JPS4927732A - - Google Patents

Info

Publication number
JPS4927732A
JPS4927732A JP47068693A JP6869372A JPS4927732A JP S4927732 A JPS4927732 A JP S4927732A JP 47068693 A JP47068693 A JP 47068693A JP 6869372 A JP6869372 A JP 6869372A JP S4927732 A JPS4927732 A JP S4927732A
Authority
JP
Japan
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.)
Granted
Application number
JP47068693A
Other versions
JPS5132783B2 (ja
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 filed Critical
Priority to JP47068693A priority Critical patent/JPS5132783B2/ja
Priority to DE19732335054 priority patent/DE2335054A1/de
Priority to US377965A priority patent/US3873252A/en
Publication of JPS4927732A publication Critical patent/JPS4927732A/ja
Publication of JPS5132783B2 publication Critical patent/JPS5132783B2/ja
Expired 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/18—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Fluid-Pressure Circuits (AREA)
JP47068693A 1972-07-10 1972-07-11 Expired JPS5132783B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47068693A JPS5132783B2 (ja) 1972-07-11 1972-07-11
DE19732335054 DE2335054A1 (de) 1972-07-10 1973-07-10 Zahnradpumpe bzw. zahnradmotor
US377965A US3873252A (en) 1972-07-11 1973-07-10 Gear pump and motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47068693A JPS5132783B2 (ja) 1972-07-11 1972-07-11

Publications (2)

Publication Number Publication Date
JPS4927732A true JPS4927732A (ja) 1974-03-12
JPS5132783B2 JPS5132783B2 (ja) 1976-09-14

Family

ID=13381080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47068693A Expired JPS5132783B2 (ja) 1972-07-10 1972-07-11

Country Status (2)

Country Link
US (1) US3873252A (ja)
JP (1) JPS5132783B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139494A (en) * 1981-02-25 1982-08-28 Nippon Steel Corp High efficiency tungsten inert gas arc welding material for cryogenic steel

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464657B (sv) * 1987-03-04 1991-05-27 Stal Refrigeration Ab Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande
US5032068A (en) * 1988-10-25 1991-07-16 Kurherr Waldemar H Displacement type rotary system steam turbine engine
GB2238579B (en) * 1989-11-27 1993-08-04 Waldemar H Kurherr Displacement-type rotary system steam-turbine engine or compressor or pump.
CN1029379C (zh) * 1990-02-21 1995-07-26 郑悦 平衡式行星齿轮泵或马达
WO2007106500A2 (en) * 2006-03-13 2007-09-20 Hybra-Drive Systems, Llc Low noise gear pump
US8292597B2 (en) * 2008-10-16 2012-10-23 Pratt & Whitney Canada Corp. High-speed gear pump
US9841013B2 (en) * 2010-02-16 2017-12-12 Circulite, Inc. Test controller for a rotary pump
CN102926997B (zh) * 2012-10-28 2016-03-16 张意立 一种法兰内螺纹锥形弹簧齿轮泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068795A (en) * 1956-10-18 1962-12-18 Borg Warner Hydraulic power system
US3427985A (en) * 1967-08-09 1969-02-18 Chandler Evans Inc Three-gear pump with movable elements having plurality of sealing forces
US3597131A (en) * 1969-09-24 1971-08-03 Chandler Evans Inc Gear pump with travel limited tied wear block

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139494A (en) * 1981-02-25 1982-08-28 Nippon Steel Corp High efficiency tungsten inert gas arc welding material for cryogenic steel
JPS6059078B2 (ja) * 1981-02-25 1985-12-23 新日本製鐵株式会社 極低温鋼用高能率ｔｉｇ溶接材料

Also Published As

Publication number Publication date
US3873252A (en) 1975-03-25
JPS5132783B2 (ja) 1976-09-14

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