GB2187103B - Breathing device - Google Patents

Breathing device

Info

Publication number
GB2187103B
GB2187103B GB8703353A GB8703353A GB2187103B GB 2187103 B GB2187103 B GB 2187103B GB 8703353 A GB8703353 A GB 8703353A GB 8703353 A GB8703353 A GB 8703353A GB 2187103 B GB2187103 B GB 2187103B
Authority
GB
United Kingdom
Prior art keywords
breathing device
breathing
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.)
Expired
Application number
GB8703353A
Other versions
GB8703353D0 (en
GB2187103A (en
Inventor
Douglas Wright
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
Application filed by Individual filed Critical Individual
Publication of GB8703353D0 publication Critical patent/GB8703353D0/en
Publication of GB2187103A publication Critical patent/GB2187103A/en
Application granted granted Critical
Publication of GB2187103B publication Critical patent/GB2187103B/en
Expired 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
    • B63C11/18—Air supply
    • B63C11/186—Mouthpieces
    • 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
    • B63C11/18—Air supply
    • B63C11/20—Air supply from water surface
    • B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
GB8703353A 1986-02-28 1987-02-13 Breathing device Expired GB2187103B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868605069A GB8605069D0 (en) 1986-02-28 1986-02-28 Breathing device

Publications (3)

Publication Number Publication Date
GB8703353D0 GB8703353D0 (en) 1987-03-18
GB2187103A GB2187103A (en) 1987-09-03
GB2187103B true GB2187103B (en) 1989-11-08

Family

ID=10593886

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868605069A Pending GB8605069D0 (en) 1986-02-28 1986-02-28 Breathing device
GB8703353A Expired GB2187103B (en) 1986-02-28 1987-02-13 Breathing device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868605069A Pending GB8605069D0 (en) 1986-02-28 1986-02-28 Breathing device

Country Status (2)

Country Link
GB (2) GB8605069D0 (en)
IT (1) IT1207364B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879995A (en) * 1987-10-13 1989-11-14 Tony Christianson Snorkel for skin divers
ES1007769Y (en) * 1988-04-22 1990-04-01 Molina Zamora Pablo PERFECTED BUOY FOR DIVER GOGGLES.
US5893362A (en) * 1993-06-08 1999-04-13 Evans; Alan James Snorkelling device
KR20000004641U (en) * 1998-08-12 2000-03-06 이화준 TUBE combined oxygen supply
DE102010030244A1 (en) * 2010-06-17 2011-12-22 Zf Friedrichshafen Ag Gearbox bleeder for vehicle gearbox, has vent hose, whose end piece is fixed at air exchange opening at gearbox housing, so that air exchange is possible between gearbox inner chamber and environment of vent hose
CN113648556B (en) * 2021-07-29 2022-04-12 江苏海拓科技有限公司 Floating adjustment type self-suction respirator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951142A (en) * 1975-02-03 1976-04-20 Robert Martin Underwater breathing apparatus
GB2148128A (en) * 1983-10-25 1985-05-30 Jang Chin Fa Simple diving device
GB2163962A (en) * 1984-09-07 1986-03-12 Rong Jacy Jan Breathing apparatus for underwater swimming or diving

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951142A (en) * 1975-02-03 1976-04-20 Robert Martin Underwater breathing apparatus
GB2148128A (en) * 1983-10-25 1985-05-30 Jang Chin Fa Simple diving device
GB2163962A (en) * 1984-09-07 1986-03-12 Rong Jacy Jan Breathing apparatus for underwater swimming or diving

Also Published As

Publication number Publication date
IT1207364B (en) 1989-05-17
IT8767136A0 (en) 1987-02-26
GB8703353D0 (en) 1987-03-18
GB2187103A (en) 1987-09-03
GB8605069D0 (en) 1986-04-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee