IT1115967B - IMPROVEMENT IN ROTARY PUMPS - Google Patents

IMPROVEMENT IN ROTARY PUMPS

Info

Publication number
IT1115967B
IT1115967B IT4942477A IT4942477A IT1115967B IT 1115967 B IT1115967 B IT 1115967B IT 4942477 A IT4942477 A IT 4942477A IT 4942477 A IT4942477 A IT 4942477A IT 1115967 B IT1115967 B IT 1115967B
Authority
IT
Italy
Prior art keywords
improvement
rotary pumps
pumps
rotary
Prior art date
Application number
IT4942477A
Other languages
Italian (it)
Inventor
Kurt Kerren
Original Assignee
Kerren Kurt Kunststoff
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 Kerren Kurt Kunststoff filed Critical Kerren Kurt Kunststoff
Application granted granted Critical
Publication of IT1115967B publication Critical patent/IT1115967B/en

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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/185—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/10—Stators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
IT4942477A 1976-05-19 1977-05-16 IMPROVEMENT IN ROTARY PUMPS IT1115967B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762622164 DE2622164A1 (en) 1976-05-19 1976-05-19 Rotary vane type pump made of graphite - has exchangeable rotor and spacer ring for displacement variation

Publications (1)

Publication Number Publication Date
IT1115967B true IT1115967B (en) 1986-02-10

Family

ID=5978316

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4942477A IT1115967B (en) 1976-05-19 1977-05-16 IMPROVEMENT IN ROTARY PUMPS

Country Status (4)

Country Link
JP (1) JPS52151907A (en)
DE (1) DE2622164A1 (en)
IT (1) IT1115967B (en)
NZ (1) NZ184139A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54141407A (en) * 1978-04-25 1979-11-02 Matsushita Electric Ind Co Ltd Eccentric rotary pump
FR2543704A1 (en) * 1983-03-28 1984-10-05 Gonnet Joanny Device for proportional metering of two liquid products
JPS639483U (en) * 1986-07-03 1988-01-22
JP2629191B2 (en) * 1987-07-30 1997-07-09 トヨタ自動車株式会社 Power distribution device for vehicles
JPH0195582U (en) * 1987-12-15 1989-06-23
US5642991A (en) * 1996-03-11 1997-07-01 Procon Products Sliding vane pump with plastic housing
DE29714774U1 (en) * 1997-08-12 1997-11-20 Opti Pumpen Und Technik Gmbh Positive displacement pump
JP4452406B2 (en) 1998-08-13 2010-04-21 ルーク ファールチョイグ−ヒドラウリク ゲーエムベーハー アンド カンパニー カーゲー Vane cell pump
DE29924457U1 (en) * 1998-09-30 2003-04-17 Luk Automobiltech Gmbh & Co Kg vacuum pump
US6368086B1 (en) * 2001-01-22 2002-04-09 Tuthill Corporation Universal pump bracket
US8419384B2 (en) 2007-10-18 2013-04-16 Standex International Corporation Sliding vane pump
US9188005B2 (en) 2007-10-18 2015-11-17 Standex International Corporation Sliding vane pump with internal cam ring

Also Published As

Publication number Publication date
NZ184139A (en) 1979-12-11
JPS52151907A (en) 1977-12-16
DE2622164A1 (en) 1977-12-01

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