 1987-04-22 | Fiat Auto Spa | Ossatura portante per autoveicoli |
JPS5919763B2 (ja) * | 1979-11-30 | 1984-05-08 | 住友金属工業株式会社 | 角形形鋼の製造方法 |
GB2094681B (en) * | 1981-03-18 | 1984-11-21 | Rockwell International Corp | Bending |
JPS59109466A (ja) * | 1982-12-16 | 1984-06-25 | Nissan Motor Co Ltd | 主として曲げ荷重を受ける部位に用いられる自動車用メンバの製造方法 |
US4567743A (en) * | 1985-03-19 | 1986-02-04 | Standard Tube Canada Inc. | Method of forming box-section frame members |
US4698995A (en) * | 1986-05-28 | 1987-10-13 | Chorneau Frederick R | Method for stretch forming drop hammer parts utilizing stretch wrap forming techniques |
US4747292A (en) * | 1986-05-28 | 1988-05-31 | Chorneau Frederick R | Stretch forming apparatus |
US4827753A (en) * | 1987-01-20 | 1989-05-09 | The Cyril Bath Company | Extrusion former with three-way powered movement |
US4803878A (en) * | 1987-01-20 | 1989-02-14 | The Cyril Bath Company | Method and apparatus for forming elongate tubular members into a predetermined shape while extrusion is gas pressurized and product |
US4815308A (en) * | 1987-01-20 | 1989-03-28 | The Cyril Bath Company | Method and apparatus for forming an elongate member into a predetermined shape |
US4744237A (en) * | 1987-05-06 | 1988-05-17 | Ti Automotive Division Of Ti Canada Inc. | Method of forming box-like frame members |
SU1538962A1 (ru) * | 1988-05-18 | 1990-01-30 | Tsni | Устройство для непрерывного изготовления металлических строительных элементов составного сечения |
US4989439A (en) * | 1988-11-17 | 1991-02-05 | Mcdonnell Douglas Corporation | Springback stretch press |
US5353618A (en) * | 1989-08-24 | 1994-10-11 | Armco Steel Company, L.P. | Apparatus and method for forming a tubular frame member |
CA2023675C (en) * | 1989-08-24 | 2001-07-31 | Ralph E. Roper | Apparatus and method for forming a tubular frame member |
US5235836A (en) * | 1990-03-06 | 1993-08-17 | Ti Corporate Services Limited | Seal head for tube expansion apparatus |
JPH03285713A (ja) * | 1990-04-03 | 1991-12-16 | Nkk Corp | 角鋼管の製造方法 |
DE4017072A1 (de) * | 1990-05-26 | 1991-11-28 | Benteler Werke Ag | Verfahren zum hydraulischen umformen eines rohrfoermigen hohlkoerpers und vorrichtung zur durchfuehrung des verfahrens |
US5114169A (en) * | 1990-06-14 | 1992-05-19 | Fruehauf Trailer Corporation | Drop frame truck trailer |
US5114183A (en) * | 1990-09-19 | 1992-05-19 | Coachmen Industries, Inc. | Recreational vehicle frame |
US5070717A (en) * | 1991-01-22 | 1991-12-10 | General Motors Corporation | Method of forming a tubular member with flange |
US5149132A (en) * | 1991-02-04 | 1992-09-22 | A. O. Smith Corporation | Split rear truck frame |
US5233854A (en) * | 1992-05-11 | 1993-08-10 | General Motors Corporation | Press apparatus for hydroforming a tube |
US5349839A (en) * | 1993-04-05 | 1994-09-27 | Aluminum Company Of America | Flexible constraining apparatus and method for the stretch forming of elongated hollow metal sections |
US5327764A (en) * | 1993-04-05 | 1994-07-12 | Aluminum Company Of America | Apparatus and method for the stretch forming of elongated hollow metal sections |
US5333775A (en) * | 1993-04-16 | 1994-08-02 | General Motors Corporation | Hydroforming of compound tubes |
US5339667A (en) * | 1993-04-19 | 1994-08-23 | General Motors Corporation | Method for pinch free tube forming |
US5445002A (en) * | 1993-08-16 | 1995-08-29 | Ti Corporate Services Limited | Fill and pressurization apparatus |
US5561902A (en) * | 1994-09-28 | 1996-10-08 | Cosma International Inc. | Method of manufacturing a ladder frame assembly for a motor vehicle |
US5474331A (en) * | 1994-12-29 | 1995-12-12 | Booher; Howard | Composite trailer assembly using bi-metal materials |
-
1994
- 1994-09-28 US US08/314,496 patent/US5561902A/en not_active Expired - Lifetime
-
1995
- 1995-01-18 CN CN95195964A patent/CN1105049C/zh not_active Expired - Lifetime
- 1995-01-18 CZ CZ1997951A patent/CZ292018B6/cs not_active IP Right Cessation
- 1995-01-18 DE DE69504857T patent/DE69504857T2/de not_active Expired - Lifetime
- 1995-01-18 WO PCT/CA1995/000028 patent/WO1996009949A1/en active IP Right Grant
- 1995-01-18 ES ES95905512T patent/ES2121340T3/es not_active Expired - Lifetime
- 1995-01-18 PL PL95319662A patent/PL177678B1/pl not_active IP Right Cessation
- 1995-01-18 CA CA002200852A patent/CA2200852C/en not_active Expired - Lifetime
- 1995-01-18 JP JP51121996A patent/JP3739792B2/ja not_active Expired - Lifetime
- 1995-01-18 BR BR9509209A patent/BR9509209A/pt not_active IP Right Cessation
- 1995-01-18 UA UA97041968A patent/UA28078C2/uk unknown
- 1995-01-18 AT AT95905512T patent/ATE171124T1/de not_active IP Right Cessation
- 1995-01-18 EP EP95905512A patent/EP0783425B1/en not_active Expired - Lifetime
- 1995-01-18 RU RU97106766A patent/RU2126306C1/ru active
- 1995-01-18 KR KR1019970702036A patent/KR100315932B1/ko not_active IP Right Cessation
-
1996
- 1996-03-15 US US08/616,743 patent/US5718048A/en not_active Expired - Lifetime
- 1996-04-05 US US08/628,159 patent/US5632508A/en not_active Expired - Lifetime
-
1997
- 1997-08-15 US US08/912,004 patent/US5855394A/en not_active Expired - Lifetime
-
2001
- 2001-04-13 CN CN01116372A patent/CN1312201A/zh active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1134914A (ja) * | 1997-07-15 | 1999-02-09 | Press Kogyo Co Ltd | シャシーフレーム用メンバーおよびその製造方法 |
JP2014505595A (ja) * | 2011-02-22 | 2014-03-06 | ▲寧▼波邦▲達▼智能停▲車設備▼股▲ふん▼有限公司 | ネスト式複合型材部材の製造方法及びその製造機器 |
JP2019126815A (ja) * | 2018-01-23 | 2019-08-01 | トヨタ紡織株式会社 | プレス製品の製造方法 |
US11179761B2 (en) | 2018-01-23 | 2021-11-23 | Toyota Boshoku Kabushiki Kaisha | Method of manufacturing pressed product |
Also Published As
Publication number | Publication date |
---|---|
EP0783425B1 (en) | 1998-09-16 |
US5632508A (en) | 1997-05-27 |
WO1996009949A1 (en) | 1996-04-04 |
US5718048A (en) | 1998-02-17 |
CN1105049C (zh) | 2003-04-09 |
PL319662A1 (en) | 1997-08-18 |
PL177678B1 (pl) | 1999-12-31 |
BR9509209A (pt) | 1998-01-27 |
DE69504857D1 (de) | 1998-10-22 |
CA2200852C (en) | 2005-10-18 |
CN1162291A (zh) | 1997-10-15 |
UA28078C2 (uk) | 2000-10-16 |
JP3739792B2 (ja) | 2006-01-25 |
CZ292018B6 (cs) | 2003-07-16 |
US5855394A (en) | 1999-01-05 |
ATE171124T1 (de) | 1998-10-15 |
CN1312201A (zh) | 2001-09-12 |
US5561902A (en) | 1996-10-08 |
KR100315932B1 (ko) | 2002-09-19 |
RU2126306C1 (ru) | 1999-02-20 |
CA2200852A1 (en) | 1996-04-04 |
DE69504857T2 (de) | 1999-02-11 |
CZ95197A3 (en) | 1997-07-16 |
ES2121340T3 (es) | 1998-11-16 |
EP0783425A1 (en) | 1997-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH10506074A (ja) | 自動車用のラダー・フレーム構成体 | |
CN100482516C (zh) | 用于机动车辆的模组化车身底板 | |
CN1223485C (zh) | 模块式空间构架 | |
US5884722A (en) | Engine cradle for vehicle body and frame assembly and method of manufacturing same | |
US6412818B1 (en) | Vehicle body and frame assembly and method of manufacturing same | |
US6948749B2 (en) | Cross member for vehicle bumper bar and method for making same | |
US20060059974A1 (en) | Apparatus for forming beam member used for torsion beam for rear wheel suspension of automobile | |
US7197824B1 (en) | Cross member for vehicle bumper bar and method for making same | |
EP0870650B1 (en) | Apparatus and method for making an automotive bumper beam | |
US6138358A (en) | Method of manufacturing a vehicle body and frame assembly | |
JP4198445B2 (ja) | 車両用荷重受け物品の製造方法並びにその製造装置 | |
US6681488B2 (en) | Method of manufacturing a vehicle body and frame assembly | |
WO2007042123A1 (de) | Verfahren zum herstellen eines achsenbauteils sowie dadurch hergestellter achsenbauteil | |
US6513242B1 (en) | Method of manufacturing a vehicle body and frame assembly including hydroformed side rails | |
US6519855B1 (en) | Method of manufacturing a vehicle body and frame assembly | |
JP2008189311A (ja) | 車両用荷重受け物品 | |
MXPA97002276A (en) | Assembly of chassis in the form of stairs for vehicle automo | |
JP2876985B2 (ja) | フレーム素材、フレーム部材、自動車用フレーム材およびフレーム部材の製造方法 | |
US20100156082A1 (en) | method for manufacturing a frame member for a vehicle, and a frame member for a vehicle | |
Mortimer | BMW breaks new ground with hydroforming |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040622 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20040921 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20041101 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20041203 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050201 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20050428 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20050620 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050728 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20051004 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20051104 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091111 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091111 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101111 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111111 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111111 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121111 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121111 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131111 Year of fee payment: 8 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |