DE3862079D1 - Innenzahnradmaschine. - Google Patents

Innenzahnradmaschine.

Info

Publication number
DE3862079D1
DE3862079D1 DE8888108387T DE3862079T DE3862079D1 DE 3862079 D1 DE3862079 D1 DE 3862079D1 DE 8888108387 T DE8888108387 T DE 8888108387T DE 3862079 T DE3862079 T DE 3862079T DE 3862079 D1 DE3862079 D1 DE 3862079D1
Authority
DE
Germany
Prior art keywords
internal gear
gear machine
machine
internal
gear
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.)
Expired - Lifetime
Application number
DE8888108387T
Other languages
English (en)
Inventor
Otto Eckerle
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.)
Eckerle Industrie Elektronik GmbH
Original Assignee
Otto Eckerle GmbH and Co KG
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 Otto Eckerle GmbH and Co KG filed Critical Otto Eckerle GmbH and Co KG
Priority to DE8888108387T priority Critical patent/DE3862079D1/de
Application granted granted Critical
Publication of DE3862079D1 publication Critical patent/DE3862079D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Gear Transmission (AREA)
DE8888108387T 1987-07-16 1988-05-26 Innenzahnradmaschine. Expired - Lifetime DE3862079D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888108387T DE3862079D1 (de) 1987-07-16 1988-05-26 Innenzahnradmaschine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873723557 DE3723557A1 (de) 1987-07-16 1987-07-16 Innenzahnradmaschine
DE8888108387T DE3862079D1 (de) 1987-07-16 1988-05-26 Innenzahnradmaschine.

Publications (1)

Publication Number Publication Date
DE3862079D1 true DE3862079D1 (de) 1991-04-25

Family

ID=6331718

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873723557 Withdrawn DE3723557A1 (de) 1987-07-16 1987-07-16 Innenzahnradmaschine
DE8888108387T Expired - Lifetime DE3862079D1 (de) 1987-07-16 1988-05-26 Innenzahnradmaschine.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873723557 Withdrawn DE3723557A1 (de) 1987-07-16 1987-07-16 Innenzahnradmaschine

Country Status (4)

Country Link
US (1) US4893997A (de)
EP (1) EP0302190B1 (de)
JP (1) JPH0747955B2 (de)
DE (2) DE3723557A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336966A1 (de) * 1993-10-29 1995-05-04 Otto Eckerle Innenzahnradmaschine
DE19815421A1 (de) * 1998-04-07 1999-10-14 Eckerle Ind Elektronik Gmbh Innenzahnradmaschine
DE10058883A1 (de) 1999-12-08 2001-07-12 Luk Lamellen & Kupplungsbau Zahnradmaschine
DE202013103826U1 (de) 2013-05-13 2013-09-09 Eckerle Industrie-Elektronik Gmbh Innenzahnradmaschine mit Füllstück-Rückhalteeinrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553015B2 (de) * 1963-04-11 1977-04-21 Eckerle, Otto, 7502 Maisch Verschleissausgleichende, innenachsige zahnradpumpe
DE2223916A1 (de) * 1972-05-17 1973-11-29 Friedrich Reichert Gmbh Maschf Innenverzahnte zahnradpumpe fuer hohe druecke
DE2313085C2 (de) * 1973-03-16 1984-05-24 Otto 7502 Malsch Eckerle Axial und radial kompensierte Hochdruck-Zahnradpumpe
DE2606082A1 (de) * 1976-02-16 1977-08-25 Otto Eckerle Hochdruck-zahnradpumpe oder -motor
US4132515A (en) * 1975-10-27 1979-01-02 Kruger Heinz W Crescent gear pump or motor having bearing means for supporting the ring gear
DE2547994C2 (de) * 1975-10-27 1985-07-04 Sperry Corp., Troy, Mich. Zahnradpumpe oder -motor
DE2942417A1 (de) * 1979-10-19 1981-05-14 Otto Eckerle GmbH & Co KG, 7502 Malsch Innenzahnradmaschine
JPS5944511B2 (ja) * 1979-12-17 1984-10-30 株式会社不二越 内接ギヤポンプ・モ−タ
DE3544857C2 (de) * 1985-12-18 1994-09-29 Eckerle Rexroth Gmbh Co Kg Innenzahnradmaschine

Also Published As

Publication number Publication date
EP0302190A1 (de) 1989-02-08
DE3723557A1 (de) 1989-01-26
JPS6445986A (en) 1989-02-20
US4893997A (en) 1990-01-16
EP0302190B1 (de) 1991-03-20
JPH0747955B2 (ja) 1995-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ECKERLE REXROTH GMBH + CO KG, 76316 MALSCH, DE

8327 Change in the person/name/address of the patent owner

Owner name: INDUSTRIE-ECKERLE ELEKTRONIK GMBH, 76316 MALSCH, D

8327 Change in the person/name/address of the patent owner

Owner name: ECKERLE INDUSTRIE-ELEKTRONIK GMBH, 76316 MALSCH, D