JPS4980799A - - Google Patents
Info
- Publication number
- JPS4980799A JPS4980799A JP48126842A JP12684273A JPS4980799A JP S4980799 A JPS4980799 A JP S4980799A JP 48126842 A JP48126842 A JP 48126842A JP 12684273 A JP12684273 A JP 12684273A JP S4980799 A JPS4980799 A JP S4980799A
- Authority
- JP
- Japan
- 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
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)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/306,944 US3995627A (en) | 1972-11-15 | 1972-11-15 | Diving helmet system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4980799A true JPS4980799A (https=) | 1974-08-03 |
| JPS5430198B2 JPS5430198B2 (https=) | 1979-09-28 |
Family
ID=23187567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12684273A Expired JPS5430198B2 (https=) | 1972-11-15 | 1973-11-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3995627A (https=) |
| JP (1) | JPS5430198B2 (https=) |
| CA (1) | CA1007136A (https=) |
| DE (1) | DE2355406A1 (https=) |
| FR (1) | FR2206106B1 (https=) |
| GB (1) | GB1390347A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51112100A (en) * | 1975-03-06 | 1976-10-04 | Morgan Bevly B | Helmet for diving |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557320A (en) * | 1982-12-30 | 1985-12-10 | Allen Norris K | Centralized airlock compartment unit |
| US4676236A (en) * | 1983-09-09 | 1987-06-30 | Gentex Corporation | Helmet airflow system |
| JPH0446888A (ja) * | 1990-06-14 | 1992-02-17 | Tougun Kigyo Kk | 潜水用簡易ヘルメット |
| US5385141A (en) * | 1992-04-16 | 1995-01-31 | Siebe North, Inc. | Speech diaphragm and exhalation valve |
| US5558466A (en) * | 1995-05-09 | 1996-09-24 | Kuo; Tzong-Fu | Diving mask with a structure for drain and flow guide |
| USD402416S (en) | 1997-01-30 | 1998-12-08 | Akira Konno | Diving helmet |
| US7798142B2 (en) * | 2006-02-16 | 2010-09-21 | Kirby Morgan Dive Systems, Inc. | Valve system for underwater diving equipment |
| US10004924B1 (en) * | 2007-12-20 | 2018-06-26 | Paragon Space Development Corporation | Hazardous-environment diving systems |
| US20090300829A1 (en) * | 2008-06-06 | 2009-12-10 | Adam Matthew Spielvogel | Face Mask with Air Flow Means |
| US20120017895A1 (en) * | 2009-02-03 | 2012-01-26 | Avon Protection Systems, Inc. | Respirator kit and contoured plenum therefor |
| US20110132939A1 (en) * | 2009-08-10 | 2011-06-09 | Brooks Dennis L | Method and Apparatus for Enabling Smoother, Faster Discharge of Fluid from Containers |
| US20110155771A1 (en) * | 2009-08-10 | 2011-06-30 | Brooks Dennis L | Method and apparatus for enabling smoother, faster discharge of fluid from containers |
| US11371906B1 (en) | 2019-10-07 | 2022-06-28 | Precision Diving Equipment Llc | One-way valve tester and method of using same |
| US12290128B1 (en) * | 2022-08-29 | 2025-05-06 | Bulldog Safety Systems, Llc | Helmet and suit apparatus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US968232A (en) * | 1908-10-19 | 1910-08-23 | Bentz System Company | Respiratory helmet. |
| US2388674A (en) * | 1942-01-22 | 1945-11-13 | Diving Equipment And Salvage C | Diving suit |
| US2388604A (en) * | 1942-07-08 | 1945-11-06 | Eisenbud Merril | Welder's helmet |
| US2626602A (en) * | 1950-07-20 | 1953-01-27 | Emerson D Buie | Diving suit |
| US2764151A (en) * | 1953-06-16 | 1956-09-25 | Scott Aviation Corp | Underwater breathing apparatus |
| US3292618A (en) * | 1963-11-18 | 1966-12-20 | Briskin Inc J | Under-water diving equipment |
| US3362403A (en) * | 1963-12-11 | 1968-01-09 | Robertshaw Controls Co | Unified helmet and oxygen breathing assembly |
| US3293659A (en) * | 1964-05-01 | 1966-12-27 | Int Latex Corp | High altitude helmet |
| US3348539A (en) * | 1965-01-14 | 1967-10-24 | Garland Hudgins | Underwater mask with combination speaking diaphragm and demand valve |
| US3474782A (en) * | 1966-03-22 | 1969-10-28 | Automatic Sprinkler Corp | Means for dispersing gases exhaled from underwater breathing apparatus |
-
1972
- 1972-11-15 US US05/306,944 patent/US3995627A/en not_active Expired - Lifetime
-
1973
- 1973-11-02 CA CA184,865A patent/CA1007136A/en not_active Expired
- 1973-11-05 GB GB5120373A patent/GB1390347A/en not_active Expired
- 1973-11-06 DE DE19732355406 patent/DE2355406A1/de not_active Withdrawn
- 1973-11-13 JP JP12684273A patent/JPS5430198B2/ja not_active Expired
- 1973-11-15 FR FR7340730A patent/FR2206106B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51112100A (en) * | 1975-03-06 | 1976-10-04 | Morgan Bevly B | Helmet for diving |
Also Published As
| Publication number | Publication date |
|---|---|
| US3995627A (en) | 1976-12-07 |
| FR2206106B1 (https=) | 1977-06-03 |
| DE2355406A1 (de) | 1974-05-16 |
| GB1390347A (en) | 1975-04-09 |
| JPS5430198B2 (https=) | 1979-09-28 |
| FR2206106A1 (https=) | 1974-06-07 |
| CA1007136A (en) | 1977-03-22 |