JP5670760B2 - 空気ばね - Google Patents
空気ばね Download PDFInfo
- Publication number
- JP5670760B2 JP5670760B2 JP2011001950A JP2011001950A JP5670760B2 JP 5670760 B2 JP5670760 B2 JP 5670760B2 JP 2011001950 A JP2011001950 A JP 2011001950A JP 2011001950 A JP2011001950 A JP 2011001950A JP 5670760 B2 JP5670760 B2 JP 5670760B2
- Authority
- JP
- Japan
- Prior art keywords
- movable body
- stopper
- air spring
- holding body
- movable
- 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 - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
- B61F5/10—Bolster supports or mountings incorporating fluid springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
- F16F9/052—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type characterised by the bumper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/42—Springs
- B60G2206/424—Plunger or top retainer construction for bellows or rolling lobe type air springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Description
2 ベローズ
3 上部材
4 下部材
5 ストッパ面
6 ストッパ面
7 可動体
8 保持体
9 上面板
10 ゴム座
11 連結部
12 上ストッパ
13 筒部
14 ゴム
15 積層ゴム
16 下ストッパ
17 ばね座
18 中心軸
19 ハンドル
20 ずれ止め
21 中央穴
22 ボルト孔
23 ボルト
24 ボス部
25 支持軸
26 アーム
27 切欠
28 ピン孔
29 嵌合穴
30 下面
31 水平面
32 テーパー
33 中間水平面
34 貫通穴
35 筒部
36 ボルト孔
37 ボルト
38 ゴム座
39 上面
40 水平面
41 テーパー
42 中間水平面
43 ピン
44 ピン挿入孔
45 割りピン
46 ねじ孔
Claims (5)
- ベローズの上下端部にそれぞれ上部材及び下部材を止着してなり、前記上部材及び下部材に、互いに当接して上部材の変位量を制限するストッパ面が形成された空気ばねであって、前記下部材は、上下動して当該下部材のストッパ面の高さを調整可能な可動体と、該可動体を上下動可能に保持する保持体とを備え、前記可動体は、保持体に対して中心軸周りに相対的に回転可能とされ、前記可動体及び保持体のうちの少なくとも一方に、他方に対して摺動可能なテーパーが水平面に対して可動体の周方向に傾斜して形成されたことを特徴とする空気ばね。
- 前記上部材及び下部材のうち、少なくとも一方のストッパ面が平面状に形成されたことを特徴とする請求項1に記載の空気ばね。
- 前記テーパーが複数形成され、各テーパー間に、前記可動体を高さ方向に位置決めする水平面が設けられたことを特徴とする請求項1又は2に記載の空気ばね。
- 前記可動体及び保持体のうちの一方を回転させるハンドルが設けられ、該ハンドルを他方に対して固定する固定部が設けられたことを特徴とする請求項1、2又は3に記載の空気ばね。
- 空気ばねの下部材に設けられ、空気ばねの上部材に当接して上部材の変位量を制限する空気ばね用ストッパであって、上下動して前記下部材のストッパ面の高さを調整可能な可動体と、該可動体を上下動可能に保持する保持体とを備え、前記可動体は、保持体に対して中心軸周りに相対的に回転可能とされ、前記可動体及び保持体のうちの少なくとも一方に、他方に対して摺動可能なテーパーが水平面に対して可動体の周方向に傾斜して形成されたことを特徴とする空気ばね用ストッパ。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011001950A JP5670760B2 (ja) | 2011-01-07 | 2011-01-07 | 空気ばね |
TW100105245A TWI513923B (zh) | 2011-01-07 | 2011-02-17 | Air spring and air spring stop |
EP11855016.9A EP2662590B8 (en) | 2011-01-07 | 2011-03-28 | Air spring |
PCT/JP2011/057613 WO2012093501A1 (ja) | 2011-01-07 | 2011-03-28 | 空気ばね |
CN201180061510.4A CN103270332B (zh) | 2011-01-07 | 2011-03-28 | 空气弹簧 |
US13/978,634 US9061689B2 (en) | 2011-01-07 | 2011-03-28 | Air spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011001950A JP5670760B2 (ja) | 2011-01-07 | 2011-01-07 | 空気ばね |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012145135A JP2012145135A (ja) | 2012-08-02 |
JP5670760B2 true JP5670760B2 (ja) | 2015-02-18 |
Family
ID=46457366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011001950A Expired - Fee Related JP5670760B2 (ja) | 2011-01-07 | 2011-01-07 | 空気ばね |
Country Status (6)
Country | Link |
---|---|
US (1) | US9061689B2 (ja) |
EP (1) | EP2662590B8 (ja) |
JP (1) | JP5670760B2 (ja) |
CN (1) | CN103270332B (ja) |
TW (1) | TWI513923B (ja) |
WO (1) | WO2012093501A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5912898B2 (ja) * | 2012-06-18 | 2016-04-27 | 川崎重工業株式会社 | 鉄道車両用台車 |
US9278699B2 (en) * | 2013-01-08 | 2016-03-08 | Firestone Industrial Products Company, Llc | Lateral support elements, gas spring assemblies and methods |
US9387865B2 (en) * | 2013-02-18 | 2016-07-12 | Firestone Industrial Products Company, Llc | End member assemblies as well as gas spring assemblies and methods of manufacture including same |
JP6159186B2 (ja) * | 2013-07-31 | 2017-07-05 | 川崎重工業株式会社 | 空気ばね及び鉄道車両 |
JP6345450B2 (ja) * | 2014-03-14 | 2018-06-20 | 住友電気工業株式会社 | 空気ばね |
JP6424086B2 (ja) * | 2014-12-26 | 2018-11-14 | 東洋ゴム工業株式会社 | 空気ばね |
US10508703B2 (en) * | 2015-01-12 | 2019-12-17 | Firestone Industrial Products Company, Llc | Lateral support elements, gas spring assemblies, suspension systems and methods |
DE102016100581A1 (de) * | 2016-01-14 | 2017-07-20 | Bpw Bergische Achsen Kg | Luftfeder für Achsen luftgefederter Fahrzeuge |
JP6605986B2 (ja) * | 2016-02-24 | 2019-11-13 | 東海旅客鉄道株式会社 | 車体傾斜制御装置および車体傾斜制御装置の故障判定装置 |
JP6898847B2 (ja) * | 2016-10-17 | 2021-07-07 | 住友電気工業株式会社 | 空気ばね及び台車 |
CN109844358B (zh) | 2016-10-17 | 2021-11-09 | 住友电气工业株式会社 | 空气弹簧和转向架 |
US10538257B2 (en) * | 2016-10-17 | 2020-01-21 | Sumitomo Electric Industries, Ltd. | Air spring and bogie |
US10449979B2 (en) | 2016-10-17 | 2019-10-22 | Sumitomo Electric Industries, Ltd. | Air spring and bogie |
CN109844357B (zh) * | 2016-10-17 | 2022-01-14 | 住友电气工业株式会社 | 空气弹簧和转向架 |
CN107701642B (zh) * | 2017-10-27 | 2021-03-23 | 株洲时代新材料科技股份有限公司 | 一种预压式应急空气弹簧组件 |
CN107740833A (zh) * | 2017-10-27 | 2018-02-27 | 株洲时代新材料科技股份有限公司 | 沙漏式空气弹簧组件 |
JP7094130B2 (ja) * | 2018-03-28 | 2022-07-01 | 住友理工株式会社 | 鉄道車両用ストッパ |
TWI772052B (zh) * | 2021-06-04 | 2022-07-21 | 中台橡膠工業股份有限公司 | 應用有止擋裝置的空氣彈簧 |
TWI764746B (zh) * | 2021-06-04 | 2022-05-11 | 中台橡膠工業股份有限公司 | 二次懸吊系統之空氣彈簧 |
DE102022130802B3 (de) | 2022-11-22 | 2023-08-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Federbein für ein Kraftfahrzeug mit einer Einstelleinrichtung zum Einstellen einer Federkraft |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069149A (en) * | 1960-05-31 | 1962-12-18 | Gen Motors Corp | Coil spring suspension with auxiliary overload bumper |
US5921532A (en) * | 1994-10-07 | 1999-07-13 | Neway Anchorlok International, Inc. | Air spring with internal support member |
CN2227166Y (zh) * | 1995-03-17 | 1996-05-15 | 傅博 | 调节加固底座 |
JPH0989029A (ja) | 1995-09-27 | 1997-03-31 | Bridgestone Corp | 上下動ストッパを具える空気ばね |
DE19539151A1 (de) * | 1995-10-20 | 1997-04-24 | Fichtel & Sachs Ag | Luftfeder |
JP3017972B2 (ja) * | 1998-07-16 | 2000-03-13 | 住友電気工業株式会社 | 空気ばね |
JP2000088030A (ja) * | 1998-09-11 | 2000-03-28 | Sumitomo Metal Ind Ltd | 空気ばね及びその高さ調整装置 |
DE19935865B4 (de) * | 1999-07-30 | 2009-10-22 | Audi Ag | Vorrichtung zum Verändern der Federrate |
US6820883B2 (en) * | 2001-11-07 | 2004-11-23 | Meritor Heavy Vehicle Technology Llc | Vehicle suspension including dock height holding device |
CN2654696Y (zh) | 2003-11-05 | 2004-11-10 | 天津五市政公路工程有限公司 | 多功能可调式检查井 |
US7150451B2 (en) * | 2005-02-18 | 2006-12-19 | Gm Global Technology Operations, Inc. | Air spring and jounce shock assembly |
US7284644B2 (en) * | 2005-03-16 | 2007-10-23 | Bfs Diversified Products, Llc | Multiple load path air spring assembly |
US7500659B2 (en) * | 2005-04-07 | 2009-03-10 | Bfs Diversified Products, Llc | Air spring assembly and method |
US8317172B2 (en) * | 2007-01-25 | 2012-11-27 | GM Global Technology Operations LLC | Multistage jounce bumper |
JP5061075B2 (ja) * | 2008-09-26 | 2012-10-31 | 東洋ゴム工業株式会社 | 鉄道車両用空気ばね及び鉄道車両の高さ調節方法 |
US8272653B2 (en) * | 2009-06-23 | 2012-09-25 | Teraflex, Inc. | Structures, assemblies, and methods for controlling vehicle suspension |
US9517781B2 (en) * | 2011-07-08 | 2016-12-13 | Toyo Tire & Rubber Co., Ltd. | Air spring for railroad car |
WO2013113042A1 (en) * | 2012-01-29 | 2013-08-01 | Firestone Industrial Products Company, Llc | Jounce bumper, end member, gas spring assembly and method of assembly |
-
2011
- 2011-01-07 JP JP2011001950A patent/JP5670760B2/ja not_active Expired - Fee Related
- 2011-02-17 TW TW100105245A patent/TWI513923B/zh not_active IP Right Cessation
- 2011-03-28 WO PCT/JP2011/057613 patent/WO2012093501A1/ja active Application Filing
- 2011-03-28 EP EP11855016.9A patent/EP2662590B8/en active Active
- 2011-03-28 CN CN201180061510.4A patent/CN103270332B/zh not_active Expired - Fee Related
- 2011-03-28 US US13/978,634 patent/US9061689B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN103270332B (zh) | 2015-07-01 |
TW201229402A (en) | 2012-07-16 |
US9061689B2 (en) | 2015-06-23 |
WO2012093501A1 (ja) | 2012-07-12 |
EP2662590A1 (en) | 2013-11-13 |
EP2662590B8 (en) | 2019-11-20 |
US20130313764A1 (en) | 2013-11-28 |
JP2012145135A (ja) | 2012-08-02 |
CN103270332A (zh) | 2013-08-28 |
EP2662590B1 (en) | 2019-10-16 |
TWI513923B (zh) | 2015-12-21 |
EP2662590A4 (en) | 2018-01-24 |
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