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AU531365B2 - Diaphram-operated valve - Google Patents
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AU531365B2 - Diaphram-operated valve - Google Patents

Diaphram-operated valve

Info

Publication number
AU531365B2
AU531365B2 AU53739/79A AU5373979A AU531365B2 AU 531365 B2 AU531365 B2 AU 531365B2 AU 53739/79 A AU53739/79 A AU 53739/79A AU 5373979 A AU5373979 A AU 5373979A AU 531365 B2 AU531365 B2 AU 531365B2
Authority
AU
Australia
Prior art keywords
diaphram
operated valve
operated
valve
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.)
Ceased
Application number
AU53739/79A
Other versions
AU5373979A (en
Inventor
Trevor Constance-Hughes
John Bryan Richards
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.)
Siebe Gorman and Co Ltd
Original Assignee
Siebe Gorman and Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10501698&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU531365(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siebe Gorman and Co Ltd filed Critical Siebe Gorman and Co Ltd
Publication of AU5373979A publication Critical patent/AU5373979A/en
Application granted granted Critical
Publication of AU531365B2 publication Critical patent/AU531365B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks
    • B63C11/14—Diving masks with forced air supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
AU53739/79A 1978-12-13 1979-12-12 Diaphram-operated valve Ceased AU531365B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7848307 1978-12-13
GB4830778 1978-12-13

Publications (2)

Publication Number Publication Date
AU5373979A AU5373979A (en) 1980-07-10
AU531365B2 true AU531365B2 (en) 1983-08-18

Family

ID=10501698

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53739/79A Ceased AU531365B2 (en) 1978-12-13 1979-12-12 Diaphram-operated valve

Country Status (3)

Country Link
EP (1) EP0014290B1 (en)
AU (1) AU531365B2 (en)
DE (1) DE2965808D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9319580D0 (en) * 1993-09-22 1993-11-10 Racal Health & Safety Ltd Valves
SE502129C2 (en) * 1993-11-05 1995-08-28 Poseidon Ind Ab Valve device and respirator including such valve device
US7798142B2 (en) * 2006-02-16 2010-09-21 Kirby Morgan Dive Systems, Inc. Valve system for underwater diving equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050715A (en) * 1900-01-01
US2303155A (en) * 1941-03-04 1942-11-24 Berge Victor Diving mask and apparatus
GB757652A (en) * 1953-06-16 1956-09-19 Scott Aviation Corp Improvements in or relating to breathing apparatus
GB764111A (en) * 1954-01-07 1956-12-19 Gasaccumulator Svenska Ab Face mask for under-water breathing
GB775611A (en) * 1954-03-29 1957-05-29 Rory Everett Page Underwater breathing apparatus
FR70219E (en) * 1956-01-23 1959-03-25 safety equipment for scuba diver
US3433222A (en) * 1966-04-01 1969-03-18 Bioengionics Inc Under-water diving equipment
GB1457284A (en) * 1973-11-05 1976-12-01 Calor Eng Ltd Valve attachments

Also Published As

Publication number Publication date
AU5373979A (en) 1980-07-10
DE2965808D1 (en) 1983-08-04
EP0014290A1 (en) 1980-08-20
EP0014290B1 (en) 1983-06-29

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