Elastic support for hydraulic pump of injection molding machine
CA 1053641 A · Owner: Hehl, Karl · Inventors: Hehl, Karl
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A vibration damping elastic supporting device for the hydraulic pump of an electro-hydraulic power unit which is mounted in the machine base of a production machine and in which several strut rods, forming a rigid pump supporting structure, extend axially from a clamping flange of the electric motor to pump support points in the vicinity of a radial plane through the centroid of the pump the strut rods, extending through supporting bores of the pump body or of, an attached adaptor body, holding and axially clamping a pair of elastomeric collar sleeves between each rod extremity and a supporting bore.
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 May 1, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 1, 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.