Compressor with improved exposed outboard thrust plate and method ofassembly
CA 1303579 C · Owner: Tecumseh Products Company · Inventors: Maertens, Michael J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A hermetically sealed rotary compressor and its method of assembly are disclosed, which compressor and method utilize an end plate (80) having an annular groove (83) on its interior surface and an annular recess (87) on its exterior surface. A securing weld (82) in the centroidal plane of the end plate is provided at the junction of a compressor housing mated with the end plate annular groove.
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 June 16, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 16, 2009.
- 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.