GB1032698A - A respiratory apparatus - Google Patents
A respiratory apparatusInfo
- Publication number
- GB1032698A GB1032698A GB4141764A GB4141764A GB1032698A GB 1032698 A GB1032698 A GB 1032698A GB 4141764 A GB4141764 A GB 4141764A GB 4141764 A GB4141764 A GB 4141764A GB 1032698 A GB1032698 A GB 1032698A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- gas
- respiratory apparatus
- drager
- oct
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/06—Respiratory apparatus with liquid oxygen or air; Cryogenic systems
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
1,032,698. Respiratory apparatus. O. H. DRAGER, [trading as DRAGERWERKE, HEINR & BERNH DRAGER]. Oct. 9, 1964 [Oct. 12, 1963], No. 41417/64. Heading A5T. [Also in Division G1] Respiratory apparatus supplying gas to a wearer of the apparatus through a tube 6, includes a liquid gas supply container 1, a breathing bag 3, and a carbon dioxide absorber 2, the container 1 being supported on a pivot G so that it bears on a sensing device 7 and indicates on an instrument 8 the weight of the container and hence the amount of gas available. The apparatus is provided with a locking device 15, Figure 3 (not shown) or 18, Fig. 4 (not shown) which holds the container 1 secure when a reading is not being taken. The container is double-walled, the passage between the walls being used to cool the breathing gas from the absorber 2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED42697A DE1214090B (en) | 1963-10-12 | 1963-10-12 | Breathing apparatus with liquid gas storage tank |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1032698A true GB1032698A (en) | 1966-06-15 |
Family
ID=7047047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4141764A Expired GB1032698A (en) | 1963-10-12 | 1964-10-09 | A respiratory apparatus |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1214090B (en) |
GB (1) | GB1032698A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2118312A (en) * | 1982-04-03 | 1983-10-26 | Hydraulic Engineering Company | Load cell |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4205412C2 (en) * | 1992-02-22 | 1994-04-14 | Draegerwerk Ag | Respirator with liquefied breathing gas |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE301666C (en) * | ||||
DE932219C (en) * | 1944-02-15 | 1955-08-25 | Draegerwerk Ag | Evaporation system for liquid gases, especially for liquid oxygen for breathing apparatus |
GB875651A (en) * | 1959-02-21 | 1961-08-23 | Normalair Ltd | Improvements in or relating to breathing apparatus |
-
1963
- 1963-10-12 DE DED42697A patent/DE1214090B/en active Pending
-
1964
- 1964-10-09 GB GB4141764A patent/GB1032698A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2118312A (en) * | 1982-04-03 | 1983-10-26 | Hydraulic Engineering Company | Load cell |
Also Published As
Publication number | Publication date |
---|---|
DE1214090B (en) | 1966-04-07 |
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