SE455189B - Apparat for vermning av andningsgas for dykare - Google Patents

Apparat for vermning av andningsgas for dykare

Info

Publication number: SE455189B
Authority: SE; Sweden
Prior art keywords: cam flange; cartridge; pressure vessel; tube; plate
Prior art date: 1979-05-18

Application number

SE7904392A

Other languages

English (en)

Swedish (sv)

Other versions

SE7904392L (sv

Inventor

Nils Olof Helmer Berglund

Per Anders Olsson

Original Assignee

Nils Olof Helmer Berglund

Per Anders Olsson

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.)

1979-05-18

Filing date

1979-05-18

Publication date

1988-06-27

1979-05-18 Application filed by Nils Olof Helmer Berglund, Per Anders Olsson filed Critical Nils Olof Helmer Berglund

1979-05-18 Priority to SE7904392A priority Critical patent/SE455189B/sv

1980-05-14 Priority to PCT/SE1980/000143 priority patent/WO1980002541A1/en

1980-05-14 Priority to US06/227,042 priority patent/US4386261A/en

1980-05-20 Priority to CA000352204A priority patent/CA1144968A/en

1980-11-19 Publication of SE7904392L publication Critical patent/SE7904392L/

1980-12-01 Priority to EP80900991A priority patent/EP0035993A1/en

1981-01-09 Priority to NO810060A priority patent/NO810060L/no

1988-06-27 Publication of SE455189B publication Critical patent/SE455189B/sv

Links

238000010438 heat treatment Methods 0.000 title claims description 24
230000029058 respiratory gaseous exchange Effects 0.000 title claims description 14
238000005192 partition Methods 0.000 claims description 13
238000005485 electric heating Methods 0.000 claims description 4
230000009189 diving Effects 0.000 claims description 2
230000000977 initiatory effect Effects 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 3
230000017525 heat dissipation Effects 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000002950 deficient Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000009413 insulation Methods 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000013021 overheating Methods 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
210000004243 sweat Anatomy 0.000 description 1
230000007704 transition Effects 0.000 description 1

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
- B63C11/28—Heating, e.g. of divers' suits, of breathing air
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/003—Means for influencing the temperature or humidity of the breathing gas

Landscapes

Health & Medical Sciences (AREA)
Pulmonology (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Ocean & Marine Engineering (AREA)
General Health & Medical Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Thermotherapy And Cooling Therapy Devices (AREA)
Pipe Accessories (AREA)
Devices For Medical Bathing And Washing (AREA)
Cookers (AREA)

SE7904392A 1979-05-18 1979-05-18 Apparat for vermning av andningsgas for dykare SE455189B (sv)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
SE7904392A SE455189B (sv)	1979-05-18	1979-05-18	Apparat for vermning av andningsgas for dykare
PCT/SE1980/000143 WO1980002541A1 (en)	1979-05-18	1980-05-14	Apparatus for heating breathing gas for divers
US06/227,042 US4386261A (en)	1979-05-18	1980-05-14	Apparatus for heating breathing gas for divers
CA000352204A CA1144968A (en)	1979-05-18	1980-05-20	Apparatus for heating breathing gas for divers
EP80900991A EP0035993A1 (en)	1979-05-18	1980-12-01	Apparatus for heating breathing gas for divers
NO810060A NO810060L (no)	1979-05-18	1981-01-09	Apparat for oppvarming av pustegass for dykkere

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7904392A SE455189B (sv)	1979-05-18	1979-05-18	Apparat for vermning av andningsgas for dykare

Publications (2)

Publication Number	Publication Date
SE7904392L SE7904392L (sv)	1980-11-19
SE455189B true SE455189B (sv)	1988-06-27

Family

ID=20338096

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7904392A SE455189B (sv)	1979-05-18	1979-05-18	Apparat for vermning av andningsgas for dykare

Country Status (6)

Country	Link
US (1)	US4386261A (no)
EP (1)	EP0035993A1 (no)
CA (1)	CA1144968A (no)
NO (1)	NO810060L (no)
SE (1)	SE455189B (no)
WO (1)	WO1980002541A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5400432A (en) *	1993-05-27	1995-03-21	Sterling, Inc.	Apparatus for heating or cooling of fluid including heating or cooling elements in a pair of counterflow fluid flow passages
DE19729965A1 (de) *	1997-07-12	1999-01-14	Heimo Hanke	Atemgerät
DE102004041448B3 (de) *	2004-08-27	2005-11-17	Dräger Medical AG & Co. KGaA	Druckbeständiger Flüssigkeitstank
EP1911671B1 (de) *	2006-09-22	2010-07-21	Gueorgui Todorov	Kreislauf-Tauchgerät und Pressluft-Tauchgerät mit eigenem Antrieb und Verwendung von unterschiedlichen Inertgasgemische
US7999451B2 (en) *	2006-11-10	2011-08-16	Global Oled Technology Llc	Blue color filter element
US8731386B2 (en) *	2011-09-30	2014-05-20	Borgwarner Beru Systems Gmbh	Electric heating device for heating fluids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2515835A (en) *	1945-04-11	1950-07-18	Linde Air Prod Co	Fluid supply system
US3107669A (en) *	1960-04-14	1963-10-22	George E Gross	Apparatus for conditioning inhalant gases and vapors
US3270182A (en) *	1964-03-26	1966-08-30	Hynes Electric Heating Company	High temperature fluid heater
US3336464A (en) *	1965-02-25	1967-08-15	Kliklok Corp	Device for heating compressed air, particularly for heat bonding purposes in folding box machines
FR2126592A5 (no) *	1971-02-12	1972-10-06	Petroles Cie Francaise
US3924619A (en) *	1971-11-12	1975-12-09	Taylor Diving & Salvage Co	Closed circuit, free-flow, underwater breathing system
US3898978A (en) *	1972-12-12	1975-08-12	Schwartz Joseph M	Breathing gas heater

1979
- 1979-05-18 SE SE7904392A patent/SE455189B/sv not_active IP Right Cessation
1980
- 1980-05-14 WO PCT/SE1980/000143 patent/WO1980002541A1/en not_active Ceased
- 1980-05-14 US US06/227,042 patent/US4386261A/en not_active Expired - Fee Related
- 1980-05-20 CA CA000352204A patent/CA1144968A/en not_active Expired
- 1980-12-01 EP EP80900991A patent/EP0035993A1/en not_active Ceased
1981
- 1981-01-09 NO NO810060A patent/NO810060L/no unknown

Also Published As

Publication number	Publication date
NO810060L (no)	1981-01-09
CA1144968A (en)	1983-04-19
WO1980002541A1 (en)	1980-11-27
US4386261A (en)	1983-05-31
SE7904392L (sv)	1980-11-19
EP0035993A1 (en)	1981-09-23

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7904392-3

Effective date: 19891023

Format of ref document f/p: F

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