CA978442A - Diaphragm actuated spool valve - Google Patents
Diaphragm actuated spool valveInfo
- Publication number
- CA978442A CA978442A CA162,410A CA162410A CA978442A CA 978442 A CA978442 A CA 978442A CA 162410 A CA162410 A CA 162410A CA 978442 A CA978442 A CA 978442A
- Authority
- CA
- Canada
- Prior art keywords
- spool valve
- diaphragm actuated
- actuated spool
- diaphragm
- valve
- 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
- 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
-
- 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
-
- 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
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
-
- 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
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
- Y10T137/8659—Variable orifice-type modulator
-
- 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
- Y10T137/86574—Supply and exhaust
- Y10T137/86622—Motor-operated
- Y10T137/8663—Fluid motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28504772A | 1972-08-30 | 1972-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA978442A true CA978442A (en) | 1975-11-25 |
Family
ID=23092511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA162,410A Expired CA978442A (en) | 1972-08-30 | 1973-01-30 | Diaphragm actuated spool valve |
Country Status (10)
Country | Link |
---|---|
US (1) | US3774637A (de) |
JP (1) | JPS5532921B2 (de) |
AU (1) | AU469738B2 (de) |
BR (1) | BR7306674D0 (de) |
CA (1) | CA978442A (de) |
DE (1) | DE2307926C2 (de) |
FR (1) | FR2198073B1 (de) |
GB (1) | GB1408992A (de) |
IT (1) | IT977449B (de) |
ZA (1) | ZA73739B (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4108205A (en) * | 1977-02-28 | 1978-08-22 | Pneumeric Corp. | Valve arrangement |
DE2824553C3 (de) * | 1978-06-05 | 1980-11-27 | Helga 3575 Kirchhain Schmitz | Verfahren zur Herstellung von weichen, genießbaren Pilzfruchtkörpern oder Teilen davon aus zähem Pilzmaterial |
JPS60120967A (ja) * | 1983-12-02 | 1985-06-28 | Ryoko Kitahara | 褐藻類を原料とする凝固食品の製造方法 |
DE3513282C1 (de) * | 1985-04-13 | 1986-06-12 | Programmelectronic Engineering AG, Dornach | Stellmotor |
DE3739337A1 (de) * | 1987-11-20 | 1989-06-01 | Teves Gmbh Alfred | Ventilanordnung |
US4917143A (en) * | 1989-09-07 | 1990-04-17 | Burton Mechanical Contractors, Inc. | Inlet vacuum valve with quick-release mounting apparatus for unit controller |
JP3079411B2 (ja) * | 1994-04-19 | 2000-08-21 | 株式会社荏原製作所 | 真空式下水道システムの真空弁制御装置 |
EP1996845B1 (de) * | 2006-03-15 | 2011-04-27 | Norgren GmbH | Einstückiges membranventil mit zwei membranen |
US10001787B2 (en) | 2014-06-02 | 2018-06-19 | Aqseptence Group, Inc. | Controller for vacuum sewage system |
JP6904267B2 (ja) * | 2018-01-18 | 2021-07-14 | 株式会社島津製作所 | バルブシステム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6750645U (de) * | 1900-01-01 | Martonair Gmbh | ||
DE1138263B (de) * | 1960-06-24 | 1962-10-18 | J C Eckardt A G | Pneumatischer Alternativverstaerker |
GB1133974A (en) * | 1966-04-04 | 1968-11-20 | Hamilton Thomas William | Improvements in pneumatic control devices |
DE1936506A1 (de) * | 1969-07-17 | 1971-02-25 | Dba Sa | Steuerventileinheit |
-
1972
- 1972-08-30 US US00285047A patent/US3774637A/en not_active Expired - Lifetime
-
1973
- 1973-01-30 CA CA162,410A patent/CA978442A/en not_active Expired
- 1973-02-01 ZA ZA730739A patent/ZA73739B/xx unknown
- 1973-02-17 DE DE2307926A patent/DE2307926C2/de not_active Expired
- 1973-02-22 IT IT48385/73A patent/IT977449B/it active
- 1973-03-01 AU AU52812/73A patent/AU469738B2/en not_active Expired
- 1973-03-09 GB GB1149273A patent/GB1408992A/en not_active Expired
- 1973-03-14 FR FR7309061A patent/FR2198073B1/fr not_active Expired
- 1973-04-10 JP JP4012173A patent/JPS5532921B2/ja not_active Expired
- 1973-08-29 BR BR6674/73A patent/BR7306674D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
AU469738B2 (en) | 1976-02-26 |
BR7306674D0 (pt) | 1974-07-11 |
JPS4946069A (de) | 1974-05-02 |
ZA73739B (en) | 1973-10-31 |
FR2198073A1 (de) | 1974-03-29 |
DE2307926C2 (de) | 1983-01-05 |
FR2198073B1 (de) | 1975-04-04 |
IT977449B (it) | 1974-09-10 |
GB1408992A (en) | 1975-10-08 |
US3774637A (en) | 1973-11-27 |
JPS5532921B2 (de) | 1980-08-28 |
AU5281273A (en) | 1974-09-05 |
DE2307926A1 (de) | 1974-03-14 |
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