DE2934962A1 - Zahnradpumpe mit druckbelastetem ring - Google Patents

Zahnradpumpe mit druckbelastetem ring

Info

Publication number
DE2934962A1
DE2934962A1 DE19792934962 DE2934962A DE2934962A1 DE 2934962 A1 DE2934962 A1 DE 2934962A1 DE 19792934962 DE19792934962 DE 19792934962 DE 2934962 A DE2934962 A DE 2934962A DE 2934962 A1 DE2934962 A1 DE 2934962A1
Authority
DE
Germany
Prior art keywords
ring
gear pump
gear
pump according
pressure load
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.)
Withdrawn
Application number
DE19792934962
Other languages
German (de)
English (en)
Inventor
Edward Graham Morley
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.)
Plessey Overseas Ltd
Original Assignee
Plessey Handel und Investments AG
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 Plessey Handel und Investments AG filed Critical Plessey Handel und Investments AG
Publication of DE2934962A1 publication Critical patent/DE2934962A1/de
Withdrawn legal-status Critical Current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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of 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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE19792934962 1978-09-15 1979-08-29 Zahnradpumpe mit druckbelastetem ring Withdrawn DE2934962A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7837070A GB2029902B (en) 1978-09-15 1978-09-15 Gear pump

Publications (1)

Publication Number Publication Date
DE2934962A1 true DE2934962A1 (de) 1980-03-27

Family

ID=10499715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792934962 Withdrawn DE2934962A1 (de) 1978-09-15 1979-08-29 Zahnradpumpe mit druckbelastetem ring

Country Status (5)

Country Link
JP (1) JPS5549593A (it)
BR (1) BR7905579A (it)
DE (1) DE2934962A1 (it)
GB (1) GB2029902B (it)
IT (1) IT1124564B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333178A1 (de) * 2002-02-01 2003-08-06 Still Gmbh Hydraulische Zahnradmaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787332A (en) * 1986-02-12 1988-11-29 Robotics, Inc. Adhesive dispensing pump control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333178A1 (de) * 2002-02-01 2003-08-06 Still Gmbh Hydraulische Zahnradmaschine

Also Published As

Publication number Publication date
GB2029902B (en) 1983-01-06
GB2029902A (en) 1980-03-26
IT7925683A0 (it) 1979-09-12
BR7905579A (pt) 1981-03-04
JPS5549593A (en) 1980-04-10
IT1124564B (it) 1986-05-07

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: PLESSEY OVERSEAS LTD., ILFORD, ESSEX, GB

8128 New person/name/address of the agent

Representative=s name: PRINZ, E., DIPL.-ING. HAUSER, G., DIPL.-CHEM. DR.R

8139 Disposal/non-payment of the annual fee