JP6852698B2 - パーキング装置 - Google Patents
パーキング装置 Download PDFInfo
- Publication number
- JP6852698B2 JP6852698B2 JP2018033788A JP2018033788A JP6852698B2 JP 6852698 B2 JP6852698 B2 JP 6852698B2 JP 2018033788 A JP2018033788 A JP 2018033788A JP 2018033788 A JP2018033788 A JP 2018033788A JP 6852698 B2 JP6852698 B2 JP 6852698B2
- Authority
- JP
- Japan
- Prior art keywords
- parking
- parking pole
- pole
- torsion spring
- fulcrum pin
- 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.)
- Active
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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
- F16H63/3425—Parking lock mechanisms or brakes in the transmission characterised by pawls or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Gear-Shifting Mechanisms (AREA)
- Springs (AREA)
Description
2 車軸
10 パーキングギヤ
11 ギヤ歯
12 歯溝
20 パーキングポール
21 爪部
30 パーキングポール支点ピン
31 パーキングポール支点ピン
32 スプリング支持ピン
33 パーキングポール支点ピン
33a 大径部位
33b 小径部位
40 トーションスプリング
41 トーションスプリング
51 ハウジング
51a ハウジングボス部
52 ケース
52a ケースボス部
60 パーキングロッド
62 カム部材
63 スプリング
64 第1ガイドスリーブ
64a 第1ガイド面
65 第2ガイドスリーブ
65a 第2ガイド面
66 ストッパープレート
68 支持ピン保持部
70 ディテントスプリング
72 ディテントプレート
73 回転軸
Claims (1)
- 車軸と直結したパーキングギヤと、
支点ピンに回転可能に支持され、前記パーキングギヤの歯溝と噛み合い可能な爪部が設けられたパーキングポールと、
を備えたパーキング装置であって、
前記支点ピンは、一端部がハウジングに設けられたハウジングボス部に保持されており、他端部がケースに設けられたケースボス部に保持されており、
前記支点ピンの前記パーキングポールと前記ハウジングとの間の部分に装着され、一端部が前記ハウジングボス部に取り付けられ、他端部が前記パーキングポールに取り付けられたトーションスプリングを備えており、
前記ハウジングボス部の径は、前記支点ピンの径よりも大きいことを特徴とするパーキング装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018033788A JP6852698B2 (ja) | 2018-02-27 | 2018-02-27 | パーキング装置 |
CN201910135931.5A CN110194133B (zh) | 2018-02-27 | 2019-02-20 | 驻车装置 |
US16/282,961 US10895322B2 (en) | 2018-02-27 | 2019-02-22 | Parking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018033788A JP6852698B2 (ja) | 2018-02-27 | 2018-02-27 | パーキング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019147488A JP2019147488A (ja) | 2019-09-05 |
JP6852698B2 true JP6852698B2 (ja) | 2021-03-31 |
Family
ID=67683872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018033788A Active JP6852698B2 (ja) | 2018-02-27 | 2018-02-27 | パーキング装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10895322B2 (ja) |
JP (1) | JP6852698B2 (ja) |
CN (1) | CN110194133B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10914378B2 (en) * | 2019-05-07 | 2021-02-09 | GM Global Technology Operations LLC | Roller-gear shift by wire parking system |
US11965594B2 (en) | 2019-12-26 | 2024-04-23 | Jing-Jin Electric Technologies Co., Ltd. | Electronic parking brake mechanism |
IL272778A (en) * | 2020-02-19 | 2021-08-31 | Rafael Advanced Defense Systems Ltd | Gear locking mechanism |
JP7392679B2 (ja) * | 2021-03-23 | 2023-12-06 | トヨタ自動車株式会社 | パーキングロック装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4310081A (en) * | 1979-12-26 | 1982-01-12 | Allis-Chalmers Corporation | Park lock and range shift control |
JPS60116545A (ja) * | 1983-11-29 | 1985-06-24 | Fuji Heavy Ind Ltd | 自動車のパ−キングロック装置 |
JPS63150863U (ja) * | 1987-03-25 | 1988-10-04 | ||
JPH0630579Y2 (ja) * | 1987-03-31 | 1994-08-17 | 日産自動車株式会社 | 自動変速機のパ−キング装置 |
JPH0187068U (ja) * | 1987-11-30 | 1989-06-08 | ||
JP3529980B2 (ja) | 1997-06-30 | 2004-05-24 | アイシン・エィ・ダブリュ株式会社 | 自動変速機のパーキング装置 |
JP2009041679A (ja) | 2007-08-09 | 2009-02-26 | Toyota Motor Corp | アクチュエータ、自動変速機のレンジ切替装置、ならびにパーキング装置 |
DE102008011115A1 (de) * | 2008-02-26 | 2009-08-27 | Schaeffler Kg | Getriebesperrvorrichtung |
JP2011213213A (ja) | 2010-03-31 | 2011-10-27 | Aisin Aw Co Ltd | パーキング機構 |
US20130313066A1 (en) | 2011-02-15 | 2013-11-28 | Toyota Jidosha Kabushiki Kaisha | Vehicle parking lock device |
CN102278467A (zh) * | 2011-05-27 | 2011-12-14 | 重庆青山工业有限责任公司 | 一种汽车变速器p挡执行机构 |
CN102865362B (zh) * | 2012-09-20 | 2015-05-20 | 安徽江淮汽车股份有限公司 | 一种用于自动变速器的驻车机构 |
US8978862B2 (en) * | 2013-02-07 | 2015-03-17 | Ford Global Technologies, Llc | Park brake actuator |
CN204127302U (zh) * | 2014-10-11 | 2015-01-28 | 安徽江淮汽车股份有限公司 | 一种汽车及其自动变速箱驻车系统 |
-
2018
- 2018-02-27 JP JP2018033788A patent/JP6852698B2/ja active Active
-
2019
- 2019-02-20 CN CN201910135931.5A patent/CN110194133B/zh not_active Expired - Fee Related
- 2019-02-22 US US16/282,961 patent/US10895322B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10895322B2 (en) | 2021-01-19 |
US20190264807A1 (en) | 2019-08-29 |
CN110194133B (zh) | 2021-09-03 |
JP2019147488A (ja) | 2019-09-05 |
CN110194133A (zh) | 2019-09-03 |
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