DE69519631T2 - Kontrollscheibe einer hydraulischen maschine - Google Patents
Kontrollscheibe einer hydraulischen maschineInfo
- Publication number
- DE69519631T2 DE69519631T2 DE69519631T DE69519631T DE69519631T2 DE 69519631 T2 DE69519631 T2 DE 69519631T2 DE 69519631 T DE69519631 T DE 69519631T DE 69519631 T DE69519631 T DE 69519631T DE 69519631 T2 DE69519631 T2 DE 69519631T2
- Authority
- DE
- Germany
- Prior art keywords
- pct
- core
- hydraulic machine
- plastics material
- control disc
- 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 - Lifetime
Links
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
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2042—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/12—Coating
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18296—Cam and slide
- Y10T74/18336—Wabbler type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Hydraulic Motors (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69519631T DE69519631T2 (de) | 1994-07-13 | 1995-06-28 | Kontrollscheibe einer hydraulischen maschine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4424671A DE4424671B4 (de) | 1994-07-13 | 1994-07-13 | Steuerspiegel einer hydraulischen Maschine |
DE69519631T DE69519631T2 (de) | 1994-07-13 | 1995-06-28 | Kontrollscheibe einer hydraulischen maschine |
PCT/DK1995/000273 WO1996002753A1 (en) | 1994-07-13 | 1995-06-28 | Control plate of a hydraulic machine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69519631D1 DE69519631D1 (de) | 2001-01-18 |
DE69519631T2 true DE69519631T2 (de) | 2001-06-21 |
Family
ID=6523021
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4424671A Expired - Fee Related DE4424671B4 (de) | 1994-07-13 | 1994-07-13 | Steuerspiegel einer hydraulischen Maschine |
DE69519631T Expired - Lifetime DE69519631T2 (de) | 1994-07-13 | 1995-06-28 | Kontrollscheibe einer hydraulischen maschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4424671A Expired - Fee Related DE4424671B4 (de) | 1994-07-13 | 1994-07-13 | Steuerspiegel einer hydraulischen Maschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US5890412A (de) |
EP (1) | EP0770182B1 (de) |
AT (1) | ATE198097T1 (de) |
DE (2) | DE4424671B4 (de) |
WO (1) | WO1996002753A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003278742A (ja) * | 2002-03-26 | 2003-10-02 | Daido Metal Co Ltd | 両面摺動スラスト軸受 |
DE10216951A1 (de) * | 2002-04-17 | 2003-11-06 | Bosch Rexroth Ag | Hydrotransformator |
JP4049082B2 (ja) * | 2003-06-19 | 2008-02-20 | 株式会社豊田自動織機 | 圧縮機 |
US20040259741A1 (en) * | 2003-06-19 | 2004-12-23 | Takahiro Sugioka | Coating composition for use in sliding members |
DE102004033321B4 (de) * | 2004-07-09 | 2006-03-30 | Brueninghaus Hydromatik Gmbh | Axialkolbenmaschine mit Verschleißschutzschicht |
DE102006037593A1 (de) * | 2006-08-11 | 2008-02-14 | Robert Bosch Gmbh | Axialkolbenmaschine mit schallgedämpfter und/oder schallgedämmter Steuerplatte |
US10309380B2 (en) | 2011-11-16 | 2019-06-04 | Ocean Pacific Technologies | Rotary axial piston pump |
US10094364B2 (en) | 2015-03-24 | 2018-10-09 | Ocean Pacific Technologies | Banded ceramic valve and/or port plate |
EP4151890B1 (de) * | 2021-09-16 | 2023-10-04 | Danfoss A/S | Hydraulische maschine |
EP4375505A1 (de) * | 2022-11-28 | 2024-05-29 | Danfoss A/S | Steuerplatte einer hydraulischen maschine und hydraulische maschine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1267985B (de) * | 1964-06-06 | 1968-05-09 | Bosch Gmbh Robert | Laufbuchse fuer Kolbenpumpen |
US3582090A (en) * | 1968-11-06 | 1971-06-01 | Ec Corp | Face seal structure |
JP2692044B2 (ja) * | 1988-11-02 | 1997-12-17 | 工業技術院長 | 水用ピストンポンプ |
JPH06117368A (ja) * | 1992-10-02 | 1994-04-26 | Toyota Autom Loom Works Ltd | 往復動型圧縮機 |
DE4301134C2 (de) * | 1993-01-18 | 1995-05-18 | Danfoss As | Hydraulische Axialkolbenmaschine |
DE4301133C2 (de) * | 1993-01-18 | 1995-05-18 | Danfoss As | Hydraulische Kolbenmaschine |
DE4301121C2 (de) * | 1993-01-18 | 1995-03-30 | Danfoss As | Hydraulische Axialkolbenmaschine mit einer Schrägscheibe |
DE4301119C2 (de) * | 1993-01-18 | 1995-03-30 | Danfoss As | Schrägscheibenanordnung in einer hydraulischen Axialkolbenmaschine |
DE4417011C2 (de) * | 1994-05-13 | 1996-11-28 | Danfoss As | Hydraulische Kolbenmaschine |
US5758566A (en) * | 1994-07-08 | 1998-06-02 | Danfoss A/S | Piston with a slide shoe for a hydraulic piston engine |
DE4424607A1 (de) * | 1994-07-13 | 1996-01-18 | Danfoss As | Hydraulische Axialkolbenmaschine |
US5469776A (en) * | 1994-07-13 | 1995-11-28 | Danfoss A/S | Hydraulic pumping device |
DE4424672A1 (de) * | 1994-07-13 | 1996-01-18 | Danfoss As | Kolben-Gleitschuh-Anordnung |
DE4442556C2 (de) * | 1994-11-30 | 1999-05-27 | Danfoss As | Hydraulische Axialkolbenmaschine |
DE19523828C1 (de) * | 1995-06-30 | 1997-01-16 | Danfoss As | Hydraulische Axialkolbenmaschine |
-
1994
- 1994-07-13 DE DE4424671A patent/DE4424671B4/de not_active Expired - Fee Related
-
1995
- 1995-06-28 US US08/765,554 patent/US5890412A/en not_active Expired - Lifetime
- 1995-06-28 AT AT95925739T patent/ATE198097T1/de not_active IP Right Cessation
- 1995-06-28 DE DE69519631T patent/DE69519631T2/de not_active Expired - Lifetime
- 1995-06-28 WO PCT/DK1995/000273 patent/WO1996002753A1/en active IP Right Grant
- 1995-06-28 EP EP95925739A patent/EP0770182B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4424671A1 (de) | 1996-01-18 |
WO1996002753A1 (en) | 1996-02-01 |
US5890412A (en) | 1999-04-06 |
DE69519631D1 (de) | 2001-01-18 |
EP0770182A1 (de) | 1997-05-02 |
ATE198097T1 (de) | 2000-12-15 |
DE4424671B4 (de) | 2004-01-22 |
EP0770182B1 (de) | 2000-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: PATENTANWAELTE KNOBLAUCH UND KNOBLAUCH, 60322 FRANK |