FR2062388A5 - - Google Patents

Info

Publication number
FR2062388A5
FR2062388A5 FR7034024A FR7034024A FR2062388A5 FR 2062388 A5 FR2062388 A5 FR 2062388A5 FR 7034024 A FR7034024 A FR 7034024A FR 7034024 A FR7034024 A FR 7034024A FR 2062388 A5 FR2062388 A5 FR 2062388A5
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
FR7034024A
Other languages
French (fr)
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Application granted granted Critical
Publication of FR2062388A5 publication Critical patent/FR2062388A5/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
    • F04C15/0088—Lubrication
    • 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
    • F04C2/102—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 the two members rotating simultaneously around their respective axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Reciprocating Pumps (AREA)
FR7034024A 1969-09-20 1970-09-18 Expired FR2062388A5 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691947798 DE1947798A1 (de) 1969-09-20 1969-09-20 Kraft- oder Arbeitsmaschine

Publications (1)

Publication Number Publication Date
FR2062388A5 true FR2062388A5 (da) 1971-06-25

Family

ID=5746131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7034024A Expired FR2062388A5 (da) 1969-09-20 1970-09-18

Country Status (9)

Country Link
CH (1) CH518448A (da)
CS (1) CS149929B2 (da)
DE (1) DE1947798A1 (da)
DK (1) DK132538C (da)
ES (1) ES383294A1 (da)
FR (1) FR2062388A5 (da)
GB (1) GB1320026A (da)
PL (1) PL81363B1 (da)
SE (1) SE408931B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107824A1 (en) * 1982-10-29 1984-05-09 Sumitomo Electric Industries Limited Internal gear pump

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905728A (en) * 1974-04-17 1975-09-16 Eaton Corp Rotary fluid pressure device and pressure relief system therefor
US4008018A (en) * 1975-11-28 1977-02-15 Mcdermott Hugh L Rotary fluid displacement device having improved porting
DE3015551C2 (de) * 1980-04-23 1986-10-23 Mannesmann Rexroth GmbH, 8770 Lohr Kreiskolbenmaschine
JP2699390B2 (ja) * 1988-03-28 1998-01-19 アイシン精機株式会社 内接歯車モータ
CN101463792B (zh) * 2008-05-26 2011-03-23 董剑 非圆齿轮行星轮系低速大扭矩液压马达
DE102011051486B4 (de) * 2011-06-30 2023-06-01 Hnp Mikrosysteme Gmbh Pumpenanordnung mit Mikropumpe und Lagerelement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107824A1 (en) * 1982-10-29 1984-05-09 Sumitomo Electric Industries Limited Internal gear pump

Also Published As

Publication number Publication date
CH518448A (de) 1972-01-31
DK132538B (da) 1975-12-22
DE1947798A1 (de) 1971-04-15
DK132538C (da) 1976-05-24
SE408931B (sv) 1979-07-16
PL81363B1 (da) 1975-08-30
GB1320026A (en) 1973-06-13
CS149929B2 (da) 1973-08-23
ES383294A1 (es) 1973-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse