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GB485876A - Improvements relating to gear pumps - Google Patents

Improvements relating to gear pumps

Info

Publication number
GB485876A
GB485876A GB3309936A GB3309936A GB485876A GB 485876 A GB485876 A GB 485876A GB 3309936 A GB3309936 A GB 3309936A GB 3309936 A GB3309936 A GB 3309936A GB 485876 A GB485876 A GB 485876A
Authority
GB
United Kingdom
Prior art keywords
bearing
shaft
nut
improvements relating
causes
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
GB3309936A
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.)
AIRCRAFT COMPONENTS Ltd
WILLIAM WRIGHT MCKENZIE
Original Assignee
AIRCRAFT COMPONENTS Ltd
WILLIAM WRIGHT MCKENZIE
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 AIRCRAFT COMPONENTS Ltd, WILLIAM WRIGHT MCKENZIE filed Critical AIRCRAFT COMPONENTS Ltd
Priority to GB3309936A priority Critical patent/GB485876A/en
Publication of GB485876A publication Critical patent/GB485876A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)

Abstract

485,876. Gear-wheel pumps. AIRCRAFT COMPONENTS, Ltd., and McKENZIE, W. W. Dec. 2, 1936, No. 33099. [Class 110 (ii)] A pump having meshing spur gears 11, 12 has each shaft supported in a bearing 13 which allows axial movement, and a bearing 27, which on being moved axially, causes a similar movement to its shaft. Rotation of a nut 22 causes an axial movement of a member 18, and thus the bearing 27. A grub screw 25 secures the nut 22, when proper adjustment of the shaft has been made. Liners 32 are provided as shown. Caps 24 cover the nuts 22.
GB3309936A 1936-12-02 1936-12-02 Improvements relating to gear pumps Expired GB485876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3309936A GB485876A (en) 1936-12-02 1936-12-02 Improvements relating to gear pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3309936A GB485876A (en) 1936-12-02 1936-12-02 Improvements relating to gear pumps

Publications (1)

Publication Number Publication Date
GB485876A true GB485876A (en) 1938-05-26

Family

ID=10348554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3309936A Expired GB485876A (en) 1936-12-02 1936-12-02 Improvements relating to gear pumps

Country Status (1)

Country Link
GB (1) GB485876A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859699A (en) * 1956-03-12 1958-11-11 Liquid Controls Corp Rotary positive displacement devices
US2932254A (en) * 1955-05-02 1960-04-12 Plessey Co Ltd Gear pump
US3758244A (en) * 1971-04-08 1973-09-11 Koerper Eng Ass Inc Rotary piston engine
WO2011056314A1 (en) * 2009-10-26 2011-05-12 Stork Townsend Inc. Meat emulsion pump
CN110005605A (en) * 2019-05-22 2019-07-12 中国船舶重工集团公司第七0三研究所 A kind of high-pressure high-flow fuel oil gear pump for Vessel personnel

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932254A (en) * 1955-05-02 1960-04-12 Plessey Co Ltd Gear pump
US2859699A (en) * 1956-03-12 1958-11-11 Liquid Controls Corp Rotary positive displacement devices
US3758244A (en) * 1971-04-08 1973-09-11 Koerper Eng Ass Inc Rotary piston engine
WO2011056314A1 (en) * 2009-10-26 2011-05-12 Stork Townsend Inc. Meat emulsion pump
US8342916B2 (en) 2009-10-26 2013-01-01 Stork Townsend Inc. Meat processing assembly
US8540554B2 (en) 2009-10-26 2013-09-24 Stork Townsend Inc. Meat processing assembly
US9084430B2 (en) 2009-10-26 2015-07-21 Stork Townsend Inc. Meat processing assembly
US9089148B2 (en) 2009-10-26 2015-07-28 Stork Townsend Inc. Meat processing assembly
CN110005605A (en) * 2019-05-22 2019-07-12 中国船舶重工集团公司第七0三研究所 A kind of high-pressure high-flow fuel oil gear pump for Vessel personnel

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