DE2760463A1 - - Google Patents

Info

Publication number
DE2760463A1
DE2760463A1 DE19772760463 DE2760463A DE2760463A1 DE 2760463 A1 DE2760463 A1 DE 2760463A1 DE 19772760463 DE19772760463 DE 19772760463 DE 2760463 A DE2760463 A DE 2760463A DE 2760463 A1 DE2760463 A1 DE 2760463A1
Authority
DE
Germany
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.)
Granted
Application number
DE19772760463
Other languages
German (de)
Other versions
DE2760463C2 (zh
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 Rexroth 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
Priority claimed from FR7622881A external-priority patent/FR2319789A1/fr
Application filed filed Critical
Publication of DE2760463A1 publication Critical patent/DE2760463A1/de
Application granted granted Critical
Publication of DE2760463C2 publication Critical patent/DE2760463C2/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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE19772760463 1976-07-27 1977-07-26 Expired - Lifetime DE2760463C2 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622881A FR2319789A1 (fr) 1975-07-28 1976-07-27 Machine a engrenages, pompe ou moteur haute pression

Publications (2)

Publication Number Publication Date
DE2760463A1 true DE2760463A1 (zh) 1988-10-27
DE2760463C2 DE2760463C2 (zh) 1990-05-31

Family

ID=9176202

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19772733712 Granted DE2733712A1 (de) 1976-07-27 1977-07-26 Hochdruck-zahnradpumpe oder -motor
DE19772760463 Expired - Lifetime DE2760463C2 (zh) 1976-07-27 1977-07-26

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19772733712 Granted DE2733712A1 (de) 1976-07-27 1977-07-26 Hochdruck-zahnradpumpe oder -motor

Country Status (1)

Country Link
DE (2) DE2733712A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3544857C2 (de) * 1985-12-18 1994-09-29 Eckerle Rexroth Gmbh Co Kg Innenzahnradmaschine
DE4322239C2 (de) * 1993-07-03 1997-04-24 Eckerle Rexroth Gmbh Co Kg Innenzahnradmaschine (Pumpe oder Motor)
DE4338874C2 (de) * 1993-11-13 2002-06-20 Mannesmann Rexroth Ag Innenzahnradmaschine (Pumpe oder Motor)
CN102966535B (zh) * 2012-11-01 2016-06-22 西安交通大学苏州研究院 设置有静压支撑装置的内啮合齿轮泵
DE102012221953A1 (de) * 2012-11-30 2014-06-05 Robert Bosch Gmbh Innenzahnradmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1528947A1 (de) * 1963-07-04 1969-09-11 Bosch Gmbh Robert Innenzahnradmaschine
DE2606082C2 (zh) * 1976-02-16 1987-08-20 Otto Sion Wallis Ch Eckerle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1528947A1 (de) * 1963-07-04 1969-09-11 Bosch Gmbh Robert Innenzahnradmaschine
DE2606082C2 (zh) * 1976-02-16 1987-08-20 Otto Sion Wallis Ch Eckerle

Also Published As

Publication number Publication date
DE2733712C2 (zh) 1989-01-26
DE2733712A1 (de) 1978-02-02
DE2760463C2 (zh) 1990-05-31

Similar Documents

Publication Publication Date Title
DE2760463A1 (zh)
CS175315B1 (zh)
CS175505B1 (zh)
CS175525B1 (zh)
CS178381B1 (zh)
CH610518A5 (zh)
DD127112A1 (zh)
CH595241A5 (zh)
CH613075A5 (zh)
CH596920A5 (zh)
CH601724A5 (zh)
CH602400A5 (zh)
CH602947A5 (zh)
CH603107A5 (zh)
CH603249A5 (zh)
CH603281A5 (zh)
CH604517A5 (zh)
CH606486A5 (zh)
CH606662A5 (zh)
CH606942A5 (zh)
CH607328A5 (zh)
CH607625A5 (zh)
DD125608A1 (zh)
CH610048A5 (zh)
DD124827A1 (zh)

Legal Events

Date Code Title Description
Q172 Divided out of (supplement):

Ref document number: 2733712

Ref country code: DE

AC Divided out of

Ref country code: DE

Ref document number: 2733712

Format of ref document f/p: P

8181 Inventor (new situation)

Free format text: ERFINDER IST ANMELDER

8110 Request for examination paragraph 44
AC Divided out of

Ref country code: DE

Ref document number: 2733712

Format of ref document f/p: P

D2 Grant after examination
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

8381 Inventor (new situation)

Free format text: ECKERLE, OTTO, SION, WALLIS, CH