JPH0238258U - - Google Patents
Info
- Publication number
- JPH0238258U JPH0238258U JP11672088U JP11672088U JPH0238258U JP H0238258 U JPH0238258 U JP H0238258U JP 11672088 U JP11672088 U JP 11672088U JP 11672088 U JP11672088 U JP 11672088U JP H0238258 U JPH0238258 U JP H0238258U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- parking pole
- edge
- conical part
- gear
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
Description
第１図ａはこの考案の一実施例の要部正面図、
第１図ｂは第１図ａのＡ―Ａ線断面図、第１図ｃ
はこの実施例の作用説明図、第２図ａはこの考案
の別の実施例の要部正面図、第２図ｂは第２図ａ
のＢ―Ｂ線断面図、第２図ｃはこの実施例の作用
説明図を示す。第３図ａは従来のサポート・アク
チユエータの要部正面図、第３図ｂは第３図ａの
Ｃ―Ｃ線断面図、第３図ｃは従来例の作用説明図
を示す。
２……アクチユエータ・コーン、５……円錐部
、６……円柱部、１１……アクチユエータ本体、
１４……第１エツジ、１６……第２エツジ、１８
……第３エツジ。
Figure 1a is a front view of essential parts of an embodiment of this invention;
Figure 1b is a sectional view taken along line A-A in Figure 1a, Figure 1c
is an explanatory diagram of the operation of this embodiment, FIG. 2a is a front view of main parts of another embodiment of this invention, and FIG. 2b is a diagram illustrating FIG. 2a.
A sectional view taken along the line B--B of FIG. 2c shows an explanatory view of the operation of this embodiment. FIG. 3a shows a front view of essential parts of a conventional support actuator, FIG. 3b shows a sectional view taken along line CC in FIG. 3a, and FIG. 3c shows an explanatory view of the operation of the conventional example. 2... Actuator cone, 5... Conical part, 6... Cylindrical part, 11... Actuator main body,
14...first edge, 16...second edge, 18
...Third edge.
Claims (1)
ヤと、前記ギヤと係合して前記動力伝達軸をロツ
ク状態にするパーキング・ポールと、前記パーキ
ング・ポールを付勢して前記ギヤと係合させるサ
ポート・アクチユエータとからなるパーキング機
構において、Ｖ字状のエツジを有するアクチユエ
ータ本体と、前記エツジに挾持されて軸方向に摺
動可能な円錐部を有し、前記円錐部の底部側に連
続して形成された円柱部の側方変位により前記パ
ーキング・ポールを付勢するアクチユエータ・コ
ーンと、前記アクチユエータ・コーンを軸方向に
進退させる駆動手段とからなり、前記エツジを少
なくとも２段の階段状に設けたサポート・アクチ
ユエータ。 A gear provided on the outer periphery of a power transmission shaft of an automatic transmission, a parking pole that engages with the gear to lock the power transmission shaft, and a parking pole that urges the parking pole to engage with the gear. The parking mechanism includes an actuator body having a V-shaped edge, and a conical part that is held by the edge and is slidable in the axial direction, and a conical part that is continuous to the bottom side of the conical part. an actuator cone that urges the parking pole by lateral displacement of a cylindrical portion formed by a cylinder; and a drive means that moves the actuator cone back and forth in the axial direction, and the edge is shaped like at least two steps. Support actuator provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11672088U JPH0736857Y2 (en) | 1988-09-05 | 1988-09-05 | Parking mechanism support actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11672088U JPH0736857Y2 (en) | 1988-09-05 | 1988-09-05 | Parking mechanism support actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0238258U true JPH0238258U (en) | 1990-03-14 |
| JPH0736857Y2 JPH0736857Y2 (en) | 1995-08-23 |
Family
ID=31359516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11672088U Expired - Fee Related JPH0736857Y2 (en) | 1988-09-05 | 1988-09-05 | Parking mechanism support actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736857Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596627U (en) * | 1992-06-03 | 1993-12-27 | ジャトコ株式会社 | Parking lock device for automatic transmission |
-
1988
- 1988-09-05 JP JP11672088U patent/JPH0736857Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596627U (en) * | 1992-06-03 | 1993-12-27 | ジャトコ株式会社 | Parking lock device for automatic transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0736857Y2 (en) | 1995-08-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |