Electric storage battery with enhanced resistance to vibration
CA 1085915 A · Owner: Varta Batterie Aktiengesellschaft · Inventors: Bohne, Friedrich; Kammerer, Gerhard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to an electric storage battery having a plate block comprising positive and negative electrodes and separators positioned in a block case with a lid, the battery comprising: a synthetic plastic insert positioned between the lid and the top of the plate block the insert being permanently attached at one end to the top of the plate block and bearing at the other end against the lid of the block case the, attachment of the insert to the top of the plate block being by means of an adhesive strip interposed between the insert and the plate block and compensating by its presence for variations in height tolerances or play between the top of the plate block and the height of …
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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 September 16, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 16, 1997.
- 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.