DE2237240A1 - Kolben fuer hydrostatische kolbenmaschinen - Google Patents

Kolben fuer hydrostatische kolbenmaschinen

Info

Publication number
DE2237240A1
DE2237240A1 DE2237240A DE2237240A DE2237240A1 DE 2237240 A1 DE2237240 A1 DE 2237240A1 DE 2237240 A DE2237240 A DE 2237240A DE 2237240 A DE2237240 A DE 2237240A DE 2237240 A1 DE2237240 A1 DE 2237240A1
Authority
DE
Germany
Prior art keywords
piston
filter
filling compound
liquid
piston according
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.)
Withdrawn
Application number
DE2237240A
Other languages
German (de)
English (en)
Inventor
Franz Forster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Linde GmbH filed Critical Linde GmbH
Priority to DE2237240A priority Critical patent/DE2237240A1/de
Priority to US347352A priority patent/US3861278A/en
Priority to JP48052051A priority patent/JPS4952304A/ja
Publication of DE2237240A1 publication Critical patent/DE2237240A1/de
Priority to US499529A priority patent/US3915071A/en
Withdrawn legal-status Critical Current

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
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
DE2237240A 1972-07-28 1972-07-28 Kolben fuer hydrostatische kolbenmaschinen Withdrawn DE2237240A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2237240A DE2237240A1 (de) 1972-07-28 1972-07-28 Kolben fuer hydrostatische kolbenmaschinen
US347352A US3861278A (en) 1972-07-28 1973-04-02 Piston for hydrostatic machines
JP48052051A JPS4952304A (US20090163788A1-20090625-C00002.png) 1972-07-28 1973-05-10
US499529A US3915071A (en) 1972-07-28 1974-08-22 Piston for hydrostatic machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2237240A DE2237240A1 (de) 1972-07-28 1972-07-28 Kolben fuer hydrostatische kolbenmaschinen

Publications (1)

Publication Number Publication Date
DE2237240A1 true DE2237240A1 (de) 1974-02-07

Family

ID=5852040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2237240A Withdrawn DE2237240A1 (de) 1972-07-28 1972-07-28 Kolben fuer hydrostatische kolbenmaschinen

Country Status (3)

Country Link
US (1) US3861278A (US20090163788A1-20090625-C00002.png)
JP (1) JPS4952304A (US20090163788A1-20090625-C00002.png)
DE (1) DE2237240A1 (US20090163788A1-20090625-C00002.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999468A (en) * 1972-12-21 1976-12-28 Caterpillar Tractor Co. Piston for hydraulic translating unit
CH570541A5 (US20090163788A1-20090625-C00002.png) * 1973-10-10 1975-12-15 Sulzer Ag
US3986439A (en) * 1974-11-25 1976-10-19 Deere & Company Piston and slipper arrangement for hydraulic pump or motor
DE2653868A1 (de) * 1976-11-26 1978-06-01 Linde Ag Hohlkolben fuer eine hydrostatische kolbenmaschine und verfahren zu dessen herstellung
DE10341791B4 (de) * 2003-09-10 2005-09-29 Brueninghaus Hydromatik Gmbh Hohlkolben für eine Kolbenmaschine und Verfahren zum Herstellen eines Hohlkolbens
US20100224057A1 (en) * 2009-03-06 2010-09-09 Mark Andrew Brown J-ME modular, internally shifting, double acting, linear fluid actuator system
JP2014152690A (ja) * 2013-02-07 2014-08-25 Kawasaki Heavy Ind Ltd ピストン
US10634246B2 (en) * 2017-09-05 2020-04-28 Vianney Rabhi Hydraulic piston with cooling and lubrication valve
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
EP4239184B1 (en) * 2022-03-02 2024-04-24 Danfoss A/S Piston of a hydraulic piston machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300009A (en) * 1937-09-15 1942-10-27 Waterbury Tool Co Power transmission
DE1033028B (de) * 1956-08-09 1958-06-26 Georg Wiggermann Hydrostatische Kolbenmaschine
GB928587A (en) * 1959-04-16 1963-06-12 Council Scient Ind Res Improvements in hydraulic pumps or motors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066609A (en) * 1959-11-16 1962-12-04 Sundstrand Corp Piston return mechanism
US3056358A (en) * 1960-01-20 1962-10-02 United Aircraft Corp Axial piston pump with balanced radial bearing
US3113491A (en) * 1960-06-18 1963-12-10 Guldner Motoren Werke Aschaffe Piston for a piston pump
GB1012672A (en) * 1960-12-21 1965-12-08 Chamberlain Ind Ltd Improvements in hydraulic motors
US3187644A (en) * 1963-08-19 1965-06-08 Sundstrand Corp Hydraulic pump or motor device pistons
SE319688B (US20090163788A1-20090625-C00002.png) * 1967-04-10 1970-01-19 Mannesmann Meer Ag
US3741077A (en) * 1972-04-24 1973-06-26 Eaton Corp Piston assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300009A (en) * 1937-09-15 1942-10-27 Waterbury Tool Co Power transmission
DE1033028B (de) * 1956-08-09 1958-06-26 Georg Wiggermann Hydrostatische Kolbenmaschine
GB928587A (en) * 1959-04-16 1963-06-12 Council Scient Ind Res Improvements in hydraulic pumps or motors

Also Published As

Publication number Publication date
JPS4952304A (US20090163788A1-20090625-C00002.png) 1974-05-21
US3861278A (en) 1975-01-21

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Legal Events

Date Code Title Description
OD Request for examination
8139 Disposal/non-payment of the annual fee