JPS61117057U - - Google Patents
Info
- Publication number
- JPS61117057U JPS61117057U JP162285U JP162285U JPS61117057U JP S61117057 U JPS61117057 U JP S61117057U JP 162285 U JP162285 U JP 162285U JP 162285 U JP162285 U JP 162285U JP S61117057 U JPS61117057 U JP S61117057U
- Authority
- JP
- Japan
- Prior art keywords
- parking
- spring
- engaging portion
- diameter portion
- brake mechanism
- 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
- 238000010586 diagram Methods 0.000 description 4
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
第１図、第２図は本考案の一実施例に係るパー
キングブレーキ機構を示す図であり、第１図はパ
ーキングブレーキ機構が待ち状態にあるときの図
で第１図ａはその正面部分断面図、第１図ｂは第
１図ａにおけるｂ―ｂ矢視断面側面図、第２
図はパーキングブレーキ機構のブレーキ作用時の
図で第２図ａはその正面部分断面図、第２図ｂは
第２図ａにおけるｂ―ｂ矢視断面側面図、第
３図、第４図は従来のパーキングブレーキ機構を
示す図であり、第３図はパーキングブレーキ機構
が待ち状態にあるときの図で第３図ａはその正面
部分断面図、第３図ｂは第３図ａにおけるｂ―
ｂ矢視断面側面図、第４図はパーキングブレー
キ機構のブレーキ作用時の図で第４図ａはその正
面部分断面図、第４図ｂは第４図ａにおけるｂ
―ｂ矢視断面側面図である。
３０……パーキングブレーキ機構、３２……パ
ーキングポール、３２ａ……歯、３２ｃ……カム
係合部、３４……パーキングギヤ、３６……操作
レバー、３８……パーキングロツド、４２……カ
ム部材、４２ａ……大径部、４２ｂ……小径部、
４４……スプリング。
1 and 2 are diagrams showing a parking brake mechanism according to an embodiment of the present invention, FIG. 1 is a diagram when the parking brake mechanism is in a standby state, and FIG. 1a is a front partial cross-section of the mechanism. Figure 1b is a cross-sectional side view taken along the line b-b in Figure 1a;
The figures are views of the parking brake mechanism when the brake is applied; Figure 2a is a partial front cross-sectional view; Figure 2b is a cross-sectional side view taken along line bb in Figure 2a; Figures 3 and 4 are 3 is a diagram showing a conventional parking brake mechanism, FIG. 3 is a diagram when the parking brake mechanism is in a standby state, FIG. 3a is a front partial sectional view thereof, and FIG.
Fig. 4 is a view of the parking brake mechanism when the brake is applied; Fig. 4a is a partial front sectional view thereof; Fig. 4b is a cross-sectional side view of
-B is a cross-sectional side view taken along the arrow B. 30...Parking brake mechanism, 32...Parking pole, 32a...Teeth, 32c...Cam engaging portion, 34...Parking gear, 36...Operation lever, 38...Parking rod, 42...Cam member , 42a...large diameter part, 42b...small diameter part,
44...Spring.
Claims (1)
グギヤと噛合う歯およびこの歯と反対側に形成さ
れたカム係合部を有し車体に回動可能に支持され
たパーキングポールと、操作レバーに連結し略軸
線方向に移動するパーキングロツドと、このパー
キングロツドに摺動自在に支持され前記カム係合
部に交互に係合する大径部および小径部を有する
カム部材と、このカム部材と前記パーキングロツ
ドとの間に介装され前記大径部が前記カム係合部
に係合する方向にカム部材を付勢可能なスプリン
グと、を備え、前記スプリングを前記パーキング
ポールに対して操作レバ―側に配置したことを特
徴とするパーキングブレーキ機構。 (2) 前記スプリングは、前記カム部材と一体的
に形成されたケーシング内に収納されることを特
徴とする実用新案登録請求の範囲第１項記載のパ
ーキングブレーキ機構。[Claims for Utility Model Registration] (1) A vehicle having teeth that mesh with the parking gear provided in the middle of the power output system and a cam engaging portion formed on the opposite side of the teeth, and rotatably supported on the vehicle body. a parking pole connected to an operating lever and movable in a substantially axial direction, and a large diameter portion and a small diameter portion that are slidably supported by the parking rod and alternately engage with the cam engaging portion. and a spring that is interposed between the cam member and the parking rod and can bias the cam member in a direction in which the large diameter portion engages with the cam engaging portion, A parking brake mechanism characterized in that the spring is arranged on the operating lever side with respect to the parking pole. (2) The parking brake mechanism according to claim 1, wherein the spring is housed in a casing integrally formed with the cam member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP162285U JPS61117057U (en) | 1985-01-09 | 1985-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP162285U JPS61117057U (en) | 1985-01-09 | 1985-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61117057U true JPS61117057U (en) | 1986-07-24 |
Family
ID=30474535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP162285U Pending JPS61117057U (en) | 1985-01-09 | 1985-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61117057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220040218A (en) * | 2020-09-23 | 2022-03-30 | 현대트랜시스 주식회사 | Parking device for electric vehicle reducer |
-
1985
- 1985-01-09 JP JP162285U patent/JPS61117057U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220040218A (en) * | 2020-09-23 | 2022-03-30 | 현대트랜시스 주식회사 | Parking device for electric vehicle reducer |
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