GB1264174A - - Google Patents
Info
- Publication number
- GB1264174A GB1264174A GB1264174DA GB1264174A GB 1264174 A GB1264174 A GB 1264174A GB 1264174D A GB1264174D A GB 1264174DA GB 1264174 A GB1264174 A GB 1264174A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- feb
- valve member
- outlet
- chamber
- Prior art date
- 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
-
- 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
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1266—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being acted upon by the circulating fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
- F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
-
- 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
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7782—With manual or external control for line valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Temperature-Responsive Valves (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681675505 DE1675505B1 (de) | 1968-02-24 | 1968-02-24 | Expansionsventil |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1264174A true GB1264174A (pt) | 1972-02-16 |
Family
ID=5686707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1264174D Expired GB1264174A (pt) | 1968-02-24 | 1969-02-24 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3590859A (pt) |
JP (1) | JPS5025180B1 (pt) |
BR (1) | BR6906496D0 (pt) |
GB (1) | GB1264174A (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4544328A (en) * | 1982-10-05 | 1985-10-01 | The Coca-Cola Company | Sold-out device for syrup pump |
US4752445A (en) * | 1985-08-20 | 1988-06-21 | American Sterilizer Company | Bi-directional sealing method to control fluid flow between an air inlet and a pressure chamber |
US4864915A (en) * | 1988-06-13 | 1989-09-12 | General Motors Corporation | Vacuum operated actuator |
DE102015005692A1 (de) * | 2015-05-06 | 2016-11-10 | Mann + Hummel Gmbh | Druckregelventil |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB677632A (en) * | 1948-03-10 | 1952-08-20 | Refrigerator Components Ltd | Improvements in or relating to expansion valves for use in refrigerators |
US3021108A (en) * | 1957-04-12 | 1962-02-13 | American Radiator & Standard | Refrigerant expansion valves |
US2982294A (en) * | 1958-10-17 | 1961-05-02 | Clary Corp | Control valve |
-
1969
- 1969-02-13 JP JP44010157A patent/JPS5025180B1/ja active Pending
- 1969-02-14 US US799299A patent/US3590859A/en not_active Expired - Lifetime
- 1969-02-20 BR BR206496/69A patent/BR6906496D0/pt unknown
- 1969-02-24 GB GB1264174D patent/GB1264174A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3590859A (en) | 1971-07-06 |
JPS5025180B1 (pt) | 1975-08-21 |
BR6906496D0 (pt) | 1973-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |