JPS5326681B2 - - Google Patents

Info

Publication number
JPS5326681B2
JPS5326681B2 JP1612974A JP1612974A JPS5326681B2 JP S5326681 B2 JPS5326681 B2 JP S5326681B2 JP 1612974 A JP1612974 A JP 1612974A JP 1612974 A JP1612974 A JP 1612974A JP S5326681 B2 JPS5326681 B2 JP S5326681B2
Authority
JP
Japan
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
JP1612974A
Other languages
Japanese (ja)
Other versions
JPS49106604A (enrdf_load_stackoverflow
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23291643&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5326681(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of JPS49106604A publication Critical patent/JPS49106604A/ja
Publication of JPS5326681B2 publication Critical patent/JPS5326681B2/ja
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)
JP1612974A 1973-02-08 1974-02-08 Expired JPS5326681B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00330867A US3841804A (en) 1973-02-08 1973-02-08 Floating plate for end clearance seal on gear pumps

Publications (2)

Publication Number Publication Date
JPS49106604A JPS49106604A (enrdf_load_stackoverflow) 1974-10-09
JPS5326681B2 true JPS5326681B2 (enrdf_load_stackoverflow) 1978-08-03

Family

ID=23291643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1612974A Expired JPS5326681B2 (enrdf_load_stackoverflow) 1973-02-08 1974-02-08

Country Status (6)

Country Link
US (1) US3841804A (enrdf_load_stackoverflow)
JP (1) JPS5326681B2 (enrdf_load_stackoverflow)
CA (1) CA1001897A (enrdf_load_stackoverflow)
FR (1) FR2217569B1 (enrdf_load_stackoverflow)
GB (1) GB1451535A (enrdf_load_stackoverflow)
IT (1) IT1007264B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329181Y2 (enrdf_load_stackoverflow) * 1980-02-29 1988-08-05
US5961309A (en) * 1997-04-24 1999-10-05 Trw Inc. Gear pump with noise attenuation
DE10331979A1 (de) * 2003-07-14 2005-02-17 Gkn Sinter Metals Gmbh Pumpe mit optimiertem Axialspiel
US8820433B2 (en) 2011-08-30 2014-09-02 Black & Decker Inc. Axially compact power tool
CN103032313B (zh) * 2013-01-11 2016-04-06 徐州科源液压股份有限公司 超高压齿轮泵的浮动侧板

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749529C (de) * 1938-12-22 1944-11-30 Zahnradpumpe als Benzineinspritzpumpe fuer Brennkraftmaschinen
US3029739A (en) * 1958-07-09 1962-04-17 John L Nagely Gear pump or motor with radial pressure balancing means
US3050010A (en) * 1960-02-23 1962-08-21 Thompson Ramo Wooldridge Inc Pressure loaded pump
FR1328621A (fr) * 1962-06-15 1963-05-31 Thompson Ramo Wooldridge Inc Pompe de direction assistée et cartouche d'étanchéité pour ladite pompe
US3213800A (en) * 1965-05-04 1965-10-26 Webster Electric Co Inc Unitary wear plate and seal
US3336035A (en) * 1965-08-03 1967-08-15 Flexitallic Company Multiple passage gasket
US3294029A (en) * 1965-08-20 1966-12-27 Trw Inc Pressure balanced seal-pack for reversible pumps and motors
US3499390A (en) * 1968-04-11 1970-03-10 Parker Hannifin Corp Rotary pump
US3482524A (en) * 1968-06-12 1969-12-09 Gen Signal Corp Pump or motor
US3679218A (en) * 1969-03-03 1972-07-25 Farnam Co F D Unitized valve plate, gaskets and the like
DE1958936C3 (de) * 1969-11-24 1979-03-08 Parker-Hannifin Corp., Cleveland, Ohio (V.St.A.) Druckausgleichsanordnung für eine mit zwei Zahnrädern versehene Außeneingriffszahnradpumpe

Also Published As

Publication number Publication date
CA1001897A (en) 1976-12-21
FR2217569A1 (enrdf_load_stackoverflow) 1974-09-06
IT1007264B (it) 1976-10-30
GB1451535A (en) 1976-10-06
US3841804A (en) 1974-10-15
JPS49106604A (enrdf_load_stackoverflow) 1974-10-09
FR2217569B1 (enrdf_load_stackoverflow) 1978-06-30
DE2406100A1 (de) 1974-08-29
DE2406100B2 (de) 1977-02-17

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