GB1278762A - Magnetically-operable device - Google Patents

Magnetically-operable device

Info

Publication number
GB1278762A
GB1278762A GB2013/70A GB201370A GB1278762A GB 1278762 A GB1278762 A GB 1278762A GB 2013/70 A GB2013/70 A GB 2013/70A GB 201370 A GB201370 A GB 201370A GB 1278762 A GB1278762 A GB 1278762A
Authority
GB
United Kingdom
Prior art keywords
magnetic
movable
inserts
magnetically
insert
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
GB2013/70A
Other languages
English (en)
Inventor
Colin John Kirk
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
Priority to GB2013/70A priority Critical patent/GB1278762A/en
Priority to US98649A priority patent/US3675171A/en
Priority to DE19702063223 priority patent/DE2063223A1/de
Priority to JP45121836A priority patent/JPS4921688B1/ja
Priority to CA102431A priority patent/CA924702A/en
Priority to FR7100201A priority patent/FR2075251A5/fr
Priority to NL7100232A priority patent/NL7100232A/xx
Publication of GB1278762A publication Critical patent/GB1278762A/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)
GB2013/70A 1970-01-15 1970-01-15 Magnetically-operable device Expired GB1278762A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2013/70A GB1278762A (en) 1970-01-15 1970-01-15 Magnetically-operable device
US98649A US3675171A (en) 1970-01-15 1970-12-16 Magnetically operable device
DE19702063223 DE2063223A1 (de) 1970-01-15 1970-12-22 Magnetisch betatigbare Vorrichtung
JP45121836A JPS4921688B1 (enExample) 1970-01-15 1970-12-29
CA102431A CA924702A (en) 1970-01-15 1971-01-05 Magnetically operable device
FR7100201A FR2075251A5 (enExample) 1970-01-15 1971-01-06
NL7100232A NL7100232A (enExample) 1970-01-15 1971-01-08

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
GB1278762A true GB1278762A (en) 1972-06-21

Family

ID=9732062

Family Applications (1)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144568A (en) * 1976-09-17 1979-03-13 Hiller Alexander J Exercise recorder
GB2273548A (en) * 1992-12-16 1994-06-22 Peter Bradley Fuel flow control system

Families Citing this family (12)

* 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
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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144568A (en) * 1976-09-17 1979-03-13 Hiller Alexander J Exercise recorder
GB2273548A (en) * 1992-12-16 1994-06-22 Peter Bradley Fuel flow control system

Also Published As

Publication number Publication date
JPS4921688B1 (enExample) 1974-06-03
US3675171A (en) 1972-07-04
FR2075251A5 (enExample) 1971-10-08
DE2063223A1 (de) 1971-08-12
CA924702A (en) 1973-04-17
NL7100232A (enExample) 1971-07-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee