FI905573A - SAKTAGAOENDE HYDRAULISK RADIALKOLVEXCENTERMOTOR / -PUMP. - Google Patents
SAKTAGAOENDE HYDRAULISK RADIALKOLVEXCENTERMOTOR / -PUMP. Download PDFInfo
- Publication number
- FI905573A FI905573A FI905573A FI905573A FI905573A FI 905573 A FI905573 A FI 905573A FI 905573 A FI905573 A FI 905573A FI 905573 A FI905573 A FI 905573A FI 905573 A FI905573 A FI 905573A
- Authority
- FI
- Finland
- Prior art keywords
- hydraulic cylinders
- collector ring
- housing
- pump
- crankshaft
- Prior art date
Links
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Abstract
A slow running hydraulic motor or pump comprises housing 1, a crankshaft 2 rotatably journalled relative thereto, in said crankshaft journalled collector ring 3, a plurality of substantially radially arranged hydraulic cylinders 4 pointing with their first end towards the collector ring 3 and with their other end towards the housing 1, oil distributing devices 5, 6 connecting the inlet and outlet lines with the hydraulic cylinders 4. The hydraulic cylinders 4 are adapted to act only with their pulling side, whereby the hydraulic cylinders being momentarily in pulling position pull the collector ring into a stable equilibrium differing a certain angular difference from the cylinder pitch of the housing 1. <IMAGE>
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI905573A FI87008C (en) | 1990-11-12 | 1990-11-12 | Slow-acting hydraulic radial piston center motor / pump |
FI912790A FI912790A (en) | 1990-11-12 | 1991-06-11 | FOERFARANDE VID RADIALKOLVEXCENTERMOTOR / PUMP OCH MOTSVARANDE RADIALKOLVEXCENTERMOTOR / PUMP. |
AU87580/91A AU8758091A (en) | 1990-11-12 | 1991-11-11 | A method in a radial piston eccentric motor/pump and a corresponding radial piston eccentric motor/pump |
PL29542491A PL295424A1 (en) | 1990-11-12 | 1991-11-11 | |
PCT/FI1991/000338 WO1992008892A1 (en) | 1990-11-12 | 1991-11-11 | A method in a radial piston eccentric motor/pump and a corresponding radial piston eccentric motor/pump |
JP3517699A JPH07504243A (en) | 1990-11-12 | 1991-11-11 | Radial piston eccentric motor/pump method and corresponding radial piston eccentric motor/pump |
EP91918720A EP0557316A1 (en) | 1990-11-12 | 1991-11-11 | A method in a radial piston eccentric motor/pump and a corresponding radial piston eccentric motor/pump |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI905573 | 1990-11-12 | ||
FI905573A FI87008C (en) | 1990-11-12 | 1990-11-12 | Slow-acting hydraulic radial piston center motor / pump |
Publications (4)
Publication Number | Publication Date |
---|---|
FI905573A0 FI905573A0 (en) | 1990-11-12 |
FI905573A true FI905573A (en) | 1992-05-13 |
FI87008B FI87008B (en) | 1992-07-31 |
FI87008C FI87008C (en) | 1992-11-10 |
Family
ID=8531396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI905573A FI87008C (en) | 1990-11-12 | 1990-11-12 | Slow-acting hydraulic radial piston center motor / pump |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI87008C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20075154L (en) | 2006-12-11 | 2008-06-12 | Platurus Oy | Method for making a rolling tool, rolling tool and pin for a rolling tool |
-
1990
- 1990-11-12 FI FI905573A patent/FI87008C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI87008C (en) | 1992-11-10 |
FI87008B (en) | 1992-07-31 |
FI905573A0 (en) | 1990-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: SINKKONEN, MATTI |
|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: SINKKONEN, MATTI |