Gear for converting a rotary motion into a translatory motion
CA 2043863 A1 · Owner: Hormann, Michael · Inventors: Hormann, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A gear for converting a rotary motion into a translatory motion having a, rotational drive and a motion-transmitting member which is held in such a way that it executes translatory motion. This latter member is connected to the drive in the area of a guide and its motion or operation can be limited as a function of the distance travelled by the member. This is accomplished by connecting a control wheel to the motion-transmitting member via a gear engagement which converts the translatory motion of the motiontransmitting member into a rotary motion of the control wheel. And the control wheel is fitted with at least one actuating element which actuates at least one switch as a function of the …
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 June 4, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 4, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 4, 2013.
- 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.