NL7811565A - Beveiligingsinrichting voor electrische toestellen. - Google Patents

Beveiligingsinrichting voor electrische toestellen.

Info

Publication number
NL7811565A
NL7811565A NL7811565A NL7811565A NL7811565A NL 7811565 A NL7811565 A NL 7811565A NL 7811565 A NL7811565 A NL 7811565A NL 7811565 A NL7811565 A NL 7811565A NL 7811565 A NL7811565 A NL 7811565A
Authority
NL
Netherlands
Prior art keywords
protection device
electric devices
electric
devices
protection
Prior art date
Application number
NL7811565A
Other languages
English (en)
Dutch (nl)
Original Assignee
Braun Ag
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 Braun Ag filed Critical Braun Ag
Publication of NL7811565A publication Critical patent/NL7811565A/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H2009/0083—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 using redundant components, e.g. two pressure tubes for pressure switch
NL7811565A 1977-11-24 1978-11-24 Beveiligingsinrichting voor electrische toestellen. NL7811565A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772752430 DE2752430A1 (de) 1977-11-24 1977-11-24 Schutzschalter

Publications (1)

Publication Number Publication Date
NL7811565A true NL7811565A (nl) 1979-05-28

Family

ID=6024501

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7811565A NL7811565A (nl) 1977-11-24 1978-11-24 Beveiligingsinrichting voor electrische toestellen.

Country Status (4)

Country Link
DE (1) DE2752430A1 (xx)
FR (1) FR2410354A1 (xx)
IT (1) IT1104228B (xx)
NL (1) NL7811565A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333620A1 (de) * 1983-09-17 1985-04-11 Braun Ag, 6000 Frankfurt Schutzschalter
DE3478973D1 (en) * 1984-05-30 1989-08-17 Lectra Trading Ag Overload protection switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141996A (en) * 1959-01-02 1964-07-21 Carrier Corp Thermal protector
DE1463095A1 (de) * 1965-10-05 1969-03-27 Danfoss As UEberstromauslaeufer,insbesondere -sicherung
US4092573A (en) * 1975-12-22 1978-05-30 Texas Instruments Incorporated Motor starting and protecting apparatus

Also Published As

Publication number Publication date
IT7809641A0 (it) 1978-11-22
FR2410354A1 (fr) 1979-06-22
IT1104228B (it) 1985-10-21
DE2752430A1 (de) 1979-05-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed