JPS4888521A - - Google Patents
Info
- Publication number
- JPS4888521A JPS4888521A JP1638273A JP1638273A JPS4888521A JP S4888521 A JPS4888521 A JP S4888521A JP 1638273 A JP1638273 A JP 1638273A JP 1638273 A JP1638273 A JP 1638273A JP S4888521 A JPS4888521 A JP S4888521A
- 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
-
- 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
- F16K31/44—Mechanical actuating means
- F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
- F16K31/566—Mechanical actuating means without stable intermediate position, e.g. with snap action using a bistable spring device arranged symmetrically around the actuating stem
-
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/027—Installations or systems with accumulators having accumulator charging devices
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
-
- 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
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Multiple-Way Valves (AREA)
- Reciprocating Pumps (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722206001 DE2206001A1 (de) | 1972-02-09 | 1972-02-09 | Druckschaltventil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4888521A true JPS4888521A (th) | 1973-11-20 |
Family
ID=5835448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1638273A Pending JPS4888521A (th) | 1972-02-09 | 1973-02-09 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4888521A (th) |
| DE (1) | DE2206001A1 (th) |
| FR (1) | FR2171193B1 (th) |
| GB (1) | GB1389527A (th) |
| IT (1) | IT978879B (th) |
| SE (1) | SE378287B (th) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275865A (en) * | 1977-08-24 | 1981-06-30 | Lucas Industries Limited | Fluid control valves |
| DE3512696A1 (de) * | 1985-04-09 | 1986-10-16 | Speck-Kolbenpumpen-Fabrik Otto Speck Kg, 8192 Geretsried | Ventilanordnung |
| US5018963A (en) * | 1989-08-07 | 1991-05-28 | Tpv Energy System, Inc. | Pulsating gas powered light source |
| GB2238634B (en) * | 1989-11-30 | 1993-11-10 | Teves Gmbh Alfred | Accumulator loading valve |
| CA2965886C (en) | 2014-10-31 | 2021-10-19 | R.F.G. Trading Ltd. | Pilot hydraulic system for operating control valve |
-
1972
- 1972-02-09 DE DE19722206001 patent/DE2206001A1/de active Pending
-
1973
- 1973-01-29 GB GB448273A patent/GB1389527A/en not_active Expired
- 1973-02-06 FR FR7304150A patent/FR2171193B1/fr not_active Expired
- 1973-02-07 IT IT2011073A patent/IT978879B/it active
- 1973-02-08 SE SE7301757A patent/SE378287B/xx unknown
- 1973-02-09 JP JP1638273A patent/JPS4888521A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2171193A1 (th) | 1973-09-21 |
| DE2206001A1 (de) | 1973-08-16 |
| FR2171193B1 (th) | 1976-09-10 |
| IT978879B (it) | 1974-09-20 |
| GB1389527A (en) | 1975-04-03 |
| SE378287B (th) | 1975-08-25 |