JPH03102394U - - Google Patents

Info

Publication number
JPH03102394U
JPH03102394U JP1990010580U JP1058090U JPH03102394U JP H03102394 U JPH03102394 U JP H03102394U JP 1990010580 U JP1990010580 U JP 1990010580U JP 1058090 U JP1058090 U JP 1058090U JP H03102394 U JPH03102394 U JP H03102394U
Authority
JP
Japan
Prior art keywords
hollow chamber
head part
diving
diving helmet
body contact
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
JP1990010580U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0714155Y2 (ja
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 filed Critical
Priority to JP1990010580U priority Critical patent/JPH0714155Y2/ja
Priority to US07/615,141 priority patent/US5079775A/en
Priority to AU66841/90A priority patent/AU638293B2/en
Priority to GB9025446A priority patent/GB2240704B/en
Publication of JPH03102394U publication Critical patent/JPH03102394U/ja
Application granted granted Critical
Publication of JPH0714155Y2 publication Critical patent/JPH0714155Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B63C11/04—Resilient suits
    • B63C11/06—Resilient suits with rigid helmet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Helmets And Other Head Coverings (AREA)
JP1990010580U 1990-02-07 1990-02-07 潜水用簡易ヘルメット Expired - Lifetime JPH0714155Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1990010580U JPH0714155Y2 (ja) 1990-02-07 1990-02-07 潜水用簡易ヘルメット
US07/615,141 US5079775A (en) 1990-02-07 1990-11-19 Diving helmet
AU66841/90A AU638293B2 (en) 1990-02-07 1990-11-21 Diving helmet
GB9025446A GB2240704B (en) 1990-02-07 1990-11-22 Diving helmet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990010580U JPH0714155Y2 (ja) 1990-02-07 1990-02-07 潜水用簡易ヘルメット

Publications (2)

Publication Number Publication Date
JPH03102394U true JPH03102394U (en]) 1991-10-24
JPH0714155Y2 JPH0714155Y2 (ja) 1995-04-05

Family

ID=11754184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990010580U Expired - Lifetime JPH0714155Y2 (ja) 1990-02-07 1990-02-07 潜水用簡易ヘルメット

Country Status (4)

Country Link
US (1) US5079775A (en])
JP (1) JPH0714155Y2 (en])
AU (1) AU638293B2 (en])
GB (1) GB2240704B (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2744982B1 (fr) * 1996-02-19 1998-05-22 Mercier Roland Dispositif et installation pour le deplacement sous l'eau
USD402416S (en) 1997-01-30 1998-12-08 Akira Konno Diving helmet
US5906200A (en) * 1997-05-28 1999-05-25 Tohgun Kigyo Co., Ltd. Method for a sea-bottom walking experience and apparatus for a sea-bottom walking experience
RU2207966C2 (ru) * 2001-06-29 2003-07-10 Смольский Сергей Иванович Устройство для подачи воздуха к водолазному шлему
US7730884B2 (en) * 2002-09-19 2010-06-08 Tomoyuki Sato Diving apparatus
US7406964B2 (en) * 2005-09-08 2008-08-05 Diaz Vincent P SCUBA walk improved underwater breathing apparatus
WO2009017554A2 (en) * 2007-06-26 2009-02-05 Halliday Christopher I Method and apparatus for altering and/or minimizing underwater noise

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1195793A (en) * 1916-08-22 Diving-hood
US1209224A (en) * 1916-08-26 1916-12-19 Draegerwerk Ag Diving-helmet.
US1935132A (en) * 1932-07-01 1933-11-14 Carter Maxwell Scrimgeour Diver's dress
US2693180A (en) * 1951-05-03 1954-11-02 Galeazzi Roberto Exhalation valve for diving suits
US2988749A (en) * 1956-12-18 1961-06-20 Crouzet Jean-Philippe Arrangement for protection against cold and inclement weather
US3172126A (en) * 1963-04-23 1965-03-09 Mine Safety Appliances Co Protective suit neck enclosure
US3364616A (en) * 1966-03-07 1968-01-23 Hassenfeld Bros Inc Toy deep sea diver outfit
US3568672A (en) * 1969-07-03 1971-03-09 Automatic Sprinkler Corp Bubble dispersion device for underwater breathing apparatus
US3960171A (en) * 1975-01-27 1976-06-01 The United States Of America As Represented By The Secretary Of The Navy Helmet exhaust valve
US3958275A (en) * 1975-03-06 1976-05-25 Morgan Bevly B Helmet for divers
US4527658A (en) * 1984-07-31 1985-07-09 Payne Philip W Bubble silencer for an underwater voice communicator

Also Published As

Publication number Publication date
JPH0714155Y2 (ja) 1995-04-05
AU638293B2 (en) 1993-06-24
GB2240704A (en) 1991-08-14
AU6684190A (en) 1991-08-08
GB2240704B (en) 1993-07-14
US5079775A (en) 1992-01-14
GB9025446D0 (en) 1991-01-09

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term