FR2181316A5 - - Google Patents

Info

Publication number
FR2181316A5
FR2181316A5 FR7313388A FR7313388A FR2181316A5 FR 2181316 A5 FR2181316 A5 FR 2181316A5 FR 7313388 A FR7313388 A FR 7313388A FR 7313388 A FR7313388 A FR 7313388A FR 2181316 A5 FR2181316 A5 FR 2181316A5
Authority
FR
France
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
FR7313388A
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.)
Northrop Grumman Properties Ltd
Original Assignee
Lucas Aerospace Ltd
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 Lucas Aerospace Ltd filed Critical Lucas Aerospace Ltd
Application granted granted Critical
Publication of FR2181316A5 publication Critical patent/FR2181316A5/fr
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
    • 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)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Hydraulic Motors (AREA)
FR7313388A 1972-04-15 1973-04-13 Expired FR2181316A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1749172A GB1421375A (en) 1972-04-15 1972-04-15 Rotary hydraulic machines of the externally meshing gear type

Publications (1)

Publication Number Publication Date
FR2181316A5 true FR2181316A5 (fr) 1973-11-30

Family

ID=10096104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313388A Expired FR2181316A5 (fr) 1972-04-15 1973-04-13

Country Status (5)

Country Link
JP (1) JPS558675B2 (fr)
DE (1) DE2319222A1 (fr)
FR (1) FR2181316A5 (fr)
GB (1) GB1421375A (fr)
IT (1) IT980197B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107905998A (zh) * 2017-10-11 2018-04-13 中国航发西安动力控制科技有限公司 一种齿轮泵偏心轴向力补偿结构

Also Published As

Publication number Publication date
DE2319222A1 (de) 1973-10-18
JPS4915867A (fr) 1974-02-12
GB1421375A (en) 1976-01-14
JPS558675B2 (fr) 1980-03-05
IT980197B (it) 1974-09-30

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse