DE69211238T2 - Flüssigkeitskolbenmotor - Google Patents

Flüssigkeitskolbenmotor

Info

Publication number
DE69211238T2
DE69211238T2 DE1992611238 DE69211238T DE69211238T2 DE 69211238 T2 DE69211238 T2 DE 69211238T2 DE 1992611238 DE1992611238 DE 1992611238 DE 69211238 T DE69211238 T DE 69211238T DE 69211238 T2 DE69211238 T2 DE 69211238T2
Authority
DE
Germany
Prior art keywords
piston engine
liquid piston
liquid
engine
piston
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
Application number
DE1992611238
Other languages
English (en)
Other versions
DE69211238D1 (de
Inventor
Sten-Gullik Jansson
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.)
Hagglunds Drives AB
Original Assignee
HAEGGLUNDS DENISON DRIVES AB
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 HAEGGLUNDS DENISON DRIVES AB filed Critical HAEGGLUNDS DENISON DRIVES AB
Publication of DE69211238D1 publication Critical patent/DE69211238D1/de
Application granted granted Critical
Publication of DE69211238T2 publication Critical patent/DE69211238T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B1/04—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
    • F04B1/0408—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/047—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the outer ends of the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Motors (AREA)
DE1992611238 1991-06-25 1992-06-20 Flüssigkeitskolbenmotor Expired - Lifetime DE69211238T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101950A SE503563C2 (sv) 1991-06-25 1991-06-25 Anordning vid hydraulkolvmotor

Publications (2)

Publication Number Publication Date
DE69211238D1 DE69211238D1 (de) 1996-07-11
DE69211238T2 true DE69211238T2 (de) 1997-01-23

Family

ID=20383142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992611238 Expired - Lifetime DE69211238T2 (de) 1991-06-25 1992-06-20 Flüssigkeitskolbenmotor

Country Status (3)

Country Link
EP (1) EP0524437B1 (de)
DE (1) DE69211238T2 (de)
SE (1) SE503563C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010032056B4 (de) * 2010-07-23 2019-11-28 Robert Bosch Gmbh Kolbeneinheit

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517873C2 (sv) * 1997-04-10 2002-07-30 Haegglunds Drives Ab Kolv till en hydraulisk radialkolvmotor samt hydraulisk radialmotor med sådan kolv
DE19810372A1 (de) * 1998-03-10 1999-09-16 Mannesmann Rexroth Ag Radialkolbenmotor mit Rollenführung
DE10157076A1 (de) * 2001-11-21 2003-05-28 Bosch Gmbh Robert Stößelkolben
DE102004044412B4 (de) * 2004-09-14 2015-01-22 Linde Hydraulics Gmbh & Co. Kg Hydrostatische Verdrängereinheit in Radialkolbenbauweise mit einer Druckübersetzungseinrichtung zur hydrostatischen Entlastung des Wälzkörpers im Kolben
DE102011012306A1 (de) 2011-02-25 2012-09-27 Robert Bosch Gmbh Radialkolbenmaschine mit hydrostatisch entlasteten Rollen
CN103562544B (zh) * 2011-05-23 2016-04-13 罗伯特·博世有限公司 液压静力的径向活塞机和用于液压静力的径向活塞机的活塞
EP2739846B1 (de) 2012-06-29 2015-08-05 Mitsubishi Heavy Industries, Ltd. Flüssigkeitsarbeitsmaschine und windturbinengenerator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997904A (de) * 1973-01-26 1974-09-17
US3978771A (en) * 1975-04-21 1976-09-07 Clark Equipment Company Mechanical piston retention for free wheeling
CS212800B2 (en) * 1976-07-15 1982-03-26 Ivan J Cyphelly Delivery apparatus with hydrostatic torque transfer by cylindrical pistons
SE456517B (sv) * 1982-09-08 1988-10-10 Hegglund & Soner Ab Hydraulisk radialkolvmotor
SE451087B (sv) * 1985-09-16 1987-08-31 Flutron Ab Tetningsanording for avtetning mellan tva relativt varandra rorliga cylindriska ytor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010032056B4 (de) * 2010-07-23 2019-11-28 Robert Bosch Gmbh Kolbeneinheit

Also Published As

Publication number Publication date
DE69211238D1 (de) 1996-07-11
SE9101950L (sv) 1992-12-26
EP0524437B1 (de) 1996-06-05
SE503563C2 (sv) 1996-07-08
SE9101950D0 (sv) 1991-06-25
EP0524437A1 (de) 1993-01-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HAEGGLUNDS DRIVES HOLDING AB, MELLANSEL, SE

8327 Change in the person/name/address of the patent owner

Owner name: HAEGGLUNDS DRIVES AB, MELLANSEL, SE