Apparatus for clamping a plurality of electrical discharge machining electrodes
CA 1160693 A · Owner: General Electric Company · Inventors: Dibattista, Dante P.; Kuhn, Robert H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for releasably clamping a plurality of elements, such as electrodes associated with an electrical machine, are provided wherein a housing generally defines a cavity with at least one of the elements protruding into the cavity. A fluid medium adapted for hydrostatic pressurization is disposed within the cavity and means are provided which are also disposed within the cavity and responsive to hydrostatic pressurization of the medium for generating a force for clamping the element.
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 January 17, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 17, 2001.
- 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.