DE3165085D1 - Release mechanism with permanent magnet - Google Patents

Release mechanism with permanent magnet

Info

Publication number
DE3165085D1
DE3165085D1 DE8181401479T DE3165085T DE3165085D1 DE 3165085 D1 DE3165085 D1 DE 3165085D1 DE 8181401479 T DE8181401479 T DE 8181401479T DE 3165085 T DE3165085 T DE 3165085T DE 3165085 D1 DE3165085 D1 DE 3165085D1
Authority
DE
Germany
Prior art keywords
permanent magnet
release mechanism
release
permanent
magnet
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
DE8181401479T
Other languages
German (de)
English (en)
Inventor
Christian Mabillot
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.)
KSB S.A., GENNEVILLIERS, FR
Original Assignee
GUINARD POMPES
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 GUINARD POMPES filed Critical GUINARD POMPES
Application granted granted Critical
Publication of DE3165085D1 publication Critical patent/DE3165085D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet
DE8181401479T 1980-10-10 1981-09-23 Release mechanism with permanent magnet Expired DE3165085D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8021656A FR2492154A1 (fr) 1980-10-10 1980-10-10 Dispositif de declenchement par aimant

Publications (1)

Publication Number Publication Date
DE3165085D1 true DE3165085D1 (en) 1984-08-30

Family

ID=9246732

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181401479T Expired DE3165085D1 (en) 1980-10-10 1981-09-23 Release mechanism with permanent magnet

Country Status (5)

Country Link
EP (1) EP0050063B1 (enrdf_load_stackoverflow)
DE (1) DE3165085D1 (enrdf_load_stackoverflow)
DK (1) DK150554C (enrdf_load_stackoverflow)
FR (1) FR2492154A1 (enrdf_load_stackoverflow)
IT (1) IT1145945B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8812036U1 (de) * 1988-09-23 1989-01-26 Henkel, Wolfgang Eberhard, 6832 Hockenheim Bistabiler Schaltkontakt zur äußeren Montage an Füllstandsrohren
FR2751381B1 (fr) * 1996-07-22 1998-10-02 Ksb Sa Commande de mise en marche d'une pompe submersible
DE19644203A1 (de) * 1996-10-24 1998-04-30 Klein Schanzlin & Becker Ag Vorrichtung für die Niveaumessung in einem Behälter
DE19745184A1 (de) * 1997-10-13 1999-04-15 Klein Schanzlin & Becker Ag Schwimmerschalter
GB2537397A (en) * 2015-04-16 2016-10-19 Well Electronics Co Ltd Breaker device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378129A (en) * 1941-08-07 1945-06-12 Trist & Co Ltd Ronald Magnetic device
US2414688A (en) * 1942-08-22 1947-01-21 Trist & Co Ltd Ronald Magnetic device
US2690484A (en) * 1952-07-28 1954-09-28 Christian J Van Eyk Float switch
US3270165A (en) * 1963-02-21 1966-08-30 George A Gariepy Magnetically operated mercury switch with improved slidable and rotatable magnetic actuators
FR1440658A (fr) * 1965-01-13 1966-06-03 Desgranges & Huot Perfectionnements aux contacteurs électriques à niveau
DE2623395A1 (de) * 1976-05-25 1977-12-08 Okar Luehn Schwimmerschalter fuer niveaureglung u.dgl.

Also Published As

Publication number Publication date
IT1145945B (it) 1986-11-12
FR2492154A1 (fr) 1982-04-16
DK442381A (da) 1982-04-11
DK150554C (da) 1988-02-22
EP0050063B1 (fr) 1984-07-25
FR2492154B1 (enrdf_load_stackoverflow) 1983-06-10
EP0050063A1 (fr) 1982-04-21
IT8112637A0 (it) 1981-09-29
DK150554B (da) 1987-03-23

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: KSB S.A., COURBEVOIE, FR

8327 Change in the person/name/address of the patent owner

Owner name: KSB S.A., GENNEVILLIERS, FR

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee