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GB2068641A - Electric switch - Google Patents

Electric switch Download PDF

Info

Publication number
GB2068641A
GB2068641A GB8005279A GB8005279A GB2068641A GB 2068641 A GB2068641 A GB 2068641A GB 8005279 A GB8005279 A GB 8005279A GB 8005279 A GB8005279 A GB 8005279A GB 2068641 A GB2068641 A GB 2068641A
Authority
GB
United Kingdom
Prior art keywords
output line
load
line
switch
resistance
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.)
Withdrawn
Application number
GB8005279A
Other languages
English (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.)
DAE HOON CHUNG
SEOK JU CHO
Original Assignee
DAE HOON CHUNG
SEOK JU CHO
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 KR790007879U external-priority patent/KR800002191Y1/ko
Application filed by DAE HOON CHUNG, SEOK JU CHO filed Critical DAE HOON CHUNG
Publication of GB2068641A publication Critical patent/GB2068641A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/42—Impedances connected with contacts

Landscapes

  • Keying Circuit Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GB8005279A 1979-12-27 1980-02-15 Electric switch Withdrawn GB2068641A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR790007879U KR800002191Y1 (ko) 1979-12-27 1979-12-27 전기스윗치
NL8000725A NL8000725A (nl) 1979-12-27 1980-02-05 Elektrische overbelasting beveiligingsschakelaar.
DE19803007186 DE3007186A1 (de) 1979-12-27 1980-02-26 Elektrischer schalter zum unterbinden einer ueberlastung

Publications (1)

Publication Number Publication Date
GB2068641A true GB2068641A (en) 1981-08-12

Family

ID=27188503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8005279A Withdrawn GB2068641A (en) 1979-12-27 1980-02-15 Electric switch

Country Status (3)

Country Link
DE (1) DE3007186A1 (nl)
GB (1) GB2068641A (nl)
NL (1) NL8000725A (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585207A1 (fr) * 1985-07-16 1987-01-23 Hayashibara Ken Circuit de commutation pour limitation du courant d'appel
EP1626421A4 (en) * 2003-05-20 2009-02-11 Fujitsu Ltd ELECTRICAL CONTACT DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585207A1 (fr) * 1985-07-16 1987-01-23 Hayashibara Ken Circuit de commutation pour limitation du courant d'appel
EP1626421A4 (en) * 2003-05-20 2009-02-11 Fujitsu Ltd ELECTRICAL CONTACT DEVICE

Also Published As

Publication number Publication date
DE3007186A1 (de) 1981-09-03
NL8000725A (nl) 1981-09-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)