DE3471199D1 - Protective switch - Google Patents

Protective switch

Info

Publication number
DE3471199D1
DE3471199D1 DE8484110937T DE3471199T DE3471199D1 DE 3471199 D1 DE3471199 D1 DE 3471199D1 DE 8484110937 T DE8484110937 T DE 8484110937T DE 3471199 T DE3471199 T DE 3471199T DE 3471199 D1 DE3471199 D1 DE 3471199D1
Authority
DE
Germany
Prior art keywords
protective switch
protective
switch
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
DE8484110937T
Other languages
German (de)
Inventor
Peter Ruppert
Heinz Schiebelhuth
Erich Horn
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.)
Braun GmbH
Original Assignee
Braun GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6209350&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3471199(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Braun GmbH filed Critical Braun GmbH
Priority to DE8484110937T priority Critical patent/DE3471199D1/en
Application granted granted Critical
Publication of DE3471199D1 publication Critical patent/DE3471199D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/504—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by thermal means
DE8484110937T 1983-09-17 1984-09-13 Protective switch Expired DE3471199D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484110937T DE3471199D1 (en) 1983-09-17 1984-09-13 Protective switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833333620 DE3333620A1 (en) 1983-09-17 1983-09-17 CIRCUIT BREAKER
DE8484110937T DE3471199D1 (en) 1983-09-17 1984-09-13 Protective switch

Publications (1)

Publication Number Publication Date
DE3471199D1 true DE3471199D1 (en) 1988-06-16

Family

ID=6209350

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833333620 Withdrawn DE3333620A1 (en) 1983-09-17 1983-09-17 CIRCUIT BREAKER
DE8484110937T Expired DE3471199D1 (en) 1983-09-17 1984-09-13 Protective switch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833333620 Withdrawn DE3333620A1 (en) 1983-09-17 1983-09-17 CIRCUIT BREAKER

Country Status (2)

Country Link
EP (1) EP0138069B1 (en)
DE (2) DE3333620A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612684A1 (en) * 1987-03-16 1988-09-23 Degois Cie Ets Improved electric blanket
DE3710672C2 (en) * 1987-03-31 1997-05-15 Hofsaes Geb Zeitz Ulrika Temperature monitor with a housing
BR8904916A (en) * 1989-09-28 1991-04-02 Wagner Waneck Martins COMMAND AND PROTECTION DEVICES BY QUANTIFIED ENERGETIC PULSE TECHNIQUE
FR2746225B1 (en) * 1996-03-14 1998-06-05 PROTECTION DEVICE FOR ELECTRIC MOTOR, CORRESPONDING METHOD AND DRIVE DEVICE WITH ELECTRIC MOTOR COMPRISING SUCH PROTECTION DEVICE
DE102016106558A1 (en) 2016-04-11 2017-10-12 Festool Gmbh Hand machine tool with a circuit breaker

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465230A (en) * 1943-01-08 1949-03-22 Bryant Electric Co Electric circuit interrupter
DE1083393B (en) * 1958-06-18 1960-06-15 Ernst Dreefs G M B H Temperature-dependent small electrical switch with delayed switching bimetal strips
US3141996A (en) * 1959-01-02 1964-07-21 Carrier Corp Thermal protector
NL291107A (en) * 1962-04-09 1900-01-01
DE1463328A1 (en) * 1963-08-20 1969-01-09 Licentia Gmbh Thermal switch, especially overload protection switch for single-phase induction motors
DE1922090U (en) * 1964-01-25 1965-08-26 Widmaier Fa Hans BIMETAL LOCKING DEVICE.
DE6939102U (en) * 1969-10-08 1971-05-06 Honeywell Gmbh SURFACE TEMPERATURE SENSOR.
FR2138182B3 (en) * 1971-05-19 1973-05-11 Dumesny Jacques
US3829809A (en) * 1973-03-26 1974-08-13 Micro Devices Corp Thermal limiter construction and electrical switch and system utilizing the same
US4037316A (en) * 1974-09-23 1977-07-26 General Electric Company Method of assembling temperature responsive resistance member
USRE31367E (en) * 1975-12-22 1983-08-30 Texas Instruments Incorporated Motor starting and protecting apparatus
DE2752430A1 (en) * 1977-11-24 1979-05-31 Braun Ag CIRCUIT BREAKER
DE2808181A1 (en) * 1978-02-25 1979-09-06 Imp Werke Gmbh Glass ceramic hob for domestic cooker - has temp.-sensitive switch with thermal delay to indicate residual temp.
DE3141331A1 (en) * 1981-10-17 1983-04-28 Maico Elektroapparate-Fabrik GmbH, 7730 Villingen-Schwenningen Time delay switch
DE3231136C2 (en) * 1982-08-21 1984-08-23 Limitor AG, 8022 Zürich Bimetal circuit breaker
DE8300960U1 (en) * 1983-01-15 1983-06-09 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Temperature monitor

Also Published As

Publication number Publication date
DE3333620A1 (en) 1985-04-11
EP0138069A3 (en) 1985-10-02
EP0138069B1 (en) 1988-05-11
EP0138069A2 (en) 1985-04-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee