DE3918085C2 - - Google Patents

Info

Publication number
DE3918085C2
DE3918085C2 DE3918085A DE3918085A DE3918085C2 DE 3918085 C2 DE3918085 C2 DE 3918085C2 DE 3918085 A DE3918085 A DE 3918085A DE 3918085 A DE3918085 A DE 3918085A DE 3918085 C2 DE3918085 C2 DE 3918085C2
Authority
DE
Germany
Prior art keywords
permanent magnet
housing
magnetic flux
door
tongue contact
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 - Fee Related
Application number
DE3918085A
Other languages
German (de)
English (en)
Other versions
DE3918085A1 (de
Inventor
Johan Frasnacht Ch Klein
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.)
HERMANN FORSTER AG ARBON CH
Original Assignee
HERMANN FORSTER AG ARBON CH
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 HERMANN FORSTER AG ARBON CH filed Critical HERMANN FORSTER AG ARBON CH
Publication of DE3918085A1 publication Critical patent/DE3918085A1/de
Application granted granted Critical
Publication of DE3918085C2 publication Critical patent/DE3918085C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements
    • 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
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0046—Limit switches, also fail-safe operation or anti-tamper considerations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/02—Sensors detecting door opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
DE3918085A 1988-06-20 1989-06-02 Elektrische schalteinrichtung fuer die kuehlschrank-innenbeleuchtung Granted DE3918085A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2363/88A CH675628A5 (enExample) 1988-06-20 1988-06-20

Publications (2)

Publication Number Publication Date
DE3918085A1 DE3918085A1 (de) 1989-12-21
DE3918085C2 true DE3918085C2 (enExample) 1991-05-02

Family

ID=4232045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3918085A Granted DE3918085A1 (de) 1988-06-20 1989-06-02 Elektrische schalteinrichtung fuer die kuehlschrank-innenbeleuchtung

Country Status (3)

Country Link
CH (1) CH675628A5 (enExample)
DE (1) DE3918085A1 (enExample)
IT (1) IT1230277B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256168A1 (de) * 2002-12-02 2004-06-09 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010596A1 (de) * 1990-04-02 1991-10-17 Halloform Gmbh & Co Kg Sicherheitseinrichtung fuer leuchten
DE4212510A1 (de) * 1992-04-14 1993-10-21 Electrolux Siegen Gmbh Schaltungsvorrichtung für die Beleuchtung von Möbeln, insbesondere Kühlmöbeln
IT1267721B1 (it) * 1994-05-20 1997-02-07 Zanussi Elettrodomestici Apparecchio frigorifero con interrutore antiscoppio
DE19503695C2 (de) * 1995-02-04 1997-02-27 Roland Man Druckmasch Absicherung für eine Druckmaschine
DE102009022838A1 (de) * 2009-05-27 2010-12-02 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl-und/oder Gefriergerät
CN105987562B (zh) * 2015-02-13 2020-05-05 博西华家用电器有限公司 制冷器具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7006866U (de) * 1970-02-25 1970-06-18 Licentia Gmbh Schaltvorrichtung fuer moebel mit innenbeleuchtung, insbesondere fuer kuehl- und gefriergeraete mit magnetischem tuer bzw. deckelverschluss.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256168A1 (de) * 2002-12-02 2004-06-09 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine

Also Published As

Publication number Publication date
IT8920871A0 (it) 1989-06-14
IT1230277B (it) 1991-10-18
DE3918085A1 (de) 1989-12-21
CH675628A5 (enExample) 1990-10-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: STOFFREGEN, H., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW.

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee