JPS631468B2 - - Google Patents
Info
- Publication number
- JPS631468B2 JPS631468B2 JP8186077A JP8186077A JPS631468B2 JP S631468 B2 JPS631468 B2 JP S631468B2 JP 8186077 A JP8186077 A JP 8186077A JP 8186077 A JP8186077 A JP 8186077A JP S631468 B2 JPS631468 B2 JP S631468B2
- Authority
- JP
- Japan
- Prior art keywords
- control
- axial
- ring
- sealing
- piston machine
- 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.)
- Expired
Links
- 238000007789 sealing Methods 0.000 claims description 56
- 230000002441 reversible effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 14
- 238000005096 rolling process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0452—Distribution members, e.g. valves
- F04B1/0465—Distribution members, e.g. valves plate-like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2630673A DE2630673C2 (de) | 1976-07-08 | 1976-07-08 | Steuereinrichtung für eine reversierbare hydrostatische Axial- oder Radialkolbenmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS536905A JPS536905A (en) | 1978-01-21 |
| JPS631468B2 true JPS631468B2 (enExample) | 1988-01-12 |
Family
ID=5982475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8186077A Granted JPS536905A (en) | 1976-07-08 | 1977-07-08 | Controlling means for reversible* hydraulic axiall or radiallpiston machines |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4112973A (enExample) |
| JP (1) | JPS536905A (enExample) |
| DE (1) | DE2630673C2 (enExample) |
| FR (1) | FR2357754A1 (enExample) |
| GB (1) | GB1584734A (enExample) |
| IT (1) | IT1079969B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2855566C3 (de) * | 1978-12-22 | 1981-09-10 | G. Düsterloh GmbH, 4322 Sprockhövel | Hydrostatische Arbeitsmaschine |
| JPS6056539A (ja) * | 1983-09-08 | 1985-04-02 | 冨士製袋機工業株式会社 | 窓付封筒の窓部に対しセロフアンを連続的に糊付け及び断裁して接着させる方法 |
| DE4405802C2 (de) * | 1994-02-23 | 1996-06-27 | Duesterloh Gmbh | Steuereinrichtung für eine hydrostatische Arbeitsmaschine |
| DE4414400C2 (de) * | 1994-04-26 | 1997-09-18 | Rexroth Mannesmann Gmbh | Motorbremse für eine mehrzylindrige Brennkraftmaschine |
| US6889710B2 (en) * | 2002-11-15 | 2005-05-10 | Air Products And Chemicals, Inc. | Rotary sequencing valve with flexible port plate |
| US10100607B2 (en) * | 2015-10-19 | 2018-10-16 | Baker Hughes, A Ge Company, Llc | High temperature, bi-directional shear seal and related methods |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB503148A (en) * | 1937-10-01 | 1939-04-03 | Variable Speed Gear Ltd | Improvements in or relating to plate valves for hydraulic pumps or motors of the swashplate type |
| GB565334A (en) * | 1942-06-25 | 1944-11-07 | Vickers Armstrongs Ltd | Improvements in or relating to hydraulic pumps or motors of the radial cylinder type |
| GB569759A (en) * | 1943-09-14 | 1945-06-07 | Vickers Armstrongs Ltd | Improvements in or relating to reciprocating pumps |
| GB1287011A (en) * | 1968-10-05 | 1972-08-31 | Duesterloh Gmbh | A hydraulic liquid distributor for a reversible hydraulic axial or radial piston machine |
| US3626981A (en) * | 1970-10-19 | 1971-12-14 | Olav Bauer Nilsen | Rotary slide valve |
| US3908516A (en) * | 1972-05-26 | 1975-09-30 | Twin Disc Inc | Timing valve for multipiston hydrostatic engines |
| BE829693A (fr) * | 1975-05-30 | 1975-12-01 | Perfectionnements aux pompes a piston axial |
-
1976
- 1976-07-08 DE DE2630673A patent/DE2630673C2/de not_active Expired
-
1977
- 1977-07-04 GB GB28003/77A patent/GB1584734A/en not_active Expired
- 1977-07-05 IT IT5013377A patent/IT1079969B/it active
- 1977-07-07 US US05/813,492 patent/US4112973A/en not_active Expired - Lifetime
- 1977-07-08 FR FR7721125A patent/FR2357754A1/fr active Granted
- 1977-07-08 JP JP8186077A patent/JPS536905A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1584734A (en) | 1981-02-18 |
| FR2357754B1 (enExample) | 1983-11-18 |
| US4112973A (en) | 1978-09-12 |
| JPS536905A (en) | 1978-01-21 |
| DE2630673C2 (de) | 1984-09-13 |
| DE2630673A1 (de) | 1978-01-12 |
| FR2357754A1 (fr) | 1978-02-03 |
| IT1079969B (it) | 1985-05-16 |
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