JPS5216199B1 - - Google Patents
Info
- Publication number
- JPS5216199B1 JPS5216199B1 JP47015728A JP1572872A JPS5216199B1 JP S5216199 B1 JPS5216199 B1 JP S5216199B1 JP 47015728 A JP47015728 A JP 47015728A JP 1572872 A JP1572872 A JP 1572872A JP S5216199 B1 JPS5216199 B1 JP S5216199B1
- 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.)
- Pending
Links
Classifications
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- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11725271A | 1971-02-22 | 1971-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5216199B1 true JPS5216199B1 (es) | 1977-05-07 |
Family
ID=22371801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47015728A Pending JPS5216199B1 (es) | 1971-02-22 | 1972-02-16 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3726187A (es) |
| JP (1) | JPS5216199B1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141905U (es) * | 1988-03-23 | 1989-09-28 | ||
| EP0415046B1 (de) * | 1989-09-01 | 1993-10-06 | Asea Brown Boveri Ag | Hydraulischer Stellantrieb |
| US5172719A (en) * | 1991-07-19 | 1992-12-22 | Westinghouse Electric Corp. | Steam turbine control valve |
| US5694827A (en) * | 1996-01-02 | 1997-12-09 | Euclid-Hitachi Heavy Equipment, Inc. | Dump body cushion |
| US9777843B2 (en) | 2014-02-19 | 2017-10-03 | Mitsubishi Heavy Industries Compressor Corporation | Steam valve and steam turbine |
| DE102014004670A1 (de) * | 2014-03-31 | 2015-10-01 | Festo Ag & Co. Kg | Ventil |
| DE102014004667A1 (de) * | 2014-03-31 | 2015-10-01 | Festo Ag & Co. Kg | Ventil |
| CN110953213B (zh) * | 2019-12-13 | 2021-07-06 | 辽宁工程技术大学 | 一种静动复合加载快速冲击液压缸 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800913A (en) * | 1952-09-06 | 1957-07-30 | Swartwont Company | Pneumatic force balance relay |
| US3052444A (en) * | 1959-10-14 | 1962-09-04 | Kinwell Dev Company | Valve |
| US3276331A (en) * | 1965-02-09 | 1966-10-04 | James A Phillips Sr | Operating system for press platens |
-
1971
- 1971-02-22 US US00117252A patent/US3726187A/en not_active Expired - Lifetime
-
1972
- 1972-02-16 JP JP47015728A patent/JPS5216199B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3726187A (en) | 1973-04-10 |