JPS555531A - Time limit relay - Google Patents

Time limit relay

Info

Publication number
JPS555531A
JPS555531A JP7820878A JP7820878A JPS555531A JP S555531 A JPS555531 A JP S555531A JP 7820878 A JP7820878 A JP 7820878A JP 7820878 A JP7820878 A JP 7820878A JP S555531 A JPS555531 A JP S555531A
Authority
JP
Japan
Prior art keywords
resistance value
rubber layer
resistor
time limit
limit relay
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.)
Pending
Application number
JP7820878A
Other languages
English (en)
Inventor
Jiro Tanitaka
Osami Ujigawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7820878A priority Critical patent/JPS555531A/ja
Publication of JPS555531A publication Critical patent/JPS555531A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
JP7820878A 1978-06-27 1978-06-27 Time limit relay Pending JPS555531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7820878A JPS555531A (en) 1978-06-27 1978-06-27 Time limit relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7820878A JPS555531A (en) 1978-06-27 1978-06-27 Time limit relay

Publications (1)

Publication Number Publication Date
JPS555531A true JPS555531A (en) 1980-01-16

Family

ID=13655610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7820878A Pending JPS555531A (en) 1978-06-27 1978-06-27 Time limit relay

Country Status (1)

Country Link
JP (1) JPS555531A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292338B1 (en) * 1997-04-14 2001-09-18 Abb Ab Electric coupling device, electric circuit and method in connection therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292338B1 (en) * 1997-04-14 2001-09-18 Abb Ab Electric coupling device, electric circuit and method in connection therewith

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