GB1252445A - - Google Patents

Info

Publication number
GB1252445A
GB1252445A GB1252445DA GB1252445A GB 1252445 A GB1252445 A GB 1252445A GB 1252445D A GB1252445D A GB 1252445DA GB 1252445 A GB1252445 A GB 1252445A
Authority
GB
United Kingdom
Prior art keywords
shaft
gear
quill
oct
housing
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1252445A publication Critical patent/GB1252445A/en
Expired 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
    • 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
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
GB1252445D 1967-10-23 1968-10-23 Expired GB1252445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU28809/67A AU444432B2 (en) 1967-10-23 1967-10-23 Gear type fluid motor or pump

Publications (1)

Publication Number Publication Date
GB1252445A true GB1252445A (fr) 1971-11-03

Family

ID=3716980

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1252445D Expired GB1252445A (fr) 1967-10-23 1968-10-23
GB1252447D Expired GB1252447A (fr) 1967-10-23 1968-10-23
GB1252446D Expired GB1252446A (fr) 1967-10-23 1968-10-23

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1252447D Expired GB1252447A (fr) 1967-10-23 1968-10-23
GB1252446D Expired GB1252446A (fr) 1967-10-23 1968-10-23

Country Status (7)

Country Link
US (1) US3637333A (fr)
JP (1) JPS517841B1 (fr)
AU (1) AU444432B2 (fr)
DE (2) DE1804707C3 (fr)
FR (1) FR1594683A (fr)
GB (3) GB1252445A (fr)
SE (3) SE378132B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139287A (en) * 1983-05-05 1984-11-07 Dana Corp Gear-type rotary hydraulic machine
EP0222265A1 (fr) * 1985-11-06 1987-05-20 Eaton Corporation Pompe à engrenage interne avec circuit de lubrification
EP0614011A1 (fr) * 1993-03-05 1994-09-07 Robert Bosch Gmbh Machine à engrenages (pompe ou moteur)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879154A (en) * 1967-10-23 1975-04-22 Improved Mech Prod Pty Ltd Gear type fluid motor or pump having fluid pressure compensating means
US3918857A (en) * 1972-11-10 1975-11-11 William Maurice Bar Fitzgerald Hydraulic motors with intermeshing sun and planet gears
JPS59213984A (ja) * 1983-05-20 1984-12-03 Nippon Piston Ring Co Ltd ベ−ン形回転圧縮機の軸受装置
ES2045459T3 (es) * 1988-09-28 1994-01-16 Concentric Pumps Ltd Mejoras introducidas en bomas de gerotor.
JP5125148B2 (ja) * 2007-02-27 2013-01-23 日産自動車株式会社 モータ
US10745117B2 (en) 2014-04-29 2020-08-18 Sikorsky Aircraft Corporation Radially compliant quill shaft

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1287118A (en) * 1915-12-06 1918-12-10 Franey Shore Co Gear-pump.
US2399008A (en) * 1942-08-22 1946-04-23 Gen Electric Hydraulic gear of the positive displacement type
US2681621A (en) * 1951-11-07 1954-06-22 Farrel Birmingham Co Inc Reversible gear pump
US2837031A (en) * 1954-08-05 1958-06-03 Ilune Georges Volumetric rotary pumps and compressors
US2759426A (en) * 1955-11-17 1956-08-21 Tuxco Corp Rotary pump
US2955537A (en) * 1955-11-18 1960-10-11 Gen Motors Corp Fuel pump
US2905095A (en) * 1957-09-16 1959-09-22 Hartmann Mfg Company Fluid pump or motor with fluid pressure balancing means
US3090258A (en) * 1958-01-31 1963-05-21 Renk Ag Zahnraeder Epicyclic gear transmission with herringbone teeth
US3128710A (en) * 1960-09-19 1964-04-14 Oscar C Blomgren Gear pump
US3292550A (en) * 1965-04-26 1966-12-20 Clark Equipment Co Gear pump or motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139287A (en) * 1983-05-05 1984-11-07 Dana Corp Gear-type rotary hydraulic machine
FR2545547A1 (fr) * 1983-05-05 1984-11-09 Dana Corp Machine hydraulique a engrenage
EP0222265A1 (fr) * 1985-11-06 1987-05-20 Eaton Corporation Pompe à engrenage interne avec circuit de lubrification
EP0614011A1 (fr) * 1993-03-05 1994-09-07 Robert Bosch Gmbh Machine à engrenages (pompe ou moteur)

Also Published As

Publication number Publication date
DE1804707B2 (de) 1978-10-12
AU2880967A (en) 1970-04-30
JPS517841B1 (fr) 1976-03-11
GB1252446A (fr) 1971-11-03
SE351694B (fr) 1972-12-04
FR1594683A (fr) 1970-06-08
SE378132B (fr) 1975-08-18
GB1252447A (fr) 1971-11-03
DE1804707C3 (de) 1979-06-13
AU444432B2 (en) 1974-01-04
US3637333A (en) 1972-01-25
DE1818011A1 (de) 1977-07-28
DE1804707A1 (de) 1969-05-14
SE378131B (fr) 1975-08-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee