Acceleration detecting system
CA 2032340 C · Owner: Honda Giken Kogyo Kabushiki Kaisha · Inventors: Sugimoto, Tomiji
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An acceleration detecting system includes a base plate made of non-conductive material and mounted on a moving object. A stationary contact is fixedly disposed on the base plate and is formed of a first plate-like contact portion fixed and electrically connected at a base end thereof to the first connecting terminal, and a second plate-like contact portion fixed and electrically connected at a base end thereof to the second connecting terminal through a resistor element. A movable contact, which cooperates with the stationary contact to constitute an acceleration detecting switch, is electrically connected to the second connecting terminal and floatingly supported on the base plate so that …
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
- Filed December 14, 1990 and granted October 18, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 14, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 14, 2012.
- 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.