JPS4926805A - - Google Patents

Info

Publication number
JPS4926805A
JPS4926805A JP2032073A JP2032073A JPS4926805A JP S4926805 A JPS4926805 A JP S4926805A JP 2032073 A JP2032073 A JP 2032073A JP 2032073 A JP2032073 A JP 2032073A JP S4926805 A JPS4926805 A JP S4926805A
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.)
Pending
Application number
JP2032073A
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 JPS4926805A publication Critical patent/JPS4926805A/ja
Pending 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members
    • 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)
JP2032073A 1972-05-17 1973-02-21 Pending JPS4926805A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223916 DE2223916A1 (de) 1972-05-17 1972-05-17 Innenverzahnte zahnradpumpe fuer hohe druecke

Publications (1)

Publication Number Publication Date
JPS4926805A true JPS4926805A (ja) 1974-03-09

Family

ID=5845058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2032073A Pending JPS4926805A (ja) 1972-05-17 1973-02-21

Country Status (5)

Country Link
JP (1) JPS4926805A (ja)
AU (1) AU5183073A (ja)
DE (1) DE2223916A1 (ja)
FR (1) FR2185309A5 (ja)
GB (1) GB1378474A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6386845A (ja) * 1986-09-30 1988-04-18 Showa Alum Corp フツ化物系フラツクスによるろう付け性に優れたアルミニウム合金

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554960C2 (de) * 1975-12-06 1984-08-23 J.M. Voith Gmbh, 7920 Heidenheim Innenzahnradpumpe
DE2942417A1 (de) * 1979-10-19 1981-05-14 Otto Eckerle GmbH & Co KG, 7502 Malsch Innenzahnradmaschine
DE3211726A1 (de) * 1981-03-31 1983-02-03 Kayabakogyokabushikikaisha, Tokyo Dichtungsblock fuer zahnradpumpen oder -motoren
DE3723557A1 (de) * 1987-07-16 1989-01-26 Eckerle Otto Gmbh & Co Innenzahnradmaschine
DE4345273C2 (de) * 1993-07-03 1997-02-06 Eckerle Rexroth Gmbh Co Kg Hydraulische Zahnradmaschine (Pumpe oder Motor), insbesondere Innenzahnradmaschine
DE19717295C2 (de) * 1997-04-24 1999-09-23 Danfoss As Fluid-Maschine
CN106523351B (zh) * 2016-11-30 2018-11-23 哈尔滨工业大学 油田石油机械过小孔油管堵塞器用内啮合齿轮泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6386845A (ja) * 1986-09-30 1988-04-18 Showa Alum Corp フツ化物系フラツクスによるろう付け性に優れたアルミニウム合金

Also Published As

Publication number Publication date
DE2223916A1 (de) 1973-11-29
AU5183073A (en) 1974-08-08
GB1378474A (en) 1974-12-27
FR2185309A5 (ja) 1973-12-28

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