DE50102371D1 - Plastic gear for a gear pump - Google Patents

Plastic gear for a gear pump

Info

Publication number
DE50102371D1
DE50102371D1 DE50102371T DE50102371T DE50102371D1 DE 50102371 D1 DE50102371 D1 DE 50102371D1 DE 50102371 T DE50102371 T DE 50102371T DE 50102371 T DE50102371 T DE 50102371T DE 50102371 D1 DE50102371 D1 DE 50102371D1
Authority
DE
Germany
Prior art keywords
gear
plastic
pump
gear pump
plastic 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.)
Active
Application number
DE50102371T
Other languages
German (de)
Inventor
Alexander Maute
Willi Schneider
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.)
Joma Polytec GmbH
Original Assignee
Joma Hydromechanic GmbH
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 to DE10006629A priority Critical patent/DE10006629C2/en
Application filed by Joma Hydromechanic GmbH filed Critical Joma Hydromechanic GmbH
Priority to DE50102371T priority patent/DE50102371D1/en
Application granted granted Critical
Publication of DE50102371D1 publication Critical patent/DE50102371D1/en
Anticipated expiration legal-status Critical
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00Rotary-piston machines or pumps
    • F04C2/08Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084Toothed wheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/12Polyetheretherketones, e.g. PEEK
DE50102371T 2000-02-14 2001-01-05 Plastic gear for a gear pump Active DE50102371D1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10006629A DE10006629C2 (en) 2000-02-14 2000-02-14 Plastic gear wheel for a gear pump and method for its production
DE50102371T DE50102371D1 (en) 2000-02-14 2001-01-05 Plastic gear for a gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE50102371T DE50102371D1 (en) 2000-02-14 2001-01-05 Plastic gear for a gear pump

Publications (1)

Publication Number Publication Date
DE50102371D1 true DE50102371D1 (en) 2004-07-01

Family

ID=7630939

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10006629A Expired - Fee Related DE10006629C2 (en) 2000-02-14 2000-02-14 Plastic gear wheel for a gear pump and method for its production
DE50102371T Active DE50102371D1 (en) 2000-02-14 2001-01-05 Plastic gear for a gear pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10006629A Expired - Fee Related DE10006629C2 (en) 2000-02-14 2000-02-14 Plastic gear wheel for a gear pump and method for its production

Country Status (3)

Country Link
EP (1) EP1126174B1 (en)
AT (1) AT267958T (en)
DE (2) DE10006629C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507284A1 (en) 2008-09-05 2010-03-15 Pkt Praez Skunststofftechnik B Rotor set for a rotor pump and rotor pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB316295A (en) * 1928-07-27 1930-05-15 Leblanc Vickers Maurice Sa Improvements in or relating to rotary compressors
US2944732A (en) * 1955-02-24 1960-07-12 Heraeus Gmbh W C Vacuum pumps
JPS534831B2 (en) * 1974-03-06 1978-02-21
DE3345555C2 (en) * 1983-12-16 1986-10-02 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
GB9200217D0 (en) * 1992-01-07 1992-02-26 Snell Michael J Water turbines
US5895210A (en) * 1996-02-21 1999-04-20 Ebara Corporation Turbo machine rotor made of sheet metal
GB9702918D0 (en) * 1997-02-13 1997-04-02 Davall Moulded Gears Composite material
DE29810548U1 (en) * 1998-06-16 1998-12-17 Joma Polytec Gmbh Gear for a gear pump

Also Published As

Publication number Publication date
EP1126174B1 (en) 2004-05-26
DE10006629C2 (en) 2002-06-27
EP1126174A3 (en) 2002-06-19
EP1126174A2 (en) 2001-08-22
AT267958T (en) 2004-06-15
DE10006629A1 (en) 2001-08-23

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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: JOMA-POLYTEC KUNSTSTOFFTECHNIK GMBH, 72411 BOD, DE

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

Owner name: JOMA-POLYTEC GMBH, 72411 BODELSHAUSEN, DE