JPS6412173A - Variable capacity type swash plate type hydraulic device - Google Patents
Variable capacity type swash plate type hydraulic deviceInfo
- Publication number
- JPS6412173A JPS6412173A JP62166735A JP16673587A JPS6412173A JP S6412173 A JPS6412173 A JP S6412173A JP 62166735 A JP62166735 A JP 62166735A JP 16673587 A JP16673587 A JP 16673587A JP S6412173 A JPS6412173 A JP S6412173A
- Authority
- JP
- Japan
- Prior art keywords
- swash plate
- axis line
- plate holder
- anchor
- holder
- 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
Landscapes
- Reciprocating Pumps (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
PURPOSE:To permit the smooth revolution of a swash plate holder by forming the opposed surfaces of the swash plate holder and a swash plate anchor into the spherical surfaces having the cross point between a cylinder revolution axis line and a trunnion axis line as center. CONSTITUTION:The thrust load applied onto a swash plate from a plunger group is supported onto a swash plate anchor 23 through a swash plate holder 22. Since, in this case, the swash plate holder 22 and the swash plate anchor 23 are set so that the spherical surfaces f1 and f2 having the cross point between the axis line of a motor cylinder and a trunnion axis line as center are opposed. The swash plate holder 22 develops the center adjusting function by the mutual action between these spherical surfaces f1 and f2. Therefore, the swash plate holder 22 can be revolved smoothly around the trunnion axis line, and the tilt angle of the motor swash plate can be easily controlled. In this case, the revolution of the swash plate holder 22 around the axis line other than the trunnion axis line can be suppressed by the engagement between the trunnion shaft 2a of the swash plate holder 22 and the recessed part 23a of the swash plate anchor 23.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62166735A JPH0723746B2 (en) | 1987-07-03 | 1987-07-03 | Variable capacity swash plate hydraulic system |
| EP88306092A EP0297928B1 (en) | 1987-07-03 | 1988-07-04 | Swashplate type variable displacement hydraulic device |
| DE88306092T DE3887214T2 (en) | 1987-07-03 | 1988-07-04 | Hydraulic swash plate device with variable displacement. |
| US07/215,197 US4916901A (en) | 1987-07-03 | 1988-07-05 | Swashplate type variable displacement hydraulic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62166735A JPH0723746B2 (en) | 1987-07-03 | 1987-07-03 | Variable capacity swash plate hydraulic system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6412173A true JPS6412173A (en) | 1989-01-17 |
| JPH0723746B2 JPH0723746B2 (en) | 1995-03-15 |
Family
ID=15836778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62166735A Expired - Fee Related JPH0723746B2 (en) | 1987-07-03 | 1987-07-03 | Variable capacity swash plate hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723746B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439718A (en) * | 2022-02-28 | 2022-05-06 | 上海理工大学 | Axial plunger pump variable device with locking function and swash plate type axial plunger pump |
-
1987
- 1987-07-03 JP JP62166735A patent/JPH0723746B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439718A (en) * | 2022-02-28 | 2022-05-06 | 上海理工大学 | Axial plunger pump variable device with locking function and swash plate type axial plunger pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723746B2 (en) | 1995-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2105346A1 (en) | Variable Displacement Piston Type Compressor | |
| EP0287309A3 (en) | A bearing assembly | |
| US4444068A (en) | Infinitely variable traction roller transmission | |
| JPS6412173A (en) | Variable capacity type swash plate type hydraulic device | |
| EP0380933A3 (en) | Traction roller transmission ratio control arrangement | |
| JPS57146070A (en) | Swash plate type compressor | |
| CA2300111A1 (en) | Variable compression piston assembly | |
| JPS6412080A (en) | Swash plate type hydraulic device | |
| EP1186799A3 (en) | Trunnion supporting structure of a toroidal continuously variable transmission | |
| FR2359964A1 (en) | PISTON MACHINE | |
| EP0057855A3 (en) | Fluid cylinder | |
| JPS6412081A (en) | Concurrency control type variable displacement double piston pump | |
| JPS54125506A (en) | Swash plate axial plunger type adustable discharge pump or variable hydraulic motor | |
| SU594396A1 (en) | End face plate of discharging end of rotary furnace shell | |
| SU629385A1 (en) | Screw-antifriction nut gearing | |
| JPS57176302A (en) | Revolving straight line changing machine | |
| JPS53110748A (en) | Groved dynamic pressure type pivot bearing | |
| GB1504738A (en) | Expansion bearing assembly for a converter carrying trunnion | |
| JPS6487890A (en) | Scroll-type fluid device | |
| GB1001387A (en) | Improvements in or relating to swash plate mechanisms | |
| JPS6418119A (en) | Optical deflector | |
| SU1454764A1 (en) | Balancing roller support | |
| JPS6479467A (en) | Static hydraulic continuously variable transmission | |
| US3198129A (en) | Fluid-pressure machines | |
| JPS6421261A (en) | Frictional wheel type continuously variable transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |