Solenoid valve system with removable waterproof solenoid winding
CA 1192175 A · Owner: Bolt Technology Corporation · Inventors: Chelminski, Stephen V.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
735.084, GKP, S P E C I F I C A T I O N Title : SOLENOID VALVE SYSTEM WITH REMOVABLE WATERPROOF SOLENOID WINDING, Inventor : Stephen V. Chelminski ABSTRACT OF THE DISCLOSURE, A high performance solenoid valve system for controlling high pressure gaseous fluid is described adapted for operation in seawater or other corrosive environments in which the solenoid winding and the electrical cable extending to the solenoid valve are integrated into a unitary waterproof electrical component which can conveniently and advantageously be removed from the remainder of the solenoid valve without disturbing the valve assembly containing the moving valve parts and without dismounting the solenoid valve …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted August 20, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 20, 2002.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.