JPH0434548U - - Google Patents
Info
- Publication number
- JPH0434548U JPH0434548U JP1990077098U JP7709890U JPH0434548U JP H0434548 U JPH0434548 U JP H0434548U JP 1990077098 U JP1990077098 U JP 1990077098U JP 7709890 U JP7709890 U JP 7709890U JP H0434548 U JPH0434548 U JP H0434548U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- movable pulley
- shaft
- cylinder
- inner diameter
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Pulleys (AREA)
Description
第1図は本考案の無段変速機のプーリ装置の第
1の実施例を示す断面図、第2図a,bはカシメ
結合の前後の状態を示す拡大断面図、第3図はダ
ブルシリンダ方式の第2の実施例を示す断面図で
ある。 5……セカンダリ軸、10……セカンダリプー
リ、10b……可動プーリ、15……油圧サーボ
装置、16……プランジヤ、18……オイルシー
ル、19……シリンダ、19b……開口端部、1
9e……テーパ部、19f……カシメ部。
1の実施例を示す断面図、第2図a,bはカシメ
結合の前後の状態を示す拡大断面図、第3図はダ
ブルシリンダ方式の第2の実施例を示す断面図で
ある。 5……セカンダリ軸、10……セカンダリプー
リ、10b……可動プーリ、15……油圧サーボ
装置、16……プランジヤ、18……オイルシー
ル、19……シリンダ、19b……開口端部、1
9e……テーパ部、19f……カシメ部。
Claims (1)
- 【実用新案登録請求の範囲】 それぞれ入力軸あるいは出力軸と一体な固定側
プーリと、上記軸上を摺動してプーリ間隔を可変
にする可動側プーリと、可動側プーリに設けられ
たシリンダが一端を可動側プーリに結合され、上
記シリンダの内部を液密に摺動するよう上記軸と
一体に結合したプランジヤを内装した油圧サーボ
装置とからなる一対のプーリ装置に無端ベルトを
巻掛けて構成される無段変速機において、 上記可動側プーリと結合される上記シリンダの
一端のカシメ部の内径を、上記プランジヤの摺動
する部位の内径より大きく形成したことを特徴と
する無段変速機のプーリ装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990077098U JPH0434548U (ja) | 1990-07-19 | 1990-07-19 | |
US07/724,855 US5221235A (en) | 1990-07-19 | 1991-07-02 | Pulley assembly for a continuously variable transmission |
DE4123419A DE4123419A1 (de) | 1990-07-19 | 1991-07-15 | Riemenscheibenanordnung fuer ein stufenlos regelbares getriebe |
GB9115525A GB2247289B (en) | 1990-07-19 | 1991-07-18 | Pulley assembly for a continuously variable transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990077098U JPH0434548U (ja) | 1990-07-19 | 1990-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0434548U true JPH0434548U (ja) | 1992-03-23 |
Family
ID=13624314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990077098U Pending JPH0434548U (ja) | 1990-07-19 | 1990-07-19 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5221235A (ja) |
JP (1) | JPH0434548U (ja) |
DE (1) | DE4123419A1 (ja) |
GB (1) | GB2247289B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010059211A (ko) * | 1999-12-30 | 2001-07-06 | 이계안 | 무단 변속기의 벨트 풀리 시스템 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9200428A (nl) * | 1992-03-09 | 1993-10-01 | Doornes Transmissie Bv | Poelie. |
JP3055747B2 (ja) * | 1993-07-27 | 2000-06-26 | 富士重工業株式会社 | ベルト式無段変速機のプーリ装置 |
JP3441873B2 (ja) * | 1996-02-15 | 2003-09-02 | 富士重工業株式会社 | ベルト式無段変速機のプーリ構造及びそのプーリの可動シーブと油圧アクチュエータ部材の結合方法 |
DE19857710B4 (de) * | 1997-12-22 | 2013-02-21 | Schaeffler Technologies AG & Co. KG | Getriebe |
JP4752089B2 (ja) * | 2000-05-17 | 2011-08-17 | トヨタ自動車株式会社 | ベルト式無段変速機 |
DE60106414T2 (de) * | 2001-06-18 | 2005-10-20 | Van Doorne's Transmissie B.V. | Stufenloses Getriebe und Riemenscheibe |
EP1682002A4 (en) * | 2003-10-15 | 2010-03-31 | Univ British Columbia | METHODS AND APPARATUS FOR URODYNAMIC ANALYSIS |
US7686715B2 (en) * | 2004-07-08 | 2010-03-30 | Gm Global Technology Operations, Inc. | Hybrid clamping mechanism for belt continuously variable transmission and method of use thereof |
JP4670904B2 (ja) * | 2008-05-30 | 2011-04-13 | トヨタ自動車株式会社 | 無段変速機 |
EP2478258B1 (en) * | 2009-09-15 | 2014-11-19 | Consortium De Recherche BRP - Université De Sherbrooke S.E.N.C. | Driving pulley for a continuously variable transmission |
US9182017B2 (en) * | 2011-03-31 | 2015-11-10 | Toyota Jidosha Kabushiki Kaisha | Belt-driven continuously variable transmission |
JP6324137B2 (ja) * | 2014-03-24 | 2018-05-16 | ジヤトコ株式会社 | シール機構付き車両用無段変速機 |
US11125306B2 (en) * | 2017-02-20 | 2021-09-21 | Unipres Corporation | Dividing wall for primary pulley in belt-type continuously variable transmission |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1464731A (en) * | 1974-02-18 | 1977-02-16 | Automotive Prod Co Ltd | Spring housing for a fluid pressure vehicle braking system |
IN156086B (ja) * | 1979-09-05 | 1985-05-11 | Automotive Prod Co Ltd | |
DE3028490C2 (de) * | 1980-07-26 | 1983-01-13 | P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg | Stufenlos einstellbares Kegelscheibengetriebe |
JPS57137757A (en) * | 1981-02-16 | 1982-08-25 | Aisin Warner Ltd | Controller for fluid pressure of belt type stepless change gear |
NL8302089A (nl) * | 1983-06-13 | 1985-01-02 | Doornes Transmissie Bv | Traploos variabele overbrenging. |
JPH0765655B2 (ja) * | 1984-07-16 | 1995-07-19 | 本田技研工業株式会社 | サーボ機構 |
JP2662961B2 (ja) * | 1987-12-23 | 1997-10-15 | 富士重工業株式会社 | 無段変速機のプーリ |
-
1990
- 1990-07-19 JP JP1990077098U patent/JPH0434548U/ja active Pending
-
1991
- 1991-07-02 US US07/724,855 patent/US5221235A/en not_active Expired - Fee Related
- 1991-07-15 DE DE4123419A patent/DE4123419A1/de not_active Withdrawn
- 1991-07-18 GB GB9115525A patent/GB2247289B/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010059211A (ko) * | 1999-12-30 | 2001-07-06 | 이계안 | 무단 변속기의 벨트 풀리 시스템 |
Also Published As
Publication number | Publication date |
---|---|
GB2247289B (en) | 1994-10-05 |
US5221235A (en) | 1993-06-22 |
GB9115525D0 (en) | 1991-09-04 |
DE4123419A1 (de) | 1992-01-23 |
GB2247289A (en) | 1992-02-26 |
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