GB191200276A - Improvements in Apparatus for Generating and Administering Oxygen. - Google Patents
Improvements in Apparatus for Generating and Administering Oxygen.Info
- Publication number
- GB191200276A GB191200276A GB191200276DA GB191200276A GB 191200276 A GB191200276 A GB 191200276A GB 191200276D A GB191200276D A GB 191200276DA GB 191200276 A GB191200276 A GB 191200276A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- bell
- solid
- gas
- diaphragm
- 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
- A62B7/08—Respiratory apparatus containing chemicals producing oxygen
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
276. Parker, D. E. Jan. 3. Liquid raised up to solid; purifying gases.- An apparatus to be used by physicians for generating oxygen gas comprises a bell 2 mounted in a chamber 1 and provided with a diaphragm 22 on which a suitable material is placed which generates gas on contact with the water in the vessel. The solid is charged through a plug 15, through which passes a bent rod 37 for agitating the material. The bell is screwed into a closure 4 for the chamber 1, and this closure is screwed to the rim of the chamber either by a thread 7 formed on it as shown in Fig. 1, or by a separate threaded portion 11 secured to it as shown in Fig. 3. Gas is withdrawn through a tube 24, and is passed in succession through two washers 25 formed integral with the chamber. To enable a large quantity of gas to be produced, the chamber 1 is arranged so that an air pressure may be exerted on the surface of the liquid, and this is effected by an air-pump 35. The diaphragm 22 supporting the solid rests on a split ring so that it may be placed in any position in the bell.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191200276T | 1912-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191200276A true GB191200276A (en) | 1913-01-03 |
Family
ID=32569123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191200276D Expired GB191200276A (en) | 1912-01-03 | 1912-01-03 | Improvements in Apparatus for Generating and Administering Oxygen. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191200276A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0349349A2 (en) * | 1988-07-01 | 1990-01-03 | Bando Kagaku Kabushiki Kaisha | Oxygen generator |
-
1912
- 1912-01-03 GB GB191200276D patent/GB191200276A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0349349A2 (en) * | 1988-07-01 | 1990-01-03 | Bando Kagaku Kabushiki Kaisha | Oxygen generator |
| EP0349349A3 (en) * | 1988-07-01 | 1990-03-07 | Bando Kagaku Kabushiki Kaisha | Oxygen generator |
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