ATE91727T1 - SILVER-BASED SINTERED CONTACT MATERIAL FOR USE IN POWER TECHNOLOGY SWITCHGEAR, ESPECIALLY FOR CONTACT PIECES IN LOW VOLTAGE SWITCHES. - Google Patents

SILVER-BASED SINTERED CONTACT MATERIAL FOR USE IN POWER TECHNOLOGY SWITCHGEAR, ESPECIALLY FOR CONTACT PIECES IN LOW VOLTAGE SWITCHES.

Info

Publication number
ATE91727T1
ATE91727T1 AT89904519T AT89904519T ATE91727T1 AT E91727 T1 ATE91727 T1 AT E91727T1 AT 89904519 T AT89904519 T AT 89904519T AT 89904519 T AT89904519 T AT 89904519T AT E91727 T1 ATE91727 T1 AT E91727T1
Authority
AT
Austria
Prior art keywords
silver
low voltage
based sintered
power technology
voltage switches
Prior art date
Application number
AT89904519T
Other languages
German (de)
Inventor
Wolfgang Haufe
Joachim Dipl-Phys Grosse
Bernhard Rothkegel
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Priority claimed from PCT/DE1989/000239 external-priority patent/WO1989010417A1/en
Application granted granted Critical
Publication of ATE91727T1 publication Critical patent/ATE91727T1/en

Links

AT89904519T 1988-04-20 1989-04-19 SILVER-BASED SINTERED CONTACT MATERIAL FOR USE IN POWER TECHNOLOGY SWITCHGEAR, ESPECIALLY FOR CONTACT PIECES IN LOW VOLTAGE SWITCHES. ATE91727T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3813311 1988-04-20
PCT/DE1989/000239 WO1989010417A1 (en) 1988-04-20 1989-04-19 Sintered contact material based on silver for use in power engineering switchgear, in particular for contact pieces in low-voltage switches
EP89904519A EP0414709B1 (en) 1988-04-20 1989-04-19 Sintered contact material based on silver for use in power engineering switchgear, in particular for contact pieces in low-voltage switches

Publications (1)

Publication Number Publication Date
ATE91727T1 true ATE91727T1 (en) 1993-08-15

Family

ID=25867221

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89904519T ATE91727T1 (en) 1988-04-20 1989-04-19 SILVER-BASED SINTERED CONTACT MATERIAL FOR USE IN POWER TECHNOLOGY SWITCHGEAR, ESPECIALLY FOR CONTACT PIECES IN LOW VOLTAGE SWITCHES.

Country Status (1)

Country Link
AT (1) ATE91727T1 (en)

Similar Documents

Publication Publication Date Title
FR2716457B1 (en) Protonic conductive electrolyte material.
KR910007978U (en) Circuit breaker with self-lighting power switch
ES289013Y (en) A ROTARY SWITCH, PARTICULARLY USABLE AS AN ELECTRICAL CIRCUIT BREAKER OR BREAK IN LOAD SWITCH
DE3486065D1 (en) SWITCHING BRIDGE FOR ELECTRICAL SWITCHGEAR, IN PARTICULAR CONTACTORS.
DE69021459D1 (en) Electrical contact material.
DE58904983D1 (en) SILVER-BASED SINTER CONTACT MATERIAL FOR USE IN SWITCHGEAR DEVICES IN ENERGY TECHNOLOGY, ESPECIALLY FOR CONTACT PIECES IN LOW VOLTAGE SWITCHES.
NO890234L (en) POWER SWITCH.
DE68917801D1 (en) Power switch.
DE69026344T2 (en) Switchgear with switching sections connected in series
DE59403995D1 (en) SILVER-BASED CONTACT MATERIAL FOR USE IN SWITCHGEAR IN ENERGY TECHNOLOGY
DE58908359D1 (en) Sintered contact material for low-voltage switchgear in energy technology, especially for motor contactors.
DE3579261D1 (en) OUTPUT CONTROL CIRCUIT FOR INTEGRATED CIRCUIT ARRANGEMENT FOR PREVENTING THE SWITCH-ON PEAK VOLTAGE.
ATE91727T1 (en) SILVER-BASED SINTERED CONTACT MATERIAL FOR USE IN POWER TECHNOLOGY SWITCHGEAR, ESPECIALLY FOR CONTACT PIECES IN LOW VOLTAGE SWITCHES.
DE3668394D1 (en) CONTACT ARRANGEMENT FOR LOW VOLTAGE CIRCUIT BREAKERS WITH MAIN CONTACTS AND CURRENT CONTACTS.
DE69731452D1 (en) Power switch with moving contacts
DE59007143D1 (en) Switch or tap-off unit, in particular for use on busbar trunking in low-voltage switchgear.
NL189736C (en) ELECTRIC PUSH-BUTTON SWITCH.
DE58909295D1 (en) Low-voltage switchgear sintered contact material of energy technology, especially for motor contactors.
NO905380L (en) GAS-INSULATED TREPOLET HIGH VOLTAGE SWITCH.
DE3583581D1 (en) CURRENT LIMITING FAST SWITCH.
DE3889318D1 (en) Low voltage circuit breakers with interchangeable contacts.
NO903848D0 (en) ELECTRIC CONDUCTIVE COMPOSITION MATERIAL AND PROCEDURE FOR ITS MANUFACTURING.
GB8923648D0 (en) Circuit breakers with low voltage contact structure
FR2655206B1 (en) SINTERED COMPOSITE MATERIAL FOR ELECTRIC CONTACT, AND CONTACT PAD USING THE SAME.
DE69421493D1 (en) Low voltage, precision power switch

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee