JP2876480B2 - アキシャルピストン機械のピストン - Google Patents
アキシャルピストン機械のピストンInfo
- Publication number
- JP2876480B2 JP2876480B2 JP63241196A JP24119688A JP2876480B2 JP 2876480 B2 JP2876480 B2 JP 2876480B2 JP 63241196 A JP63241196 A JP 63241196A JP 24119688 A JP24119688 A JP 24119688A JP 2876480 B2 JP2876480 B2 JP 2876480B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- axial
- sleeve
- annular
- lightweight metal
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0082—Details
- F01B3/0085—Pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873732648 DE3732648A1 (de) | 1987-09-28 | 1987-09-28 | Kolben fuer axialkolbenmaschinen |
DE3732648.1 | 1987-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01108470A JPH01108470A (ja) | 1989-04-25 |
JP2876480B2 true JP2876480B2 (ja) | 1999-03-31 |
Family
ID=6337053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63241196A Expired - Fee Related JP2876480B2 (ja) | 1987-09-28 | 1988-09-28 | アキシャルピストン機械のピストン |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0309728B1 (fr) |
JP (1) | JP2876480B2 (fr) |
DE (2) | DE3732648A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030062479A (ko) * | 2002-01-17 | 2003-07-28 | 한라공조주식회사 | 사판식 압축기용 중공피스톤 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4108786C2 (de) * | 1991-03-18 | 1995-01-05 | Hydromatik Gmbh | Leichtkolben für hydrostatische Axial- und Radialkolbenmaschinen |
DE19706075C2 (de) | 1997-02-17 | 2001-05-17 | Brueninghaus Hydromatik Gmbh | Kolben für eine hydrostatische Maschine |
JP2008169910A (ja) * | 2007-01-11 | 2008-07-24 | Fuji Koki Corp | 電動弁 |
JP4758916B2 (ja) * | 2007-01-18 | 2011-08-31 | 株式会社不二工機 | 電動弁 |
DE102009056903A1 (de) | 2009-12-03 | 2011-06-09 | Danfoss A/S | Hydraulische Kolbenmaschine, insbesondere wasserhydraulische Maschine |
DE102019130844A1 (de) | 2019-11-15 | 2021-05-20 | Danfoss A/S | Hydraulische Kolbenmaschine |
DE102019130843A1 (de) | 2019-11-15 | 2021-05-20 | Danfoss A/S | Kolben einer hydraulischen Kolbenmaschine und hydraulische Kolbenmaschine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187644A (en) | 1963-08-19 | 1965-06-08 | Sundstrand Corp | Hydraulic pump or motor device pistons |
US3633467A (en) | 1968-12-28 | 1972-01-11 | Komatsu Mfg Co Ltd | Hydraulic pump or motor device plungers |
DE2363941A1 (de) | 1972-12-21 | 1974-06-27 | Caterpillar Tractor Co | Kolben fuer hydraulische umsetzereinheiten |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3707113A (en) * | 1971-02-16 | 1972-12-26 | Caterpillar Tractor Co | Piston for hydraulic translating unit |
US3741077A (en) * | 1972-04-24 | 1973-06-26 | Eaton Corp | Piston assembly |
US3915071A (en) * | 1972-07-28 | 1975-10-28 | Linde Ag | Piston for hydrostatic machines |
JPS57144349A (en) * | 1981-02-27 | 1982-09-06 | Toni:Kk | Piston device and caulking tool therefor |
DE3204264A1 (de) * | 1982-02-08 | 1983-08-18 | Char'kovskij politechničeskij institut imeni V.I. Lenina, Char'kov | Mehrteiliger kolben fuer hydraulische verdraengungsmaschinen und verfahren zu dessen herstellung |
EP0108746B1 (fr) * | 1982-04-05 | 1986-12-10 | Caterpillar Inc. | Piston plein pourvu d'un tube central de lubrification |
JPS62215166A (ja) * | 1986-03-14 | 1987-09-21 | Taiho Kogyo Co Ltd | 複合ピストンおよびその製造方法 |
-
1987
- 1987-09-28 DE DE19873732648 patent/DE3732648A1/de active Granted
-
1988
- 1988-08-22 DE DE8888113639T patent/DE3874849D1/de not_active Expired - Lifetime
- 1988-08-22 EP EP88113639A patent/EP0309728B1/fr not_active Expired - Lifetime
- 1988-09-28 JP JP63241196A patent/JP2876480B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187644A (en) | 1963-08-19 | 1965-06-08 | Sundstrand Corp | Hydraulic pump or motor device pistons |
US3633467A (en) | 1968-12-28 | 1972-01-11 | Komatsu Mfg Co Ltd | Hydraulic pump or motor device plungers |
DE2363941A1 (de) | 1972-12-21 | 1974-06-27 | Caterpillar Tractor Co | Kolben fuer hydraulische umsetzereinheiten |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030062479A (ko) * | 2002-01-17 | 2003-07-28 | 한라공조주식회사 | 사판식 압축기용 중공피스톤 |
Also Published As
Publication number | Publication date |
---|---|
EP0309728A3 (en) | 1989-10-04 |
DE3732648A1 (de) | 1989-04-13 |
DE3732648C2 (fr) | 1989-10-19 |
DE3874849D1 (de) | 1992-10-29 |
EP0309728A2 (fr) | 1989-04-05 |
JPH01108470A (ja) | 1989-04-25 |
EP0309728B1 (fr) | 1992-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |