GB679493A - Improvements in and relating to respiration apparatus - Google Patents
Improvements in and relating to respiration apparatusInfo
- Publication number
- GB679493A GB679493A GB31808/49A GB3180849A GB679493A GB 679493 A GB679493 A GB 679493A GB 31808/49 A GB31808/49 A GB 31808/49A GB 3180849 A GB3180849 A GB 3180849A GB 679493 A GB679493 A GB 679493A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- patient
- couch
- air
- flow
- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
- A61H31/02—"Iron-lungs", i.e. involving chest expansion by applying underpressure thereon, whether or not combined with gas breathing means
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Emergency Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
679,493. Respiratory apparatus. SCHMIDT, E. A. Dec. 12, 1949 [April 11, 1949], No. 31808/49. Class 81 (ii). In a respiratory appliance comprising a chamber in which cyclic changes of pressure are produced, the inlet to the chamber from the pump is arranged to direct the flow of air below the patient's couch. In the form described the chamber 1 encloses a couch 2, formed as a unit with the end cover 7 for convenient insertion of a patient. At the foot end of the chamber a diaphragm pump 18, covering the whole end of the chamber, has an inlet valve 27 and exhaust valve 26, the latter being directed downwards so that the flow of air is under the couch 2, thereby avoiding a draught on the patient. An electrical heating device 28 may be placed in the path of the incoming air and an external connection 30 may be provided for any electrical treatment to be applied to the patient.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE280979X | 1949-04-11 | ||
| DE679493X | 1949-04-11 | ||
| DEP39539D DE948736C (en) | 1949-04-11 | 1949-04-12 | Respirator |
| FR582685A FR1238203A (en) | 1949-04-11 | 1959-12-22 | Apparatus for artificial respiration of patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB679493A true GB679493A (en) | 1952-09-17 |
Family
ID=66522939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31808/49A Expired GB679493A (en) | 1949-04-11 | 1949-12-12 | Improvements in and relating to respiration apparatus |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE495055A (en) |
| CH (1) | CH280979A (en) |
| DE (1) | DE948736C (en) |
| FR (1) | FR1238203A (en) |
| GB (1) | GB679493A (en) |
| NL (1) | NL72600C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926086C (en) * | 1952-10-28 | 1955-04-07 | Draegerwerk Ag | Cantilever support for iron lungs |
| US3265059A (en) * | 1962-02-21 | 1966-08-09 | Matthews Res Inc | Isolator assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE281412C (en) * | ||||
| DE612769C (en) * | 1932-11-30 | 1935-05-04 | Henri Witz | Breathing chamber |
| US2223669A (en) * | 1936-08-06 | 1940-12-03 | Henry G Bentson | Therapeutic method and apparatus |
| FR848920A (en) * | 1939-01-16 | 1939-11-09 | Respiratory |
-
1949
- 1949-04-12 DE DEP39539D patent/DE948736C/en not_active Expired
- 1949-12-12 GB GB31808/49A patent/GB679493A/en not_active Expired
-
1950
- 1950-03-10 CH CH280979D patent/CH280979A/en unknown
- 1950-04-06 NL NL72600D patent/NL72600C/xx active
- 1950-04-11 BE BE495055D patent/BE495055A/fr unknown
-
1959
- 1959-12-22 FR FR582685A patent/FR1238203A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1238203A (en) | 1960-08-12 |
| BE495055A (en) | 1950-04-29 |
| CH280979A (en) | 1952-02-15 |
| DE948736C (en) | 1956-09-06 |
| NL72600C (en) | 1953-06-15 |
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