SE445245B - Hydraulpump eller hydraulmotor - Google Patents

Hydraulpump eller hydraulmotor

Info

Publication number
SE445245B
SE445245B SE8203923A SE8203923A SE445245B SE 445245 B SE445245 B SE 445245B SE 8203923 A SE8203923 A SE 8203923A SE 8203923 A SE8203923 A SE 8203923A SE 445245 B SE445245 B SE 445245B
Authority
SE
Sweden
Prior art keywords
pump
mounting part
shaft
resp
wells
Prior art date
Application number
SE8203923A
Other languages
English (en)
Swedish (sv)
Other versions
SE8203923L (sv
SE8203923D0 (sv
Inventor
Jerzy Janczak
Original Assignee
Jerzy Janczak
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 Jerzy Janczak filed Critical Jerzy Janczak
Priority to SE8203923A priority Critical patent/SE445245B/sv
Publication of SE8203923D0 publication Critical patent/SE8203923D0/xx
Priority to DE8383850162T priority patent/DE3366569D1/de
Priority to EP83850162A priority patent/EP0097138B1/en
Priority to US06/504,992 priority patent/US4548557A/en
Priority to JP58111124A priority patent/JPS597790A/ja
Publication of SE8203923L publication Critical patent/SE8203923L/
Publication of SE445245B publication Critical patent/SE445245B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
SE8203923A 1982-06-23 1982-06-23 Hydraulpump eller hydraulmotor SE445245B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8203923A SE445245B (sv) 1982-06-23 1982-06-23 Hydraulpump eller hydraulmotor
DE8383850162T DE3366569D1 (en) 1982-06-23 1983-06-10 A hydraulic pump or hydraulic motor
EP83850162A EP0097138B1 (en) 1982-06-23 1983-06-10 A hydraulic pump or hydraulic motor
US06/504,992 US4548557A (en) 1982-06-23 1983-06-16 Hydraulic pump or motor with interchangeable gears
JP58111124A JPS597790A (ja) 1982-06-23 1983-06-22 液圧ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8203923A SE445245B (sv) 1982-06-23 1982-06-23 Hydraulpump eller hydraulmotor

Publications (3)

Publication Number Publication Date
SE8203923D0 SE8203923D0 (sv) 1982-06-23
SE8203923L SE8203923L (sv) 1983-12-24
SE445245B true SE445245B (sv) 1986-06-09

Family

ID=20347172

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203923A SE445245B (sv) 1982-06-23 1982-06-23 Hydraulpump eller hydraulmotor

Country Status (5)

Country Link
US (1) US4548557A (cs)
EP (1) EP0097138B1 (cs)
JP (1) JPS597790A (cs)
DE (1) DE3366569D1 (cs)
SE (1) SE445245B (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1179910B (it) * 1984-04-16 1987-09-16 Gilardini Spa Compressore volumetrico per l alimentazione a motori endotermici di veicoli
US5066205A (en) * 1989-05-19 1991-11-19 Excet Corporation Screw rotor lobe profile for simplified screw rotor machine capacity control
JP2557833Y2 (ja) * 1991-03-05 1997-12-17 アスカ工業株式会社 ギアポンプ取付け構造
US6685453B2 (en) 2001-06-14 2004-02-03 Parker-Hannifin Corporation Fluid transfer machine with drive shaft lubrication and cooling
US6716011B2 (en) * 2001-06-14 2004-04-06 Monarch Hydraulics, Inc. Hydraulic pump utilizing floating shafts
US6679692B1 (en) * 2002-07-12 2004-01-20 James J. Feuling Oil pump
JP2009299471A (ja) * 2008-04-24 2009-12-24 Daito Kogyo Kk マグネットカップリング機構を有するギアポンプ
US7591640B2 (en) * 2006-08-30 2009-09-22 Ishikawajima-Harima Heavy Industries Co., Ltd. Three gear type gear pump of a fuel supply system
US7905717B2 (en) * 2008-06-09 2011-03-15 Wright Flow Technologies Limited PD pumps with a common gearbox module and varying capacities and easy access to mechanical seals
DE202010011626U1 (de) * 2010-08-20 2010-10-21 Hugo Vogelsang Maschinenbau Gmbh Drehkolbenpumpe
JP6014530B2 (ja) * 2013-03-27 2016-10-25 株式会社ショーワ 船舶推進機用トリム・チルト装置
EP3693604B1 (en) * 2017-10-05 2023-12-06 TBK Co., Ltd. Gear pump

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR742876A (cs) * 1933-03-18
US2307251A (en) * 1940-05-04 1943-01-05 Bell Aircraft Corp Compressor lubricating system
DE735457C (de) * 1940-11-24 1943-05-14 Fritz Egersdoerfer Doppel- oder Mehrfachzahnradpumpe
FR929971A (fr) * 1944-02-21 1948-01-13 Prec Developments Co Ltd Pompe rotative à déplacement
US2589528A (en) * 1948-03-13 1952-03-18 Indian Sales Corp Low capacity gear pump
US2824524A (en) * 1955-01-18 1958-02-25 New Prod Corp Gear pump with externally adjustable shroud
CH347794A (fr) * 1956-07-31 1960-07-15 Ansonia Mills Inc Tissu élastique résistant à la tendance au glissement et procédé pour sa fabrication
US2992769A (en) * 1957-03-20 1961-07-18 Petty Lab Inc Rotary fluid compressors
FR1223115A (fr) * 1958-04-30 1960-06-15 Bosch Gmbh Robert Mécanisme hydraulique à alvéoles et en particulier pompe à engrenages, haute pression
NL6504738A (cs) * 1965-04-14 1966-10-17
US3213800A (en) * 1965-05-04 1965-10-26 Webster Electric Co Inc Unitary wear plate and seal
CH483563A (de) * 1967-11-30 1969-12-31 Von Roll Ag Speiseeinrichtung für Hydroeinheiten
US3515167A (en) * 1968-08-22 1970-06-02 Ernest J Svenson Hydraulic and electrical power unit
US3692432A (en) * 1970-12-22 1972-09-19 Ford Motor Co Two-stage positive displacement pump
FR2163935A5 (cs) * 1971-12-07 1973-07-27 Rhone Poulenc Sa
US4065235A (en) * 1976-06-01 1977-12-27 Tuthill Pump Company Gear pump
JPS5457604U (cs) * 1977-09-30 1979-04-20
JPS54116606U (cs) * 1978-01-24 1979-08-15
DE2853833A1 (de) * 1978-12-13 1980-07-03 Rickmeier Pumpen Zahnradpumpe fuer wasser o.dgl.

Also Published As

Publication number Publication date
SE8203923L (sv) 1983-12-24
JPS597790A (ja) 1984-01-14
DE3366569D1 (en) 1986-11-06
US4548557A (en) 1985-10-22
EP0097138A3 (en) 1984-02-22
EP0097138B1 (en) 1986-10-01
SE8203923D0 (sv) 1982-06-23
EP0097138A2 (en) 1983-12-28
JPH0571797B2 (cs) 1993-10-07

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