JPS5346569Y2 - - Google Patents

Info

Publication number
JPS5346569Y2
JPS5346569Y2 JP1973046596U JP4659673U JPS5346569Y2 JP S5346569 Y2 JPS5346569 Y2 JP S5346569Y2 JP 1973046596 U JP1973046596 U JP 1973046596U JP 4659673 U JP4659673 U JP 4659673U JP S5346569 Y2 JPS5346569 Y2 JP S5346569Y2
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
JP1973046596U
Other versions
JPS49150003U (ja
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
Priority to JP1973046596U priority Critical patent/JPS5346569Y2/ja
Priority to US461794A priority patent/US3915604A/en
Priority to DE19742419002 priority patent/DE2419002C3/de
Priority to GB1738174A priority patent/GB1472194A/en
Publication of JPS49150003U publication Critical patent/JPS49150003U/ja
Application granted granted Critical
Publication of JPS5346569Y2 publication Critical patent/JPS5346569Y2/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
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0019—Radial sealing elements specially adapted for 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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP1973046596U 1973-04-20 1973-04-20 Expired JPS5346569Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1973046596U JPS5346569Y2 (ja) 1973-04-20 1973-04-20
US461794A US3915604A (en) 1973-04-20 1974-04-17 Seal block device for use in oil hydraulic gear pump
DE19742419002 DE2419002C3 (de) 1973-04-20 1974-04-19 Zahnradpumpe mit einem zwischen den Zahnköpfen und dem Gehäuse angeordneten Dichtungsblock
GB1738174A GB1472194A (en) 1973-04-20 1974-04-19 Gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973046596U JPS5346569Y2 (ja) 1973-04-20 1973-04-20

Publications (2)

Publication Number Publication Date
JPS49150003U JPS49150003U (ja) 1974-12-25
JPS5346569Y2 true JPS5346569Y2 (ja) 1978-11-08

Family

ID=12751667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973046596U Expired JPS5346569Y2 (ja) 1973-04-20 1973-04-20

Country Status (3)

Country Link
US (1) US3915604A (ja)
JP (1) JPS5346569Y2 (ja)
GB (1) GB1472194A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266915A (en) * 1978-07-10 1981-05-12 Tyrone Hydraulics Inc. Gear pumps and motors
US4336005A (en) * 1979-04-13 1982-06-22 Tyrone Hydraulics, Inc. Gear pumps and motors
DE3211726A1 (de) * 1981-03-31 1983-02-03 Kayabakogyokabushikikaisha, Tokyo Dichtungsblock fuer zahnradpumpen oder -motoren
JP4611786B2 (ja) * 2004-04-30 2011-01-12 日立オートモティブシステムズ株式会社 ギヤポンプ及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553030A1 (de) * 1965-10-12 1975-06-19 Otto Eckerle Spiel- und verschleissausgleichende hochdruck-zahnradpumpe bzw. -motor
DE1728050A1 (de) * 1968-08-19 1975-08-28 Otto Eckerle Spiel- und verschleissausgleichende hochdruck-zahnradpumpe bzw. -motor
US3838952A (en) * 1972-01-17 1974-10-01 Komatsu Mfg Co Ltd Gear pump and motor having a sealed lock for preventing hydraulic oil from leaking between the ends of the teeth of the gears

Also Published As

Publication number Publication date
DE2419002A1 (de) 1974-10-31
US3915604A (en) 1975-10-28
DE2419002B2 (de) 1976-04-22
JPS49150003U (ja) 1974-12-25
GB1472194A (en) 1977-05-04

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