Ryszard Wojcik resumes & CV records
Resumes
Ryszard J Wojcik DeceasedVictorville, CA
Ryszard Wojcik Phones & Addresses
Victorville, CA
Chicago, IL
2518 N Laramie Ave, Chicago, IL 60639 773-7712825
Social networks
Ryszard J Wojcik
Linkedin
Work
Position:
Healthcare Support Occupations
Education
Degree:
High school graduate or higher
Mentions for Ryszard J Wojcik
Publications & IP owners
Us Patents
Rotary Vacuum Electric Switch
US Patent:
5677520, Oct 14, 1997
Filed:
Apr 10, 1995
Appl. No.:
8/419375
Inventors:
Michael R. Schag - Schaumburg IL
Ryszard A. Wojcik - Morton Grove IL
Ryszard A. Wojcik - Morton Grove IL
Assignee:
Indak Manufacturing Corp. - Northbrook IL
International Classification:
H01H 906
US Classification:
200 6186
Abstract:
The switch comprises a casing with a shaft rotatable therein and an insulating carriage rotatable with the shaft. A contactor is mounted on and rotatable with the carriage to a central OFF position and a series of circuit closing positions spaced both clockwise and counterclockwise therefrom. The contactor is engagable with fixed contacts mounted on an insulating terminal head. A vacuum valve is operable by a cam rotatable with the contactor. The valve includes stationary and moveable valve members. The stationary valve member has a vacuum source port and a vacuum utilization port. A third port is also provided. The movable valve member is moveable along a slideway on the stationary valve member. An elastomeric sealing member is received in a recess in the slideway and is formed with portions connected to the source and utilization ports. The moveable valve member has a valve surface which is slidable along the sealing member between first and second positions.
Isbn (Books And Publications)
Bez Apelacji
Author:
Ryszard Wojcik
ISBN #:
8320701392
Powrot Dawida
Author:
Ryszard Wojcik
ISBN #:
8321204457
Opowiesci Kradzione
Author:
Ryszard Wojcik
ISBN #:
8321800173
Krew, Kurz, Pamiec: Opowiesc O Bitwie Nad Bzura Ziemi Wydarta
Author:
Ryszard Wojcik
ISBN #:
8387374393
Kusiciel Demonow: O Stefanie Zechowskim
Author:
Ryszard Wojcik
ISBN #:
8391651002
Uniesieni
Author:
Ryszard Wojcik
ISBN #:
8303006967
Swiete Szalbierstwo
Author:
Ryszard Wojcik
ISBN #:
8307007259
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