JP2007170456A - 油圧制御弁 - Google Patents
油圧制御弁 Download PDFInfo
- Publication number
- JP2007170456A JP2007170456A JP2005365790A JP2005365790A JP2007170456A JP 2007170456 A JP2007170456 A JP 2007170456A JP 2005365790 A JP2005365790 A JP 2005365790A JP 2005365790 A JP2005365790 A JP 2005365790A JP 2007170456 A JP2007170456 A JP 2007170456A
- Authority
- JP
- Japan
- Prior art keywords
- valve plate
- hole
- valve
- hydraulic control
- hydraulic
- 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.)
- Pending
Links
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Classifications
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
- F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
- F16D25/14—Fluid pressure control
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0221—Valves for clutch control systems; Details thereof
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
- F16K15/161—Check valves with flexible valve members with tongue-shaped laminae with biasing means in addition to material resiliency, e.g. spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Lift Valve (AREA)
Abstract
【解決手段】クラッチピストン40に弁板51をリベット45によって、リベット孔54にカシメ付けることにより油圧制御弁50が構成される。又弁板51には開閉力を補助するために、錘52がカシメ孔53にカシメ付けられている。符号43はクラッチピストン40の油リーク孔であって、弁板51の符号55で示した部分で制御される。カシメ工程で弁板に発生した変形が制御部分55に波及することを防止するために、カシメ部分の近傍に波状隆起71、72を形成し、弁の正確、確実な機能を維持することができる。
【選択図】図4
Description
20 駆動軸
21 クラッチケース
22 スプライン溝
23 セパレータ
24 フリクションプレート
25 摩擦材
26 止め輪
30 被動軸
31 ハブ
32 スプライン溝
40 クラッチピストン
41 押圧部
42 内側凹部
43 リーク孔
44 リターンスプリング
45 リベット
50 油圧制御弁
51 弁板
52 錘
53 カシメ孔
54 リベット孔
60 油圧作動室
61 油圧供給路
71 波状隆起
72 波状隆起
Claims (2)
- 油圧式多板クラッチに使用される油圧制御弁において、
油圧制御弁の組み立てに際して行われるカシメ工程によって油圧制御弁の弁板に生ずる変形が、弁板の油リーク孔閉鎖部分へ波及するのを防止するための部分的な波状の隆起が、弁板のカシメ部分の近傍に形成されていることを特徴とする油圧制御弁。 - 前記の部分的な波状の隆起は、弁板の錘取付孔及び/又は弁板のクラッチピストンへの取付孔の近傍に形成されていることを特徴とする請求項1記載の油圧制御弁。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005365790A JP2007170456A (ja) | 2005-12-20 | 2005-12-20 | 油圧制御弁 |
US11/641,660 US20070137715A1 (en) | 2005-12-20 | 2006-12-20 | Hydraulic pressure control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005365790A JP2007170456A (ja) | 2005-12-20 | 2005-12-20 | 油圧制御弁 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007170456A true JP2007170456A (ja) | 2007-07-05 |
Family
ID=38172036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005365790A Pending JP2007170456A (ja) | 2005-12-20 | 2005-12-20 | 油圧制御弁 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070137715A1 (ja) |
JP (1) | JP2007170456A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011021703A (ja) * | 2009-07-16 | 2011-02-03 | Dainatsukusu:Kk | 湿式油圧クラッチのピストンチェックバルブ構造 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9382954B2 (en) * | 2014-05-22 | 2016-07-05 | Gm Global Technology Operations, Llc | Temperature compensated torque limiting valve |
EP4027032A1 (en) * | 2021-01-07 | 2022-07-13 | Koenigsegg Automotive AB | Wet clutch valve arrangement |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52124558A (en) * | 1976-04-09 | 1977-10-19 | Aisin Seiki Co Ltd | Working oil exhaust nozzle switchgear for friction clutch |
JPS57171125A (en) * | 1982-03-11 | 1982-10-21 | Honda Motor Co Ltd | Reed valve for hydraulic clutch |
JPS5824654B2 (ja) * | 1978-02-01 | 1983-05-23 | 本田技研工業株式会社 | 油圧作動クラツチのチエツクバルブ |
JPH01131326A (ja) * | 1987-11-16 | 1989-05-24 | Honda Motor Co Ltd | 油圧作動クラッチのチェックバルブ |
JPH037610A (ja) * | 1989-06-05 | 1991-01-14 | Mitsubishi Motors Corp | 車両の舵角制御装置 |
JPH1136564A (ja) * | 1997-07-17 | 1999-02-09 | Naka Ind Ltd | 鋼板製フロアパネル |
JP2004058806A (ja) * | 2002-07-26 | 2004-02-26 | Inoac Corp | ドア支持部材 |
JP2005127357A (ja) * | 2003-10-21 | 2005-05-19 | Nissan Motor Co Ltd | 燃料タンクへの部品取付構造 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2972460A (en) * | 1958-02-17 | 1961-02-21 | Paul A Kenyon | Hanger assembly |
DE2902290C2 (de) * | 1978-02-01 | 1983-10-06 | Honda Giken Kogyo K.K., Tokyo | Rückschlagventileinrichtung in einer druckmittelbetätigten Reibscheibenkupplung |
DE50206194D1 (de) * | 2002-06-15 | 2006-05-18 | Borgwarner Inc | Vorrichtung zur Dämpfung von Drehschwingungen |
US7318451B2 (en) * | 2005-04-20 | 2008-01-15 | Dana Canada Corporation | Flapper valves with spring tabs |
-
2005
- 2005-12-20 JP JP2005365790A patent/JP2007170456A/ja active Pending
-
2006
- 2006-12-20 US US11/641,660 patent/US20070137715A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52124558A (en) * | 1976-04-09 | 1977-10-19 | Aisin Seiki Co Ltd | Working oil exhaust nozzle switchgear for friction clutch |
JPS5824654B2 (ja) * | 1978-02-01 | 1983-05-23 | 本田技研工業株式会社 | 油圧作動クラツチのチエツクバルブ |
JPS57171125A (en) * | 1982-03-11 | 1982-10-21 | Honda Motor Co Ltd | Reed valve for hydraulic clutch |
JPH01131326A (ja) * | 1987-11-16 | 1989-05-24 | Honda Motor Co Ltd | 油圧作動クラッチのチェックバルブ |
JPH037610A (ja) * | 1989-06-05 | 1991-01-14 | Mitsubishi Motors Corp | 車両の舵角制御装置 |
JPH1136564A (ja) * | 1997-07-17 | 1999-02-09 | Naka Ind Ltd | 鋼板製フロアパネル |
JP2004058806A (ja) * | 2002-07-26 | 2004-02-26 | Inoac Corp | ドア支持部材 |
JP2005127357A (ja) * | 2003-10-21 | 2005-05-19 | Nissan Motor Co Ltd | 燃料タンクへの部品取付構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011021703A (ja) * | 2009-07-16 | 2011-02-03 | Dainatsukusu:Kk | 湿式油圧クラッチのピストンチェックバルブ構造 |
Also Published As
Publication number | Publication date |
---|---|
US20070137715A1 (en) | 2007-06-21 |
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