JPS497392U - - Google Patents
Info
- Publication number
- JPS497392U JPS497392U JP1972049296U JP4929672U JPS497392U JP S497392 U JPS497392 U JP S497392U JP 1972049296 U JP1972049296 U JP 1972049296U JP 4929672 U JP4929672 U JP 4929672U JP S497392 U JPS497392 U JP S497392U
- 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
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
- F04C14/28—Safety arrangements; Monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/047—Preventing foaming, churning or cavitation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4673—Plural tanks or compartments with parallel flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
- Y10T137/7764—Choked or throttled pressure type
- Y10T137/7765—Pilot valve within main valve head
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Rotary Pumps (AREA)
- Control Of Transmission Device (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972049296U JPS5715361Y2 (US08066781-20111129-C00013.png) | 1972-04-26 | 1972-04-26 | |
| CA154,856A CA960110A (en) | 1972-04-26 | 1972-10-25 | Foam-preventing device for automobile hydraulic power unit |
| GB4962172A GB1391225A (en) | 1972-04-26 | 1972-10-27 | Device for preventing foaming of oil being by-passed in an automobile hydraulic power unit |
| AU48273/72A AU449342B2 (en) | 1972-04-26 | 1972-10-27 | A foam-preventing device for automobile hydraulic power unit |
| US00305584A US3814122A (en) | 1972-04-26 | 1972-11-10 | Device for preventing foaming of oil |
| DE2255986A DE2255986C3 (de) | 1972-04-26 | 1972-11-15 | Pumpeinrichtung für eine Hydraulikanlage in einem Kraftfahrzeug |
| FR7243396A FR2181643B1 (US08066781-20111129-C00013.png) | 1972-04-26 | 1972-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972049296U JPS5715361Y2 (US08066781-20111129-C00013.png) | 1972-04-26 | 1972-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS497392U true JPS497392U (US08066781-20111129-C00013.png) | 1974-01-22 |
| JPS5715361Y2 JPS5715361Y2 (US08066781-20111129-C00013.png) | 1982-03-31 |
Family
ID=12826944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972049296U Expired JPS5715361Y2 (US08066781-20111129-C00013.png) | 1972-04-26 | 1972-04-26 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238512U (US08066781-20111129-C00013.png) * | 1988-09-06 | 1990-03-14 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478189A (en) * | 1982-12-08 | 1984-10-23 | Lucas Industries | Fuel injection system |
| US4862995A (en) * | 1987-06-04 | 1989-09-05 | Steve Faria | Oil discharge diffuser |
| JP3688752B2 (ja) * | 1995-04-04 | 2005-08-31 | 株式会社 神崎高級工機製作所 | 作業車両における油供給装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR875610A (fr) * | 1940-09-20 | 1942-09-29 | Messerschmitt Boelkow Blohm | Dispositif pour empêcher la formation de mousse dans les étranglements traversés par des liquides, en particulier dans les soupapes de sûreté des installations à huile sous pression à bord des avions |
| US2667893A (en) * | 1950-02-03 | 1954-02-02 | Air Associates Inc | Relief valve |
| US2984187A (en) * | 1956-02-20 | 1961-05-16 | Thompson Ramo Wooldridge Inc | Power steering pump |
| US2870781A (en) * | 1956-06-22 | 1959-01-27 | Hydraulic Unit Specialities Co | Relief valve |
| US3205789A (en) * | 1964-05-05 | 1965-09-14 | Melvin A Mandelko | Cylinder unit |
| JPS5034251B1 (US08066781-20111129-C00013.png) * | 1969-04-01 | 1975-11-07 |
-
1972
- 1972-04-26 JP JP1972049296U patent/JPS5715361Y2/ja not_active Expired
- 1972-10-25 CA CA154,856A patent/CA960110A/en not_active Expired
- 1972-10-27 GB GB4962172A patent/GB1391225A/en not_active Expired
- 1972-11-10 US US00305584A patent/US3814122A/en not_active Expired - Lifetime
- 1972-11-15 DE DE2255986A patent/DE2255986C3/de not_active Expired
- 1972-12-06 FR FR7243396A patent/FR2181643B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238512U (US08066781-20111129-C00013.png) * | 1988-09-06 | 1990-03-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1391225A (en) | 1975-04-16 |
| DE2255986C3 (de) | 1979-09-06 |
| AU4827372A (en) | 1974-05-16 |
| US3814122A (en) | 1974-06-04 |
| DE2255986A1 (de) | 1973-11-08 |
| CA960110A (en) | 1974-12-31 |
| FR2181643B1 (US08066781-20111129-C00013.png) | 1978-03-03 |
| DE2255986B2 (de) | 1979-01-11 |
| JPS5715361Y2 (US08066781-20111129-C00013.png) | 1982-03-31 |
| FR2181643A1 (US08066781-20111129-C00013.png) | 1973-12-07 |
