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Expired Canadian patentCanada

Bulkhead-fluid-line connector

CA 1210036 A · Owner: Caterpillar Tractor Co. · Inventors: Bruning, E. Eugene

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Bulkhead-Fluid-Line Connector, Abstract A bulkhead-fluid-line connector is disclosed for supporting and directly sealably connecting two fluid lines which conduct a pressurized fluid such as, fuel, through a housing wall of an internal combustion engine. Unlike conventional bulkhead-fluid line adapters or unions which have a plurality of fluid supply path joints, the connector requires only one fluid supply path joint by directly and sealably connecting the end portions of the respective fluid lines with a releasable coupler.

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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 August 19, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 19, 2003.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 18, 1983
GrantedAugust 19, 1986
Term endedAugust 19, 2003
Patent numberCA 1210036 A
Classification (IPC)F16L39/00 +2 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedMay 18, 1983Patent grantedAug 19, 1986Term endedAug 19, 2003

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.