Inventor
KIPPENBERG HORST
DE17 patents
Patents
17 patentsUS4032301AJun 28, 1977
Composite metal as a contact material for vacuum switches
SIEMENS AG33 citations92
US4935588AJun 19, 1990
Contact arrangement for vacuum switches with axial magnetic fields
SIEMENS AG25 citations90
US4889760ADec 26, 1989
Filler layer electrical component and method for the manufacture thereof
SIEMENS AG21 citations81
US5330702AJul 19, 1994
Process for producing CuCr contact pieces for vacuum switches as well as an appropriate contact piece
SIEMENS AG17 citations73
US5241745ASep 7, 1993
Process for producing a CUCB contact material for vacuum contactors
SIEMENS AG16 citations73
US4147909AApr 3, 1979
Sintered composite material as contact material for medium-voltage vacuum power circuit breakers
SIEMENS AG6 citations72
US4067379AJan 10, 1978
Method for the manufacture of multilayered contacts for medium-voltage vacuum power circuit breakers
SIEMENS AG8 citations72
US4913932AApr 3, 1990
Method for the production of a component with a filled layer
SIEMENS AG8 citations71
US4797780AJan 10, 1989
Component with filled layers and electrical contacts and methods for its production
SIEMENS AG8 citations71
US4537745AAug 27, 1985
Method of producing copper-chromium fusion alloys as contact material for vacuum power switches
SIEMENS AG18 citations71
US4780582AOct 25, 1988
Use of a fusion material of copper and chrome as the contact material for vacuum contactors
SIEMENS AG9 citations69
US4503010AMar 5, 1985
Process of producing a compound material of chromium and copper
SIEMENS AG8 citations67
US4906291AMar 6, 1990
Method for manufacturing melt materials of copper, chromium, and at least one readily evaporable component using a fusible electrode
SIEMENS AG2 citations61
US4014659AMar 29, 1977
Impregnated compound metal as contact material for vacuum switches and method for its manufacture
SIEMENS AG5 citations61
US4749830AJun 7, 1988
Contact pieces for vacuum switchgear, and method for the manufacture thereof
SIEMENS AG4 citations57
US5315081AMay 24, 1994
Vacuum switching tube for low-voltage and medium-voltage switches, particularly for vacuum contactors
SIEMENS AG1 citations52
US4829399AMay 9, 1989
Filled layer component made out of a monolithic ceramic body
SIEMENS AG1 citations49