CA943004A - Power transmission - Google Patents

Power transmission

Info

Publication number
CA943004A
CA943004A CA123,366A CA123366A CA943004A CA 943004 A CA943004 A CA 943004A CA 123366 A CA123366 A CA 123366A CA 943004 A CA943004 A CA 943004A
Authority
CA
Canada
Prior art keywords
power transmission
transmission
power
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
Application number
CA123,366A
Other versions
CA123366S (en
Inventor
Don G. Olmstead
Melvin L. Kent
Nicholas F. Pedersen
Howard V. Fromm
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of CA943004A publication Critical patent/CA943004A/en
Expired 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
    • F04C14/00Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/10Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10Outer members for co-operation with rotary pistons; Casings
    • F01C21/104Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Hydraulic Motors (AREA)
CA123,366A 1970-11-25 1971-09-21 Power transmission Expired CA943004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9274170A 1970-11-25 1970-11-25

Publications (1)

Publication Number Publication Date
CA943004A true CA943004A (en) 1974-03-05

Family

ID=22234885

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123,366A Expired CA943004A (en) 1970-11-25 1971-09-21 Power transmission

Country Status (6)

Country Link
US (1) US3717423A (en)
JP (1) JPS528521B1 (en)
AU (1) AU463133B2 (en)
CA (1) CA943004A (en)
DE (1) DE2157770C2 (en)
GB (1) GB1374597A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448469C2 (en) * 1974-10-11 1986-05-15 Theodore Dipl.-Ing. 4030 Ratingen Sartoros Adjustable double-acting hydraulic vane machine
US4316706A (en) * 1978-06-01 1982-02-23 Crooke Michael D Variable displacement vane pump with non-fluctuating flow
US4421462A (en) * 1979-12-10 1983-12-20 Jidosha Kiki Co., Ltd. Variable displacement pump of vane type
JPS5810190A (en) * 1981-07-13 1983-01-20 Diesel Kiki Co Ltd Vane type compressor
JPS5870086A (en) * 1981-10-23 1983-04-26 Diesel Kiki Co Ltd Vane type compressor
DE3247885C2 (en) * 1982-12-23 1986-12-18 Mannesmann Rexroth GmbH, 8770 Lohr Vane or radial piston pump
JPH0674790B2 (en) * 1983-03-08 1994-09-21 株式会社豊田中央研究所 Fluid pressure vane pump
GB2159580A (en) * 1984-05-29 1985-12-04 Milan Sevic Sliding-vane rotary pump
DE3425013A1 (en) * 1984-07-06 1986-01-16 Mannesmann Rexroth GmbH, 8770 Lohr HYDROPUMP
US5378112A (en) * 1993-06-09 1995-01-03 P. J. Nasvytis International, Ltd. Positive displacement, variable delivery pumping apparatus
DE10018749C2 (en) * 2000-04-15 2002-02-21 Iav Gmbh Variable-speed vane pump
US7108493B2 (en) 2002-03-27 2006-09-19 Argo-Tech Corporation Variable displacement pump having rotating cam ring
RU2306458C2 (en) * 2005-09-13 2007-09-20 Юрий Михайлович Волков Method of and device for creating uniform flow of working liquid
TWI544144B (en) * 2013-11-19 2016-08-01 Nat Inst Chung Shan Science & Technology Hydraulic energy conversion device
US10316840B2 (en) 2016-08-29 2019-06-11 Windtrans Systems Ltd Rotary device having a circular guide ring
CN111412142A (en) * 2019-01-05 2020-07-14 厦门宏发汽车电子有限公司 Pump chamber mechanism of electronic vacuum pump and electronic vacuum pump with noise reduction function in pump chamber

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068797A (en) * 1962-12-18 Slipper-type pump having flow control
US2387761A (en) * 1942-04-17 1945-10-30 Manly Corp Fluid pressure device
GB628084A (en) * 1946-09-05 1949-08-22 Vickers Inc Improvements in rotary pumps and motors
US2612110A (en) * 1947-01-11 1952-09-30 Carl J Delegard Pump and motor
US2649737A (en) * 1948-03-22 1953-08-25 Kenneth H Hoen Hydraulic pump
US2649739A (en) * 1948-06-04 1953-08-25 Houdaille Hershey Corp Constant pressure variable displacement pump
GB778510A (en) * 1956-01-10 1957-07-10 Gen Motors Corp Improved hydraulic pump or motor of the rotary, radially slidable vane type
DE1182961B (en) * 1956-06-12 1964-12-03 Teves Kg Alfred Cross-sectional contour for the stator cavity of a rotary lobe pump
US3103893A (en) * 1960-06-30 1963-09-17 New York Air Brake Co Variable displacement engine
US3286913A (en) * 1964-07-13 1966-11-22 Randolph Mfg Co Rotary pump
US3447477A (en) * 1967-06-22 1969-06-03 Sperry Rand Corp Power transmission

Also Published As

Publication number Publication date
JPS528521B1 (en) 1977-03-10
GB1374597A (en) 1974-11-20
US3717423A (en) 1973-02-20
DE2157770C2 (en) 1985-01-24
AU3378671A (en) 1973-03-29
AU463133B2 (en) 1975-07-17
DE2157770A1 (en) 1972-06-08

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