JPS6430927A - Jaw clutch device - Google Patents
Jaw clutch deviceInfo
- Publication number
- JPS6430927A JPS6430927A JP18644687A JP18644687A JPS6430927A JP S6430927 A JPS6430927 A JP S6430927A JP 18644687 A JP18644687 A JP 18644687A JP 18644687 A JP18644687 A JP 18644687A JP S6430927 A JPS6430927 A JP S6430927A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- condition
- jaw clutch
- disconnection condition
- clutch
- 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
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
PURPOSE:To reduce the generation of a shock by providing a connection restricting means, which holds a disconnection condition, when input and output shafts generate a large differential speed therebetween in the time of transfer from the disconnection condition of a jaw clutch to its connection condition. CONSTITUTION:When a sleeve 33 moves rearward through a shift fork 35, a hub 24 is retracted by thrust force in tapered surfaces of jaw teeth 23, 27, and a jaw clutch 20, in which a ball 31 comes out from an engaging groove 15, is placed in a disconnection condition. Under this condition, a turning effect acts on a piston 41 through high viscous fluid 49 sealed between the internal periphery of a cylinder 4 of an input shaft 1 and the periphery of the piston 41. Here because a torsion bar 45 is provided linking between an output shaft 11, transmitting no power, and the piston 41, the clutch, while twisting the torsion bar 45, turns the piston 41 when a large differential speed is generated. And placing a ball 48 out of a recessed part 43 in a cam 42 to be engaged with an engaging groove 26 of the hub 24, the jaw clutch 20 is left as placed in the disconnection condition.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18644687A JPS6430927A (en) | 1987-07-24 | 1987-07-24 | Jaw clutch device |
US07/221,293 US5038884A (en) | 1987-07-20 | 1988-07-19 | Dog clutch mechanism |
DE8888306680T DE3865568D1 (en) | 1987-07-20 | 1988-07-20 | CLUTCH MECHANISM WITH CLAWS. |
EP88306680A EP0300776B1 (en) | 1987-07-20 | 1988-07-20 | Dog clutch mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18644687A JPS6430927A (en) | 1987-07-24 | 1987-07-24 | Jaw clutch device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6430927A true JPS6430927A (en) | 1989-02-01 |
Family
ID=16188594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18644687A Pending JPS6430927A (en) | 1987-07-20 | 1987-07-24 | Jaw clutch device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6430927A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03277217A (en) * | 1990-03-26 | 1991-12-09 | Yoshimi Furukawa | Method and device for transplanting tree |
US5087098A (en) * | 1990-09-25 | 1992-02-11 | Tachi-S Co., Ltd. | Lumbar support device |
-
1987
- 1987-07-24 JP JP18644687A patent/JPS6430927A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03277217A (en) * | 1990-03-26 | 1991-12-09 | Yoshimi Furukawa | Method and device for transplanting tree |
US5087098A (en) * | 1990-09-25 | 1992-02-11 | Tachi-S Co., Ltd. | Lumbar support device |
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