CA978442A - Diaphragm actuated spool valve - Google Patents

Diaphragm actuated spool valve

Info

Publication number: CA978442A
Authority: CA; Canada
Prior art keywords: spool valve; diaphragm actuated; actuated spool; diaphragm; valve
Prior art date: 1972-08-30
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

Application number

CA162,410A

Other versions

CA162410S (en

Inventor

George J. Janu

Urban A. Weber

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Johnson Service Co

Original Assignee

Johnson Service Co

Priority date (The priority date 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 date listed.)

1972-08-30

Filing date

1973-01-30

Publication date

1975-11-25

1973-01-30 Application filed by Johnson Service Co filed Critical Johnson Service Co

1975-11-25 Application granted granted Critical

1975-11-25 Publication of CA978442A publication Critical patent/CA978442A/en

Status Expired legal-status Critical Current

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)

CA162,410A 1972-08-30 1973-01-30 Diaphragm actuated spool valve Expired CA978442A (en)

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 (en)
JP (1)	JPS5532921B2 (en)
AU (1)	AU469738B2 (en)
BR (1)	BR7306674D0 (en)
CA (1)	CA978442A (en)
DE (1)	DE2307926C2 (en)
FR (1)	FR2198073B1 (en)
GB (1)	GB1408992A (en)
IT (1)	IT977449B (en)
ZA (1)	ZA73739B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4108205A (en) *	1977-02-28	1978-08-22	Pneumeric Corp.	Valve arrangement
DE2824553C3 (en) *	1978-06-05	1980-11-27	Helga 3575 Kirchhain Schmitz	Process for the production of soft, edible mushroom fruit bodies or parts thereof from tough mushroom material
JPS60120967A (en) *	1983-12-02	1985-06-28	Ryoko Kitahara	Gelatinized brown algae having much more natural flavor and teste
DE3513282C1 (en) *	1985-04-13	1986-06-12	Programmelectronic Engineering AG, Dornach	Servomotor
DE3739337A1 (en) *	1987-11-20	1989-06-01	Teves Gmbh Alfred	VALVE ARRANGEMENT
US4917143A (en) *	1989-09-07	1990-04-17	Burton Mechanical Contractors, Inc.	Inlet vacuum valve with quick-release mounting apparatus for unit controller
JP3079411B2 (en) *	1994-04-19	2000-08-21	株式会社荏原製作所	Vacuum valve controller for vacuum sewer system
EP1996845B1 (en) *	2006-03-15	2011-04-27	Norgren GmbH	One piece double membrane diaphragm valve
US10001787B2 (en)	2014-06-02	2018-06-19	Aqseptence Group, Inc.	Controller for vacuum sewage system
JP6904267B2 (en) *	2018-01-18	2021-07-14	株式会社島津製作所	Valve system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE6750645U (en) *		1900-01-01	Martonair Gmbh
DE1138263B (en) *	1960-06-24	1962-10-18	J C Eckardt A G	Alternative pneumatic amplifier
GB1133974A (en) *	1966-04-04	1968-11-20	Hamilton Thomas William	Improvements in pneumatic control devices
DE1936506A1 (en) *	1969-07-17	1971-02-25	Dba Sa	Control valve unit

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/en unknown
- 1973-02-17 DE DE2307926A patent/DE2307926C2/en not_active Expired
- 1973-02-22 IT IT48385/73A patent/IT977449B/en 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/en unknown

Also Published As

Publication number	Publication date
JPS4946069A (en)	1974-05-02
US3774637A (en)	1973-11-27
IT977449B (en)	1974-09-10
BR7306674D0 (en)	1974-07-11
FR2198073A1 (en)	1974-03-29
FR2198073B1 (en)	1975-04-04
AU469738B2 (en)	1976-02-26
GB1408992A (en)	1975-10-08
JPS5532921B2 (en)	1980-08-28
DE2307926A1 (en)	1974-03-14
ZA73739B (en)	1973-10-31
AU5281273A (en)	1974-09-05
DE2307926C2 (en)	1983-01-05

Publication	Publication Date	Title
AU470173B2 (en)	1976-03-04	Valve mechanism
CA986395A (en)	1976-03-30	Valve
CA988494A (en)	1976-05-04	Valve
AU469738B2 (en)	1976-02-26	Diaphragm actuated spool valve
CA974503A (en)	1975-09-16	Valve
CA944752A (en)	1974-04-02	Valve actuating means
CA980318A (en)	1975-12-23	Valve
ZA738680B (en)	1974-10-30	Diaphragm operated valve
AU470604B2 (en)	1976-03-25	Valve
CA975244A (en)	1975-09-30	Multiple outlet spool valve
CA903049A (en)	1972-06-20	Spool valve
CA986491A (en)	1976-03-30	Diaphragm valve
CA895659A (en)	1972-03-21	Diaphragm valve
CA899193A (en)	1972-05-02	Multiple diaphragm valve
CA899757A (en)	1972-05-09	Valve
AU467466B2 (en)	1975-12-04	An improved valve
CA972290A (en)	1975-08-05	Diaphragm ear valve
CA916557A (en)	1972-12-12	Diaphragm check valve
CA905705A (en)	1972-07-25	Diaphragm actuator
CA909635A (en)	1972-09-12	Pressure actuated valves
CA910159A (en)	1972-09-19	Valve cartridge
CA912406A (en)	1972-10-17	Valve cartridge
CA911381A (en)	1972-10-03	Valve
CA1026286A (en)	1978-02-14	Valve
CA948520A (en)	1974-06-04	Valve