CA924702A - Magnetically operable device - Google Patents

Magnetically operable device

Info

Publication number
CA924702A
CA924702A CA102431A CA102431A CA924702A CA 924702 A CA924702 A CA 924702A CA 102431 A CA102431 A CA 102431A CA 102431 A CA102431 A CA 102431A CA 924702 A CA924702 A CA 924702A
Authority
CA
Canada
Prior art keywords
operable device
magnetically operable
magnetically
operable
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
CA102431A
Other languages
English (en)
Inventor
J. Kirk Colin
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.)
Martonair Ltd
Original Assignee
Martonair Ltd
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 Martonair Ltd filed Critical Martonair Ltd
Application granted granted Critical
Publication of CA924702A publication Critical patent/CA924702A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Float Valves (AREA)
CA102431A 1970-01-15 1971-01-05 Magnetically operable device Expired CA924702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2013/70A GB1278762A (en) 1970-01-15 1970-01-15 Magnetically-operable device

Publications (1)

Publication Number Publication Date
CA924702A true CA924702A (en) 1973-04-17

Family

ID=9732062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102431A Expired CA924702A (en) 1970-01-15 1971-01-05 Magnetically operable device

Country Status (7)

Country Link
US (1) US3675171A (enExample)
JP (1) JPS4921688B1 (enExample)
CA (1) CA924702A (enExample)
DE (1) DE2063223A1 (enExample)
FR (1) FR2075251A5 (enExample)
GB (1) GB1278762A (enExample)
NL (1) NL7100232A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791620A (en) * 1972-05-02 1974-02-12 Sun Oil Co Cam-actuated magnetic valve
IL41742A (en) * 1973-03-09 1975-07-28 Ormat Turbines A valve
US4144568A (en) * 1976-09-17 1979-03-13 Hiller Alexander J Exercise recorder
DE3110132A1 (de) * 1981-03-16 1982-09-23 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Einrichtung zur endabbremsung des arbeitskolbens eines doppeltwirkenden arbeitszylinders
US4541429A (en) * 1982-05-10 1985-09-17 Prosl Frank R Implantable magnetically-actuated valve
DE3607466A1 (de) * 1986-03-07 1987-09-24 Blum Albert Pumpenaggregat mit einer niveauschalteinrichtung
US5221936A (en) * 1987-04-03 1993-06-22 Canon Kabushiki Kaisha Ink tank having a vent path opened and closed by a movable magnetic member
GB9226159D0 (en) * 1992-12-16 1993-02-10 Killjoy Products Ltd Fluid flow control apparatus
US7111929B2 (en) * 2001-08-14 2006-09-26 Hewlett-Packard Development Company, Lp Magnetically-actuated fluid control valve
ES2356237T3 (es) * 2002-09-25 2011-04-06 BSH Bosch und Siemens Hausgeräte GmbH Llave de paso de gas con una válvula de seguridad electromagnética.
DE10360434B4 (de) * 2003-12-22 2006-12-07 Samson Ag Anordnung, Positionssensor, Einrichtung zum Regeln, Antrieb und Verfahren zum Erfassen der Stellung eines antreibbaren Bauteils
US8714189B2 (en) * 2011-01-13 2014-05-06 Brasscraft Manufacturing Company Flow valve
US20150362088A1 (en) 2014-06-11 2015-12-17 Mercer Valve Company, Inc. Magnetically Controlled Pressure Relief Valve
US11293645B2 (en) 2018-12-18 2022-04-05 Mr. Bar-B-Q Products Llc Fire pit-storable panel systems and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146381A (en) * 1960-09-12 1964-08-25 Vente D Aimants Allevard Ugine Magnetic force control or switching system
FR1403016A (fr) * 1964-04-29 1965-06-18 Thermiguides Robinet pneumatique à commande magnétique non électrique, plus particulièrement pour machines textiles
US3495620A (en) * 1967-02-09 1970-02-17 Weck & Co Inc Edward Magnetic valve

Also Published As

Publication number Publication date
JPS4921688B1 (enExample) 1974-06-03
US3675171A (en) 1972-07-04
GB1278762A (en) 1972-06-21
FR2075251A5 (enExample) 1971-10-08
DE2063223A1 (de) 1971-08-12
NL7100232A (enExample) 1971-07-19

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