DE59106979D1 - Work machine. - Google Patents

Work machine.

Info

Publication number
DE59106979D1
DE59106979D1 DE59106979T DE59106979T DE59106979D1 DE 59106979 D1 DE59106979 D1 DE 59106979D1 DE 59106979 T DE59106979 T DE 59106979T DE 59106979 T DE59106979 T DE 59106979T DE 59106979 D1 DE59106979 D1 DE 59106979D1
Authority
DE
Germany
Prior art keywords
work machine
work
machine
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 - Fee Related
Application number
DE59106979T
Other languages
German (de)
Inventor
Thomas Hiestand
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.)
HIESTAND KARL FLUIDTECHNIK
Original Assignee
HIESTAND KARL FLUIDTECHNIK
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 HIESTAND KARL FLUIDTECHNIK filed Critical HIESTAND KARL FLUIDTECHNIK
Application granted granted Critical
Publication of DE59106979D1 publication Critical patent/DE59106979D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
DE59106979T 1990-08-16 1991-07-25 Work machine. Expired - Fee Related DE59106979D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4025897A DE4025897A1 (en) 1990-08-16 1990-08-16 WORKING MACHINE

Publications (1)

Publication Number Publication Date
DE59106979D1 true DE59106979D1 (en) 1996-01-11

Family

ID=6412324

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4025897A Withdrawn DE4025897A1 (en) 1990-08-16 1990-08-16 WORKING MACHINE
DE59106979T Expired - Fee Related DE59106979D1 (en) 1990-08-16 1991-07-25 Work machine.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4025897A Withdrawn DE4025897A1 (en) 1990-08-16 1990-08-16 WORKING MACHINE

Country Status (2)

Country Link
EP (1) EP0475041B1 (en)
DE (2) DE4025897A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326627B4 (en) * 1993-08-07 2004-10-07 Zf Friedrichshafen Ag Vane pump
CN107387402B (en) * 2017-08-24 2020-01-31 金湖县常盛动力机械配件有限公司 Sliding vane type oil delivery pump with safety valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124539A (en) * 1937-02-24 1938-07-26 James B Brelsford Botary pump blade
US2495771A (en) * 1945-10-15 1950-01-31 Richer Ella Diametrically cooperating vane pump
GB703761A (en) * 1950-12-18 1954-02-10 Louis Widdows Improvements in or relating to slidable-vane rotary pumps
DE1628275A1 (en) * 1965-04-28 1970-08-20 Hydrovane Compressor Rotating pump
US3301194A (en) * 1965-04-29 1967-01-31 Dover Corp Vane-type rotary pump
US3858559A (en) * 1970-12-04 1975-01-07 Jr Albert Raymond Thomas Coupled vane rotary fluid device
DE3150569A1 (en) * 1981-12-21 1983-06-30 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Vane cell pump
DE3324994A1 (en) * 1982-08-16 1984-02-16 Robert C. 8000 München Groll Rotary piston machine

Also Published As

Publication number Publication date
DE4025897A1 (en) 1992-02-20
EP0475041A1 (en) 1992-03-18
EP0475041B1 (en) 1995-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee