JPS50112824A - - Google Patents
Info
- Publication number
- JPS50112824A JPS50112824A JP49130893A JP13089374A JPS50112824A JP S50112824 A JPS50112824 A JP S50112824A JP 49130893 A JP49130893 A JP 49130893A JP 13089374 A JP13089374 A JP 13089374A JP S50112824 A JPS50112824 A JP S50112824A
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/16—Injection
- G01N30/20—Injection using a sampling valve
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/16—Injection
- G01N30/20—Injection using a sampling valve
- G01N2030/205—Diaphragm valves, e.g. deformed member closing the passage
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- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Lift Valve (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US415784A US3918495A (en) | 1973-11-14 | 1973-11-14 | Novel gasket and valve comprising same |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50112824A true JPS50112824A (ja) | 1975-09-04 |
Family
ID=23647178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49130893A Pending JPS50112824A (ja) | 1973-11-14 | 1974-11-13 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3918495A (ja) |
JP (1) | JPS50112824A (ja) |
CA (1) | CA1013733A (ja) |
DE (1) | DE2454045C2 (ja) |
FR (1) | FR2250933B1 (ja) |
GB (1) | GB1486254A (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070004A (en) * | 1976-03-01 | 1978-01-24 | Waters Associates, Inc. | Diaphragm valve |
US4319737A (en) * | 1978-04-26 | 1982-03-16 | Waterfield Engineering Limited | Diaphram valve |
DE2832932A1 (de) * | 1978-07-27 | 1980-02-14 | Bosch Gmbh Robert | Membran und verfahren zur herstellung einer membran |
US4483481A (en) * | 1980-07-02 | 1984-11-20 | Phyllis Graham | Spray tip |
US4537355A (en) * | 1980-07-02 | 1985-08-27 | Phyllis Graham | Spray tip |
US4647013A (en) * | 1985-02-21 | 1987-03-03 | Ford Motor Company | Silicon valve |
US4628576A (en) * | 1985-02-21 | 1986-12-16 | Ford Motor Company | Method for fabricating a silicon valve |
US4646700A (en) * | 1985-04-17 | 1987-03-03 | Walbro Corporation | Pressure regulator for liquid fuel system |
US4826130A (en) * | 1987-11-18 | 1989-05-02 | Itt Corporation | High-speed solenoid valve with polymer film lubricant |
US5082239A (en) * | 1988-06-20 | 1992-01-21 | Laminar Fluid Controls, Inc. | Radial flow valve assembly |
US4889159A (en) * | 1988-06-20 | 1989-12-26 | Laminar Fluid Controls, Inc. | Multipurpose valve |
US4901978A (en) * | 1988-06-20 | 1990-02-20 | Laminar Fluid Controls, Inc. | Flow control valve |
US4977919A (en) * | 1988-06-20 | 1990-12-18 | Laminar Fluid Controls, Inc. | Flow control valve |
US5002087A (en) * | 1989-10-10 | 1991-03-26 | Laminar Fluid Controls, Inc. | Multipurpose valve |
US5413311A (en) * | 1994-03-01 | 1995-05-09 | Tescom Corporation | Gas valve |
US9109707B2 (en) | 2009-10-19 | 2015-08-18 | Parker-Hannifin Corporation | Seal assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1693407A (en) * | 1926-10-15 | 1928-11-27 | Westinghouse Electric & Mfg Co | Vacuum valve for rectifiers |
US2209956A (en) * | 1938-03-04 | 1940-08-06 | Squibb & Sons Inc | Dispensing apparatus |
US2812777A (en) * | 1953-11-20 | 1957-11-12 | George W Dahl | Diaphragm mounting in valve body |
US3269410A (en) * | 1964-10-21 | 1966-08-30 | Alvarado Jose | Stopcock or flow valve |
US3613729A (en) * | 1970-02-16 | 1971-10-19 | Packard Instrument Co Inc | Valve system |
-
1973
- 1973-11-14 US US415784A patent/US3918495A/en not_active Expired - Lifetime
-
1974
- 1974-11-13 JP JP49130893A patent/JPS50112824A/ja active Pending
- 1974-11-14 CA CA213,781A patent/CA1013733A/en not_active Expired
- 1974-11-14 DE DE2454045A patent/DE2454045C2/de not_active Expired
- 1974-11-14 GB GB49362/74A patent/GB1486254A/en not_active Expired
- 1974-11-14 FR FR7437626A patent/FR2250933B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2250933A1 (ja) | 1975-06-06 |
CA1013733A (en) | 1977-07-12 |
DE2454045A1 (de) | 1975-05-15 |
GB1486254A (en) | 1977-09-21 |
FR2250933B1 (ja) | 1978-04-28 |
DE2454045C2 (de) | 1987-04-30 |
US3918495A (en) | 1975-11-11 |