Internal combustion engine gas-oil separator
CA 1080058 A · Owner: Deere And Company · Inventors: Brandau, Steven G.; Shinn, Larry D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A gas-oil separator includes a bowl shaped housing open to the bottom for mounting to the rocker arm cover of an internal combustion engine. The housing and an encircling gasket at the bottom is secured to the rocker arm cover by a pair of bolts passing through the top of the housing and threaded to a clamp plate positioned inside of the rocker arm cover. First second, and third baffles are secured to the clamp plate and sequentially spaced therefrom so as to be disposed within the housing. The clamp plate contains a pair of openings for the flow of mixed engine blow-by gases and oil, and a pair of holes for exit of the separated oil; the housing contains an …
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 24, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 24, 1997.
- 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.