JPS5132783B2 - - Google Patents
Info
- Publication number
- JPS5132783B2 JPS5132783B2 JP47068693A JP6869372A JPS5132783B2 JP S5132783 B2 JPS5132783 B2 JP S5132783B2 JP 47068693 A JP47068693 A JP 47068693A JP 6869372 A JP6869372 A JP 6869372A JP S5132783 B2 JPS5132783 B2 JP S5132783B2
- 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.)
- Expired
Links
Classifications
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- 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
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- 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)
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 JPS4927732A (ja) | 1974-03-12 |
JPS5132783B2 true 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) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
BRPI0708783A2 (pt) * | 2006-03-13 | 2011-06-14 | Hybra Drive Systems Llc | conjunto de engrenagens de bomba, conjunto de engrenagens de baixo ruÍdo para utilizaÇço com um conjunto motor, conjunto de engrenagens para reduÇço de desgaste forÇando um apoio hidrostÁtico entre as superfÍcies de contato das engrenagens, e mÉtodo para provisço de uma bomba de engrenagens de baixo ruÍdo com simultÂnea reduÇço de desgaste de engrenagens |
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)
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 |
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1972
- 1972-07-11 JP JP47068693A patent/JPS5132783B2/ja not_active Expired
-
1973
- 1973-07-10 US US377965A patent/US3873252A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3873252A (en) | 1975-03-25 |
JPS4927732A (ja) | 1974-03-12 |