DE1947798A1 - Kraft- oder Arbeitsmaschine - Google Patents

Kraft- oder Arbeitsmaschine

Info

Publication number
DE1947798A1
DE1947798A1 DE19691947798 DE1947798A DE1947798A1 DE 1947798 A1 DE1947798 A1 DE 1947798A1 DE 19691947798 DE19691947798 DE 19691947798 DE 1947798 A DE1947798 A DE 1947798A DE 1947798 A1 DE1947798 A1 DE 1947798A1
Authority
DE
Germany
Prior art keywords
compensation
compensation element
machine according
ring
pressure
Prior art date
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
DE19691947798
Other languages
German (de)
English (en)
Inventor
Oehrberg Carl V
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
Priority to DE19691947798 priority Critical patent/DE1947798A1/de
Priority to CH1258370A priority patent/CH518448A/de
Priority to ES383294A priority patent/ES383294A1/es
Priority to GB4354870A priority patent/GB1320026A/en
Priority to FR7034024A priority patent/FR2062388A5/fr
Priority to CS638670A priority patent/CS149929B2/cs
Priority to PL14330470A priority patent/PL81363B1/pl
Priority to SE1280970A priority patent/SE408931B/xx
Priority to DK481770A priority patent/DK132538C/da
Publication of DE1947798A1 publication Critical patent/DE1947798A1/de
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
    • 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)
DE19691947798 1969-09-20 1969-09-20 Kraft- oder Arbeitsmaschine Pending DE1947798A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19691947798 DE1947798A1 (de) 1969-09-20 1969-09-20 Kraft- oder Arbeitsmaschine
CH1258370A CH518448A (de) 1969-09-20 1970-08-21 Kraft- oder Arbeitsmaschine
ES383294A ES383294A1 (es) 1969-09-20 1970-09-01 Una maquina motriz u operadora con, al menos, dos elementosde trabajo cooperantes.
GB4354870A GB1320026A (en) 1969-09-20 1970-09-11 Rotary fluid-pressure machine such as a pump or motor
FR7034024A FR2062388A5 (da) 1969-09-20 1970-09-18
CS638670A CS149929B2 (da) 1969-09-20 1970-09-18
PL14330470A PL81363B1 (da) 1969-09-20 1970-09-19
SE1280970A SE408931B (sv) 1969-09-20 1970-09-21 Maskin avsedd att anvendas sasom motor eller pump
DK481770A DK132538C (da) 1969-09-20 1970-09-21 Hydraulisk kraft- eller arbejdsmaskine

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
DE1947798A1 true DE1947798A1 (de) 1971-04-15

Family

ID=5746131

Family Applications (1)

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

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514179A1 (de) * 1974-04-17 1975-11-06 Eaton Corp Druckmittelbetaetigte rotationskolbenmaschine
DE3015551A1 (de) * 1980-04-23 1981-10-29 G.L. Rexroth Gmbh, 8770 Lohr Kreiskolbenmaschine
DE3909319A1 (de) * 1988-03-28 1989-10-26 Aisin Seiki Zahnradmotor
WO2013000745A3 (de) * 2011-06-30 2013-10-24 Hnp Mikrosysteme Gmbh Mikropumpe sowie lagerelement für eine mikropumpe und arbeitsverfahren

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008018A (en) * 1975-11-28 1977-02-15 Mcdermott Hugh L Rotary fluid displacement device having improved porting
JPS5982594A (ja) * 1982-10-29 1984-05-12 Sumitomo Electric Ind Ltd 回転ポンプ
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514179A1 (de) * 1974-04-17 1975-11-06 Eaton Corp Druckmittelbetaetigte rotationskolbenmaschine
DE3015551A1 (de) * 1980-04-23 1981-10-29 G.L. Rexroth Gmbh, 8770 Lohr Kreiskolbenmaschine
DE3909319A1 (de) * 1988-03-28 1989-10-26 Aisin Seiki Zahnradmotor
WO2013000745A3 (de) * 2011-06-30 2013-10-24 Hnp Mikrosysteme Gmbh Mikropumpe sowie lagerelement für eine mikropumpe und arbeitsverfahren
US9404492B2 (en) 2011-06-30 2016-08-02 Hnp Mikrosysteme Gmbh Pump device having a micro pump and bearing member for a micro pump

Also Published As

Publication number Publication date
CH518448A (de) 1972-01-31
DK132538B (da) 1975-12-22
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
FR2062388A5 (da) 1971-06-25

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