Manufacture of sintered brake pads
CA 1063333 A · Owner: Bendix Corporation (The) · Inventors: Tarr, Walter R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of attaching a sintered friction material to a steel reinforcing cup. The sintered friction material is loosely placed in the steel reinforcing cup. an electrical induction heater surrounds the reinforcing cup and rapidly raises the temperature of the reinforcing cup to a predetermined temperature. When the predetermined temperature is reached, the reinforcing cup and sintered friction material are immediately moved to a press before the temperature of to bulk of the sintered friction material is significantly changed by thermal conduction of heat from the steel cup to the friction material. A single compressive force is applied to the sintered friction material and the steel …
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 October 2, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 2, 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.