FR2276538A1 - Overheating prevention device for electrical cigar lighters - has solder-lug joint which melts to break heating cct - Google Patents

Overheating prevention device for electrical cigar lighters - has solder-lug joint which melts to break heating cct

Info

Publication number
FR2276538A1
FR2276538A1 FR7517522A FR7517522A FR2276538A1 FR 2276538 A1 FR2276538 A1 FR 2276538A1 FR 7517522 A FR7517522 A FR 7517522A FR 7517522 A FR7517522 A FR 7517522A FR 2276538 A1 FR2276538 A1 FR 2276538A1
Authority
FR
France
Prior art keywords
solder
melts
prevention device
cct
overheating
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.)
Granted
Application number
FR7517522A
Other languages
French (fr)
Other versions
FR2276538B1 (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.)
Schoeller and Co Elektrotecnische Fabrik GmbH and Co
Original Assignee
Schoeller and Co Elektrotecnische Fabrik GmbH and Co
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
Priority claimed from DE19742431103 external-priority patent/DE2431103C3/en
Application filed by Schoeller and Co Elektrotecnische Fabrik GmbH and Co filed Critical Schoeller and Co Elektrotecnische Fabrik GmbH and Co
Publication of FR2276538A1 publication Critical patent/FR2276538A1/en
Application granted granted Critical
Publication of FR2276538B1 publication Critical patent/FR2276538B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/14—Arrangements or adaptations of other passenger fittings, not otherwise provided for of electrically-heated lighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Passenger Equipment (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Fuses (AREA)
  • Wire Processing (AREA)

Abstract

An overheating prevention device for use in electrical cigar lighters, partic. as installed in motor vehicles, consists of a lug (15) soldered into a bore hole (16) in the shaft (5) of the heating element (6). The melting point of the solder is somewhat higher than the operating temperature of the cigar lighter, but below the possible overheating temperature, so that on overheating the solder joint (17) melts and the push-out spring (12) of the plug (2) effects a separation of the heating element (6) and the shaft (5) with a resultant breaking of the heat supplying electrical circuit (20, 21). The lug (15) may pressed into the solder joint (17) or have a screw cut in it to allow it to be screwed in.
FR7517522A 1974-06-28 1975-06-05 Overheating prevention device for electrical cigar lighters - has solder-lug joint which melts to break heating cct Granted FR2276538A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742431103 DE2431103C3 (en) 1974-06-28 Overheating protection for electric cigar lighters

Publications (2)

Publication Number Publication Date
FR2276538A1 true FR2276538A1 (en) 1976-01-23
FR2276538B1 FR2276538B1 (en) 1982-03-26

Family

ID=5919204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517522A Granted FR2276538A1 (en) 1974-06-28 1975-06-05 Overheating prevention device for electrical cigar lighters - has solder-lug joint which melts to break heating cct

Country Status (3)

Country Link
ES (1) ES213210Y (en)
FR (1) FR2276538A1 (en)
IT (1) IT1044297B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320206A2 (en) * 1975-08-06 1977-03-04 Schoeller & Co Elektrotech ELECTRIC CIGAR LIGHTER
FR2338822A1 (en) * 1976-01-22 1977-08-19 Iao Industrie Riunite Spa ELECTRIC CIGAR LIGHTER FOR MOTOR VEHICLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320206A2 (en) * 1975-08-06 1977-03-04 Schoeller & Co Elektrotech ELECTRIC CIGAR LIGHTER
FR2338822A1 (en) * 1976-01-22 1977-08-19 Iao Industrie Riunite Spa ELECTRIC CIGAR LIGHTER FOR MOTOR VEHICLES

Also Published As

Publication number Publication date
DE2431103B2 (en) 1977-04-14
ES213210U (en) 1976-06-16
IT1044297B (en) 1980-03-20
ES213210Y (en) 1976-11-16
FR2276538B1 (en) 1982-03-26
DE2431103A1 (en) 1976-01-15

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse