AU3435395A - A negative pressure relief valve fitting - Google Patents

A negative pressure relief valve fitting

Info

Publication number
AU3435395A
AU3435395A AU34353/95A AU3435395A AU3435395A AU 3435395 A AU3435395 A AU 3435395A AU 34353/95 A AU34353/95 A AU 34353/95A AU 3435395 A AU3435395 A AU 3435395A AU 3435395 A AU3435395 A AU 3435395A
Authority
AU
Australia
Prior art keywords
negative pressure
relief valve
pressure relief
valve fitting
fitting
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
AU34353/95A
Other versions
AU691658B2 (en
Inventor
Ian Davy
Peter Tasker
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.)
Kohler New Zealand Ltd
Original Assignee
ENGLEFIELD IND Ltd
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
Application filed by ENGLEFIELD IND Ltd filed Critical ENGLEFIELD IND Ltd
Publication of AU3435395A publication Critical patent/AU3435395A/en
Application granted granted Critical
Publication of AU691658B2 publication Critical patent/AU691658B2/en
Assigned to KOHLER NEW ZEALAND LIMITED reassignment KOHLER NEW ZEALAND LIMITED Alteration of Name(s) in Register under S187 Assignors: ENGLEFIELD INDUSTRIES LIMITED
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU34353/95A 1994-10-20 1995-10-19 A negative pressure relief valve fitting Ceased AU691658B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ26473994A NZ264739A (en) 1994-10-20 1994-10-20 Vacuum relief valve for pipe: fitting surrounds and penetrates pipe
NZ264739 1994-10-20

Publications (2)

Publication Number Publication Date
AU3435395A true AU3435395A (en) 1996-05-02
AU691658B2 AU691658B2 (en) 1998-05-21

Family

ID=19924978

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34353/95A Ceased AU691658B2 (en) 1994-10-20 1995-10-19 A negative pressure relief valve fitting

Country Status (2)

Country Link
AU (1) AU691658B2 (en)
NZ (1) NZ264739A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111828695A (en) * 2020-07-17 2020-10-27 阮勤林 Sealed cabin inflation sealing valve in deep water environment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921004A (en) * 1989-08-15 1990-05-01 Amtrol Inc. Piercing surge regulator valve and apparatus
US5241981A (en) * 1992-05-07 1993-09-07 Conbraco Industries, Inc. Self-tapping pressure relief valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111828695A (en) * 2020-07-17 2020-10-27 阮勤林 Sealed cabin inflation sealing valve in deep water environment

Also Published As

Publication number Publication date
AU691658B2 (en) 1998-05-21
NZ264739A (en) 1995-07-26

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: KOHLER NEW ZEALAND LIMITED

Free format text: FORMER OWNER WAS: ENGLEFIELD INDUSTRIES LIMITED