JP4056958B2 - ウォータジャケット用スペーサの製造方法 - Google Patents
ウォータジャケット用スペーサの製造方法 Download PDFInfo
- Publication number
- JP4056958B2 JP4056958B2 JP2003337916A JP2003337916A JP4056958B2 JP 4056958 B2 JP4056958 B2 JP 4056958B2 JP 2003337916 A JP2003337916 A JP 2003337916A JP 2003337916 A JP2003337916 A JP 2003337916A JP 4056958 B2 JP4056958 B2 JP 4056958B2
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- water jacket
- manufacturing
- shape
- main body
- 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.)
- Expired - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 title claims description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 60
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 238000000034 method Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 7
- 239000000057 synthetic resin Substances 0.000 claims description 7
- 238000004132 cross linking Methods 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/16—Cylinder liners of wet type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/005—Compensating volume or shape change during moulding, in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C2045/0086—Runner trees, i.e. several articles connected by a runner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
-
- 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
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/4927—Cylinder, cylinder head or engine valve sleeve 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
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/4927—Cylinder, cylinder head or engine valve sleeve making
- Y10T29/49272—Cylinder, cylinder head or engine valve sleeve making with liner, coating, or sleeve
-
- 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
- Y10T29/49799—Providing transitory integral holding or handling portion
-
- 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
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
2 シリンダボア
4 ウォータジャケット
5 くびれ部分
6 筒状スペーサ本体部
7 架橋部
8,9 壁面部
31 ゲート
32 ランナー
33 スプルー
Claims (4)
- 複数のシリンダボアと、これらシリンダボアの周囲に形成されたウォータジャケットとを備えたシリンダブロックに用いられるウォータジャケット用スペーサの製造方法であって、
前記ウォータジャケット内に挿入し得る形状の筒状スペーサ本体部と、この筒状スペーサ本体部における相対向する部分どうしを連結する架橋部とを合成樹脂によって一体成形し、その成形後において形状保持させた後に前記架橋部を切除するウォータジャケット用スペーサの製造方法。 - 請求項1において、
前記相対向する部分を、前記筒状スペーサ本体部の長手方向における中間部とするウォータジャケット用スペーサの製造方法。 - 請求項2において、
前記筒状スペーサ本体部を、その長手方向における中間部にくびれを有する形状に成形するとともに、そのくびれ部分に前記架橋部を成形させるウォータジャケット用スペーサの製造方法。 - 請求項1〜3のいずれかにおいて、
前記架橋部として、前記筒状スペーサ本体部の型成形時における複数のゲートに溶融樹脂材料を導くためのランナーを用いるウォータジャケット用スペーサの製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003337916A JP4056958B2 (ja) | 2003-09-29 | 2003-09-29 | ウォータジャケット用スペーサの製造方法 |
DE102004046532A DE102004046532B4 (de) | 2003-09-29 | 2004-09-24 | Verfahren zum Herstellen eines Kühlmantel-Abstandselements |
CNB2004100905132A CN1316156C (zh) | 2003-09-29 | 2004-09-29 | 水套用衬套的制造方法 |
US10/951,789 US7398596B2 (en) | 2003-09-29 | 2004-09-29 | Production method of water jacket spacer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003337916A JP4056958B2 (ja) | 2003-09-29 | 2003-09-29 | ウォータジャケット用スペーサの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005105878A JP2005105878A (ja) | 2005-04-21 |
JP4056958B2 true JP4056958B2 (ja) | 2008-03-05 |
Family
ID=34533599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003337916A Expired - Lifetime JP4056958B2 (ja) | 2003-09-29 | 2003-09-29 | ウォータジャケット用スペーサの製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7398596B2 (ja) |
JP (1) | JP4056958B2 (ja) |
CN (1) | CN1316156C (ja) |
DE (1) | DE102004046532B4 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102185007B1 (ko) * | 2019-11-28 | 2020-12-01 | (주)현대케피코 | 전자식 스로틀 밸브의 하우징 및 그 제조방법 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4787869B2 (ja) | 2008-09-25 | 2011-10-05 | 株式会社沖データ | 画像形成ユニット及び画像形成装置 |
CN102072001B (zh) * | 2009-11-19 | 2013-06-19 | 本田技研工业株式会社 | 内燃机的冷却结构 |
JP6184004B2 (ja) * | 2013-09-11 | 2017-08-23 | 内山工業株式会社 | スペーサ |
JP6249481B2 (ja) * | 2014-01-27 | 2017-12-20 | 内山工業株式会社 | ウォータジャケットスペーサ |
JP6362548B2 (ja) | 2014-04-30 | 2018-07-25 | ニチアス株式会社 | ウォータジャケット用スペーサの製造方法 |
JP6373180B2 (ja) * | 2014-12-05 | 2018-08-15 | 内山工業株式会社 | スペーサ |
US10247084B2 (en) * | 2014-12-22 | 2019-04-02 | Uchiyama Manufacturing Corp. | Regulating member |
JP6395697B2 (ja) * | 2015-01-16 | 2018-09-26 | ニチアス株式会社 | ウォータージャケットスペーサの製造方法 |
WO2016114332A1 (ja) * | 2015-01-16 | 2016-07-21 | ニチアス株式会社 | ウォータージャケットスペーサの製造方法 |
WO2016114333A1 (ja) * | 2015-01-16 | 2016-07-21 | ニチアス株式会社 | ウォータジャケット用スペーサの製造方法 |
JP6652700B2 (ja) * | 2015-10-05 | 2020-02-26 | キョーラク株式会社 | 樹脂成形体、及び樹脂部品の製造方法 |
JP6638337B2 (ja) * | 2015-11-10 | 2020-01-29 | 株式会社オンダ製作所 | 鞘管サポート具 |
JP6745520B2 (ja) * | 2016-05-10 | 2020-08-26 | 内山工業株式会社 | スペーサの製造方法 |
JP7129203B2 (ja) | 2018-04-24 | 2022-09-01 | キヤノン株式会社 | ポリゴンミラー、偏向器、光走査装置、および画像形成装置 |
KR20200068989A (ko) * | 2018-12-06 | 2020-06-16 | 현대자동차주식회사 | 실린더블록용 워터재킷의 내장 구조물 |
CN114728455A (zh) * | 2019-11-25 | 2022-07-08 | 株式会社村田制作所 | 树脂成型件、电池包及树脂成型件的检查方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3321745C2 (de) * | 1983-06-16 | 1987-04-02 | Hohenloher Spulenkörperfabrik, 7110 Öhringen | Spritzteil aus thermoplastischem Kunststoff |
JPH06330808A (ja) * | 1993-05-26 | 1994-11-29 | Nissan Motor Co Ltd | 水冷式エンジンのシリンダブロック構造 |
US5794591A (en) * | 1997-03-17 | 1998-08-18 | Ford Motor Company | Throttle valve for an internal combustion engine |
JP2000199452A (ja) * | 1998-12-28 | 2000-07-18 | Ryobi Ltd | クロ―ズドデッキタイプシリンダブロック及びその製造方法 |
JP3601417B2 (ja) * | 2000-06-30 | 2004-12-15 | トヨタ自動車株式会社 | シリンダブロックの冷却構造 |
JP3584860B2 (ja) * | 2000-07-11 | 2004-11-04 | トヨタ自動車株式会社 | シリンダブロックの冷却構造 |
JP3596438B2 (ja) * | 2000-07-13 | 2004-12-02 | トヨタ自動車株式会社 | シリンダブロックの冷却構造 |
US6581550B2 (en) * | 2000-06-30 | 2003-06-24 | Toyota Jidosha Kabushiki Kaisha | Cooling structure of cylinder block |
JP2002266695A (ja) * | 2001-03-14 | 2002-09-18 | Toyota Motor Corp | シリンダブロックの冷却構造とその製造方法 |
JP2002303137A (ja) * | 2001-04-09 | 2002-10-18 | Toyota Motor Corp | シリンダブロックの冷却構造 |
-
2003
- 2003-09-29 JP JP2003337916A patent/JP4056958B2/ja not_active Expired - Lifetime
-
2004
- 2004-09-24 DE DE102004046532A patent/DE102004046532B4/de active Active
- 2004-09-29 US US10/951,789 patent/US7398596B2/en active Active
- 2004-09-29 CN CNB2004100905132A patent/CN1316156C/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102185007B1 (ko) * | 2019-11-28 | 2020-12-01 | (주)현대케피코 | 전자식 스로틀 밸브의 하우징 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
US20050120653A1 (en) | 2005-06-09 |
JP2005105878A (ja) | 2005-04-21 |
US7398596B2 (en) | 2008-07-15 |
CN1648431A (zh) | 2005-08-03 |
CN1316156C (zh) | 2007-05-16 |
DE102004046532B4 (de) | 2007-05-03 |
DE102004046532A1 (de) | 2005-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4056958B2 (ja) | ウォータジャケット用スペーサの製造方法 | |
JP6362548B2 (ja) | ウォータジャケット用スペーサの製造方法 | |
KR101637638B1 (ko) | 주조제품 및 그 제조방법 | |
WO2015037506A1 (ja) | スペーサ | |
CN107110060B (zh) | 水冷套用间隔件的制造方法 | |
JP5829983B2 (ja) | デリバリパイプの成形方法 | |
JP6373180B2 (ja) | スペーサ | |
JP5227374B2 (ja) | スペーサ | |
US20100230068A1 (en) | Method and mold for manufacturing cylinder head system for vehicle | |
KR102075309B1 (ko) | 일체형 콘트롤밸브 하우징용 일체화 코어 및 일체화 코어의 제조방법 | |
US10981219B1 (en) | Casting mold and manufacturing method of cast part | |
JP6745520B2 (ja) | スペーサの製造方法 | |
JP3585325B2 (ja) | パワーステアリング用ハウジングの製造法 | |
JP2017170508A (ja) | シリンダヘッド鋳造用中子 | |
EP4283235A1 (en) | Cooling apparatus for drive motor and manufacturing method thereof | |
US11052456B1 (en) | Casting mold and manufacturing method of cast part | |
JP4813511B2 (ja) | 鋳造金型 | |
JPH07156140A (ja) | 可塑樹脂ペレツトの製造方法及び装置 | |
WO2016114333A1 (ja) | ウォータジャケット用スペーサの製造方法 | |
US20200164427A1 (en) | Casting Mold and Manufacturing Method of Cast Part | |
JP6608609B2 (ja) | ヒューズエレメントの製造方法 | |
JP2004017056A (ja) | ポート部材製造方法、ポート部材およびこれに用いるガイド部材 | |
JPH0130861Y2 (ja) | ||
JPH10329174A (ja) | 複数バンパーの同時成形方法および装置 | |
KR20020054790A (ko) | 실린더 블록 주조용 워터자켓 코어 성형방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050803 |
|
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: 20071204 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20071212 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4056958 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101221 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101221 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111221 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111221 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121221 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121221 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |