Compact vibration damper for a hermetic refrigerant compressor
CA 1066313 A · Owner: General Electric Company · Inventors: Scheldorf, Owen H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An offset center of gravity type vibration damper for dampening vibrations of the exhaust gas conduit of a refrigerant compressor. The damper comprises an annular body of elastomeric material sized for encircling a portion of the conduit intermediate the ends thereof and a unitary, element having clamping and mass portions. The clamping portion is generally cylindrical and clamps about the elastomeric body. The mass portion is longitudinally extended and semi-cylindrical.
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 November 13, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 13, 1996.
- 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.