CA2202359A1 - Gas actuator assembly - Google Patents

Gas actuator assembly

Info

Publication number
CA2202359A1
CA2202359A1 CA 2202359 CA2202359A CA2202359A1 CA 2202359 A1 CA2202359 A1 CA 2202359A1 CA 2202359 CA2202359 CA 2202359 CA 2202359 A CA2202359 A CA 2202359A CA 2202359 A1 CA2202359 A1 CA 2202359A1
Authority
CA
Canada
Prior art keywords
compressed gas
actuator assembly
gas actuator
vessel
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2202359
Other languages
French (fr)
Other versions
CA2202359C (en
Inventor
George W. Liebmann, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/326,040 external-priority patent/US5458165A/en
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US1995/010497 external-priority patent/WO1996012644A1/en
Publication of CA2202359A1 publication Critical patent/CA2202359A1/en
Application granted granted Critical
Publication of CA2202359C publication Critical patent/CA2202359C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Vacuum Packaging (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

A gas actuator assembly for supplying a compressed gas to a container. The assembly includes a self-contained supply of compressed gas, preferably in the form of a cartridge (9) of compressed gas which is transmitted through a tube (15) to below the level of a liquid contained in a vessel such as a wine bottle or into a resealable container such as for the storage of food, an evacuation tube (18) that is provided to remove air from the vessel and an activating device (4, 5) for simultaneously activating the flow of compressed gas and the evacuation of air.
CA 2202359 1994-10-19 1995-08-17 Gas actuator assembly Expired - Fee Related CA2202359C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/326,040 US5458165A (en) 1994-10-19 1994-10-19 Gas actuator assembly
US08/494,341 US5566730A (en) 1994-10-19 1995-06-26 Gas actuator assembly
US08/326,040 1995-06-26
US08/494,341 1995-06-26
PCT/US1995/010497 WO1996012644A1 (en) 1994-10-19 1995-08-17 Gas actuator assembly

Publications (2)

Publication Number Publication Date
CA2202359A1 true CA2202359A1 (en) 1996-05-02
CA2202359C CA2202359C (en) 2006-11-07

Family

ID=29407614

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2202359 Expired - Fee Related CA2202359C (en) 1994-10-19 1995-08-17 Gas actuator assembly

Country Status (1)

Country Link
CA (1) CA2202359C (en)

Also Published As

Publication number Publication date
CA2202359C (en) 2006-11-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed