JPS64301A - Rotating type fluid energy converter - Google Patents
Rotating type fluid energy converterInfo
- Publication number
- JPS64301A JPS64301A JP15422487A JP15422487A JPS64301A JP S64301 A JPS64301 A JP S64301A JP 15422487 A JP15422487 A JP 15422487A JP 15422487 A JP15422487 A JP 15422487A JP S64301 A JPS64301 A JP S64301A
- Authority
- JP
- Japan
- Prior art keywords
- pintle
- tip part
- pressure pocket
- piston
- slidably
- 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
- Hydraulic Motors (AREA)
Abstract
PURPOSE: To make a pintle stably holdable by installing a pressure pocket which leads high fluid pressure into a tip part of the pintle in the captioned converter, and fitting an auxiliary piston, whose tip is supported on an opposed torque ring slidably, in this pressure pocket.
CONSTITUTION: A pintle 2 consisting of a conical tip part 2B and a nearly section-trapezoidal base end 2A is slidably fitted in the trapezoidal groove 3 installed in a rear cover 1A constituting a housing 1. And, each piston 6 is radially inserted into plural cylinder bores 5 formed in a cylinder barrel 4 to be rotatably fitted in the tip part 2B of the pintle 2. In a suchlike converter, a pressure pocket 21 is concavely installed in a tip surface of the pintle 2, and a hollow auxiliary piston 22 is slidably fitted in this pressure pocket 21. Then, a spherical tip part 22a of this auxiliary piston 22 is made slidably contact with a vertical sliding surface 13a of the inner surface central part of an opposed torque ring 13 and supported via a piston shoe 24.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15422487A JPS64301A (en) | 1987-06-19 | 1987-06-19 | Rotating type fluid energy converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15422487A JPS64301A (en) | 1987-06-19 | 1987-06-19 | Rotating type fluid energy converter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01301A JPH01301A (en) | 1989-01-05 |
JPS64301A true JPS64301A (en) | 1989-01-05 |
Family
ID=15579562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15422487A Pending JPS64301A (en) | 1987-06-19 | 1987-06-19 | Rotating type fluid energy converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS64301A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0335009U (en) * | 1989-08-10 | 1991-04-05 | ||
JPH06345042A (en) * | 1993-06-11 | 1994-12-20 | Gunze Ltd | Binding machine of fold section |
JPH0748060A (en) * | 1992-04-30 | 1995-02-21 | Gunze Ltd | Shape changing device for printed sheet processing device |
-
1987
- 1987-06-19 JP JP15422487A patent/JPS64301A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0335009U (en) * | 1989-08-10 | 1991-04-05 | ||
JPH0748060A (en) * | 1992-04-30 | 1995-02-21 | Gunze Ltd | Shape changing device for printed sheet processing device |
JPH06345042A (en) * | 1993-06-11 | 1994-12-20 | Gunze Ltd | Binding machine of fold section |
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