CH443827A - Arrangement for the lubrication of a piston acted upon by liquid, in particular the piston of a hydrostatic transmission - Google Patents

Arrangement for the lubrication of a piston acted upon by liquid, in particular the piston of a hydrostatic transmission

Info

Publication number
CH443827A
CH443827A CH83363A CH83363A CH443827A CH 443827 A CH443827 A CH 443827A CH 83363 A CH83363 A CH 83363A CH 83363 A CH83363 A CH 83363A CH 443827 A CH443827 A CH 443827A
Authority
CH
Switzerland
Prior art keywords
piston
lubrication
arrangement
liquid
hydrostatic transmission
Prior art date
Application number
CH83363A
Other languages
German (de)
Inventor
Thoma Hans Prof Ing Dr
Original Assignee
Thoma Hans Prof Ing Dr
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 Thoma Hans Prof Ing Dr filed Critical Thoma Hans Prof Ing Dr
Priority to CH83363A priority Critical patent/CH443827A/en
Priority to DE19641453669 priority patent/DE1453669A1/en
Priority to US339522A priority patent/US3216333A/en
Publication of CH443827A publication Critical patent/CH443827A/en

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
    • 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
CH83363A 1963-01-25 1963-01-25 Arrangement for the lubrication of a piston acted upon by liquid, in particular the piston of a hydrostatic transmission CH443827A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH83363A CH443827A (en) 1963-01-25 1963-01-25 Arrangement for the lubrication of a piston acted upon by liquid, in particular the piston of a hydrostatic transmission
DE19641453669 DE1453669A1 (en) 1963-01-25 1964-01-08 Pistons for hydraulic axial piston machines
US339522A US3216333A (en) 1963-01-25 1964-01-22 Side thrust compensation for hydraulic units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH83363A CH443827A (en) 1963-01-25 1963-01-25 Arrangement for the lubrication of a piston acted upon by liquid, in particular the piston of a hydrostatic transmission

Publications (1)

Publication Number Publication Date
CH443827A true CH443827A (en) 1967-09-15

Family

ID=4196256

Family Applications (1)

Application Number Title Priority Date Filing Date
CH83363A CH443827A (en) 1963-01-25 1963-01-25 Arrangement for the lubrication of a piston acted upon by liquid, in particular the piston of a hydrostatic transmission

Country Status (3)

Country Link
US (1) US3216333A (en)
CH (1) CH443827A (en)
DE (1) DE1453669A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743350A1 (en) * 1977-09-27 1979-04-05 Klaus Bruchner Reciprocating IC engine piston - is guided in cylinder by two axially spaced sets of oil pressure pockets around piston circumference
DE3609892A1 (en) * 1985-03-26 1986-10-09 Linde Ag, 6200 Wiesbaden Hollow piston for a hydrostatic piston engine and method of manufacturing it

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165364A (en) * 1966-10-06 1969-09-24 John Carnegie Orkney Improvements in or relating to Reciprocating Heat Engines
US3532398A (en) * 1968-09-11 1970-10-06 Rohr Corp Self-adjusting bearing
DE2004350C3 (en) * 1970-01-30 1981-05-27 Hitachi, Ltd., Tokyo Device for piston lubrication in hydraulic radial piston pumps or motors
DE19847044C2 (en) * 1998-10-13 2002-06-27 Bosch Gmbh Robert Radial piston pump
US6406271B1 (en) 1999-05-06 2002-06-18 Ingo Valentin Swashplate type axial-piston pump
DE102007008261A1 (en) * 2007-02-20 2008-08-21 Robert Bosch Gmbh High-pressure pump for conveying fuel with an improved guidance of the pump piston
DE102007049389A1 (en) * 2007-10-15 2009-04-16 Linde Material Handling Gmbh Axial piston machine in swash plate design
US9212656B2 (en) * 2011-02-21 2015-12-15 Honeywell International Inc. Piston-to-shoe interface lubrication method
DE102014206376A1 (en) * 2014-04-03 2015-10-08 Robert Bosch Gmbh Swash plate machine
US10634246B2 (en) * 2017-09-05 2020-04-28 Vianney Rabhi Hydraulic piston with cooling and lubrication valve
JP7228994B2 (en) * 2018-11-15 2023-02-27 株式会社小松製作所 Piston and hydraulic pump/motor
IT201900001613A1 (en) 2019-02-05 2020-08-05 Dana Motion Sys Italia Srl Piston for axial piston hydraulic machines.
FR3108690B1 (en) * 2020-03-30 2022-03-04 Vianney Rabhi depressurized throat hydraulic piston

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106138A (en) * 1960-06-27 1963-10-08 Hans Toma Piston type hydrostatic power units

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743350A1 (en) * 1977-09-27 1979-04-05 Klaus Bruchner Reciprocating IC engine piston - is guided in cylinder by two axially spaced sets of oil pressure pockets around piston circumference
DE3609892A1 (en) * 1985-03-26 1986-10-09 Linde Ag, 6200 Wiesbaden Hollow piston for a hydrostatic piston engine and method of manufacturing it

Also Published As

Publication number Publication date
DE1453669A1 (en) 1969-09-25
US3216333A (en) 1965-11-09

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