GB1445434A - Electromagnetic ciaphragm valve - Google Patents

Electromagnetic ciaphragm valve

Info

Publication number
GB1445434A
GB1445434A GB4440573A GB4440573A GB1445434A GB 1445434 A GB1445434 A GB 1445434A GB 4440573 A GB4440573 A GB 4440573A GB 4440573 A GB4440573 A GB 4440573A GB 1445434 A GB1445434 A GB 1445434A
Authority
GB
United Kingdom
Prior art keywords
valve
fluid
diaphragm
outlet
ring
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
Application number
GB4440573A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1445434A publication Critical patent/GB1445434A/en
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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
GB4440573A 1972-09-22 1973-09-21 Electromagnetic ciaphragm valve Expired GB1445434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2246574A DE2246574A1 (de) 1972-09-22 1972-09-22 Membranmagnetventil

Publications (1)

Publication Number Publication Date
GB1445434A true GB1445434A (en) 1976-08-11

Family

ID=5857084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4440573A Expired GB1445434A (en) 1972-09-22 1973-09-21 Electromagnetic ciaphragm valve

Country Status (9)

Country Link
US (1) US3942759A (US07922777-20110412-C00004.png)
JP (1) JPS5725750B2 (US07922777-20110412-C00004.png)
AT (1) AT329929B (US07922777-20110412-C00004.png)
BR (1) BR7307342D0 (US07922777-20110412-C00004.png)
DE (1) DE2246574A1 (US07922777-20110412-C00004.png)
ES (1) ES418958A1 (US07922777-20110412-C00004.png)
FR (1) FR2163264A5 (US07922777-20110412-C00004.png)
GB (1) GB1445434A (US07922777-20110412-C00004.png)
SE (1) SE386481B (US07922777-20110412-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226918A (en) * 1988-12-31 1990-07-11 Bosch Gmbh Robert Solenoid valves

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196751A (en) * 1976-01-15 1980-04-08 Johnson Controls, Inc. Electric to fluid signal valve unit
ZA805725B (en) * 1979-12-07 1981-09-30 Lucas Industries Ltd Fluid pressure control valve
DE3046889A1 (de) * 1980-12-12 1982-07-15 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil, insbesondere kraftstoffeinspritzventil fuer kraftstoffeinspritzanlagen
US4714234A (en) * 1982-09-07 1987-12-22 Greatbatch Enterprises, Inc. Low power electromagnetic valve
DE3337259A1 (de) * 1983-10-13 1985-04-25 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Elektromagnetisch betaetigtes durchflusssteuerventil
JPS6287755U (US07922777-20110412-C00004.png) * 1985-11-19 1987-06-04
DE3633312A1 (de) * 1986-09-30 1988-04-07 Rexroth Mannesmann Gmbh Magnetbetaetigtes ventil, insbesondere als sicherheitsventil
DE3916418A1 (de) * 1989-05-19 1990-11-22 Daimler Benz Ag Vorrichtung zur ermittlung des zeitlichen verlaufes der aus einer kraftstoffeinspritzduese einer luftverdichtenden einspritzbrennkraftmaschine austretenden kraftstoffmenge
DE4419446C2 (de) * 1994-06-03 1998-11-05 Staiger Steuerungstech Ventil
DE29722781U1 (de) * 1997-12-23 1999-04-22 Bürkert Werke GmbH & Co., 74653 Ingelfingen Elektromagnetantrieb
US7104056B2 (en) * 2003-02-27 2006-09-12 University Of Washington Design of ferromagnetic shape memory alloy composites and actuators incorporating such materials
US7688168B2 (en) * 2003-02-27 2010-03-30 University Of Washington Actuators based on ferromagnetic shape memory alloy composites
US7280016B2 (en) * 2003-02-27 2007-10-09 University Of Washington Design of membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator
US8072302B2 (en) 2003-02-27 2011-12-06 University Of Washington Through Its Center For Commercialization Inchworm actuator based on shape memory alloy composite diaphragm
WO2006029174A2 (en) * 2004-09-08 2006-03-16 University Of Washington Energy absorbent material
US8586176B2 (en) * 2007-11-02 2013-11-19 University Of Washington Shape memory alloy fibers and shape memory polymer fibers and films and their composites for reversible shape changes
WO2010099816A1 (en) 2009-03-02 2010-09-10 Vifor (International) Ag Dialysis machine, a manifold for the dialysis machine and process
DE102009054952A1 (de) 2009-12-18 2011-06-22 ZF Friedrichshafen AG, 88046 Elektromagnetischer Aktor mit einem magnetostriktiven Element und Verfahren zur Betätigung des elektromagnetischen Aktors
DE102018111383A1 (de) * 2018-05-14 2019-11-14 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Ventilmembran, Membranventil, sowie Verfahren zum Befestigen eines in einem Gehäuse aufgenommenen Datenträgers
US11754196B2 (en) * 2018-10-22 2023-09-12 Johnson & Johnson Surgical Vision, Inc. Electromagnetic actuation of elastomeric valve for fluid flow control

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA599652A (en) * 1960-06-14 Friberg Jean High-pressure electro-valve having progressive operation
US2843147A (en) * 1952-09-22 1958-07-15 Shell Dev Fluid pressure system including a vibrating throttling valve
DE1101859B (de) * 1958-09-24 1961-03-09 Bosch Gmbh Robert Elektromagnetisch betaetigtes Einspritzventil fuer Brennkraftmaschinen
US3093359A (en) * 1959-08-31 1963-06-11 Ace Glass Inc Stopcock for laboratory glassware and the like
US3269689A (en) * 1964-07-01 1966-08-30 Major Control Co Electro-magnetic diaphragm valve
US3443582A (en) * 1966-03-30 1969-05-13 Ozone Metal Products Corp Pressure control valve
DE1272666B (de) * 1966-11-08 1968-07-11 Teldix Luftfahrt Ausruestung Elektromagnetisch betaetigbares Ventil mit Tauchankermagnetsystem
US3575199A (en) * 1968-11-04 1971-04-20 Reef Baker Corp Automatic condensate valve
US3817488A (en) * 1971-10-04 1974-06-18 Northeast Fluidics Inc Electro-pneumatic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226918A (en) * 1988-12-31 1990-07-11 Bosch Gmbh Robert Solenoid valves
GB2226918B (en) * 1988-12-31 1993-05-19 Bosch Gmbh Robert Flow control valve for a fuel system

Also Published As

Publication number Publication date
AT329929B (de) 1976-06-10
JPS5725750B2 (US07922777-20110412-C00004.png) 1982-05-31
US3942759A (en) 1976-03-09
SE386481B (sv) 1976-08-09
JPS4970222A (US07922777-20110412-C00004.png) 1974-07-08
BR7307342D0 (pt) 1974-08-15
FR2163264A5 (US07922777-20110412-C00004.png) 1973-07-20
ATA811673A (de) 1975-08-15
ES418958A1 (es) 1976-03-01
DE2246574A1 (de) 1974-03-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees