CA1000588A - Fluid control valve - Google Patents

Fluid control valve

Info

Publication number: CA1000588A
Authority: CA; Canada
Prior art keywords: control valve; fluid control; fluid; valve; control
Prior art date: 1973-02-05
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

CA190,317A

Inventor

Gerald E. Maddocks

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.)

Fram Corp

Original Assignee

Fram Corp

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.)

1973-02-05

Filing date

1974-01-16

Publication date

1976-11-30

1974-01-16 Application filed by Fram Corp filed Critical Fram Corp

1976-11-30 Application granted granted Critical

1976-11-30 Publication of CA1000588A publication Critical patent/CA1000588A/en

Status Expired legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2514—Self-proportioning flow systems
- Y10T137/2521—Flow comparison or differential response

CA190,317A 1973-02-05 1974-01-16 Fluid control valve Expired CA1000588A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US329573A US3861642A (en)	1973-02-05	1973-02-05	Fluid control valve

Publications (1)

Publication Number	Publication Date
CA1000588A true CA1000588A (en)	1976-11-30

Family

ID=23286042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA190,317A Expired CA1000588A (en)	1973-02-05	1974-01-16	Fluid control valve

Country Status (12)

Country	Link
US (1)	US3861642A (en)
JP (1)	JPS49111039A (en)
AR (1)	AR202013A1 (en)
AU (1)	AU6444074A (en)
BE (1)	BE810538A (en)
BR (1)	BR7400812D0 (en)
CA (1)	CA1000588A (en)
DE (1)	DE2402669A1 (en)
FR (1)	FR2216447B3 (en)
GB (1)	GB1459513A (en)
IT (1)	IT1007021B (en)
ZA (1)	ZA74324B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR7406441D0 (en) *	1973-08-10	1975-09-09	Bosch Gmbh Robert	IMPROVEMENTS IN PRESS-REGULATING VALVE COMMANDED BY DIAPHRAGM
JPS5215733B2 (en) *	1973-08-31	1977-05-02
US4022237A (en) *	1974-02-28	1977-05-10	The Bendix Corporation	Exhaust gas recirculation flow control system
US3981283A (en) *	1974-09-03	1976-09-21	Ford Motor Company	Engine exhaust gas recirculating control
US3996905A (en) *	1974-11-25	1976-12-14	Chrysler Corporation	Vacuum controls for internal combustion engines
US3998194A (en) *	1975-09-04	1976-12-21	Acf Industries, Incorporated	System for control of exhaust gas recirculation
US3978878A (en) *	1975-09-18	1976-09-07	Hans Rudolph	Resilient supply and exhaust valve
DE2546488A1 (en) *	1975-10-17	1977-04-21	Itw Ateco Gmbh	DIAPHRAGM VALVE
US4308835A (en) *	1980-01-25	1982-01-05	Abbey Harold	Closed-loop fluidic control system for internal combustion engines
JPS5364121A (en) *	1976-11-17	1978-06-08	Hitachi Ltd	Control valves for exhaust reflux devices
US4108205A (en) *	1977-02-28	1978-08-22	Pneumeric Corp.	Valve arrangement
US4190045A (en) *	1978-04-24	1980-02-26	Bourns Medical Systems, Inc.	Noise reducing exhalation valve and diaphragm
JPS5672250A (en) *	1979-11-15	1981-06-16	Honda Motor Co Ltd	Controller for exhaust gas recirculation in engine
EP0107309A1 (en) *	1982-09-27	1984-05-02	Borg-Warner Corporation	Pressure control system
US4467998A (en) *	1983-07-11	1984-08-28	Johnson Service Company	High gain pneumatic switch
US4633845A (en) *	1984-08-31	1987-01-06	Schmelzer Corporation	Vacuum control device
US4753570A (en) *	1986-10-14	1988-06-28	Whirlpool Corporation	Bidirectional pump with diaphragm operated valve for dishwasher
DE3712390A1 (en) *	1987-04-11	1988-10-27	Obermayer Anton	Valve
DE3712389C2 (en) *	1987-04-11	2000-01-05	Anton Obermayer	Breathing apparatus
FR2735541A1 (en) *	1995-06-16	1996-12-20	Filtrauto	Metallic sleeve for joining of valve body to pipe with added insert
US5507309A (en) *	1995-07-05	1996-04-16	United Technologies Corporation	Pressure differential regulator
US6079692A (en) *	1997-04-03	2000-06-27	Hunter Innovations	Combination diaphragm and groove coupler seal for automatic control valves
US6837263B2 (en) *	2000-10-20	2005-01-04	Distaview Corporation	Liquid level control system
DE10226228A1 (en) *	2002-06-13	2003-12-24	Continental Teves Ag & Co Ohg	Housing for pneumatic servo unit of motor vehicle's brake system has clamp made preferably of plastic to hold cylindrical edge section of one half of housing and flange on other half, thereby detachably connecting two halves
US7325565B1 (en) *	2005-03-23	2008-02-05	Mizpah Lc	Backflow valve
DE102018109412A1 (en) *	2018-04-19	2019-11-07	Boge Elastmetall Gmbh	Functional component for influencing a tank ventilation and arrangement of a functional component for influencing a tank ventilation on an intake line

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2376918A (en) *	1943-05-26	1945-05-29	Infilco Inc	Hydraulic switch device
US3550629A (en) *	1966-11-16	1970-12-29	Robertshaw Controls Co	Condition responsive parameter control means

1973
- 1973-02-05 US US329573A patent/US3861642A/en not_active Expired - Lifetime
1974
- 1974-01-11 AU AU64440/74A patent/AU6444074A/en not_active Expired
- 1974-01-16 ZA ZA740324A patent/ZA74324B/en unknown
- 1974-01-16 CA CA190,317A patent/CA1000588A/en not_active Expired
- 1974-01-21 DE DE2402669A patent/DE2402669A1/en active Pending
- 1974-01-23 IT IT19682/74A patent/IT1007021B/en active
- 1974-02-01 BE BE140495A patent/BE810538A/en unknown
- 1974-02-04 FR FR7403630A patent/FR2216447B3/fr not_active Expired
- 1974-02-05 BR BR812/74A patent/BR7400812D0/en unknown
- 1974-02-05 JP JP49014182A patent/JPS49111039A/ja active Pending
- 1974-02-05 GB GB532674A patent/GB1459513A/en not_active Expired
- 1974-02-28 AR AR252089A patent/AR202013A1/en active

Also Published As

Publication number	Publication date
BE810538A (en)	1974-05-29
JPS49111039A (en)	1974-10-23
ZA74324B (en)	1974-11-27
BR7400812D0 (en)	1974-10-29
AU6444074A (en)	1975-07-17
FR2216447A1 (en)	1974-08-30
IT1007021B (en)	1976-10-30
US3861642A (en)	1975-01-21
DE2402669A1 (en)	1974-08-15
FR2216447B3 (en)	1976-11-26
AR202013A1 (en)	1975-05-09
GB1459513A (en)	1976-12-22

Publication	Publication Date	Title
CA990174A (en)	1976-06-01	Fluid level control valve
CA1000588A (en)	1976-11-30	Fluid control valve
CA983350A (en)	1976-02-10	Control valve instrumentality
AU474311B2 (en)	1976-07-15	Flow control valves
GB1520453A (en)	1978-08-09	Fluid control valve
CA1008437A (en)	1977-04-12	Fluid control valve
CA1010342A (en)	1977-05-17	Priority control valve
CA1007139A (en)	1977-03-22	Fluid flow control valve
CA988001A (en)	1976-04-27	Flow control valve
CA991951A (en)	1976-06-29	Pressure graduated control valve
CA999210A (en)	1976-11-02	Fluid flow control valve
AU468844B2 (en)	1976-01-22	Hydraulic control valve
CA986388A (en)	1976-03-30	Fluid flow control valves
AU473069B2 (en)	1976-05-26	Fluid valves
CA1000257A (en)	1976-11-23	Control valves
CA1016039A (en)	1977-08-23	Fluid control valve
AU497729B2 (en)	1979-01-04	Control valve
CA998317A (en)	1976-10-12	Directional control valve
GB1478322A (en)	1977-06-29	Fluid control valve
AU6707474A (en)	1975-09-25	Fluid control valve
CA1024970A (en)	1978-01-24	Fluid control valve
AU490169B2 (en)	1975-11-13	Fluid flow control valve
CA1023241A (en)	1977-12-27	Fluid flow control valve
AU484681B2 (en)	1975-11-13	Fluid flow control valve
IE39181B1 (en)	1978-08-16	Fluid control valve