DE721689C - Analgesiegeraet - Google Patents
AnalgesiegeraetInfo
- Publication number
- DE721689C DE721689C DES141986D DES0141986D DE721689C DE 721689 C DE721689 C DE 721689C DE S141986 D DES141986 D DE S141986D DE S0141986 D DES0141986 D DE S0141986D DE 721689 C DE721689 C DE 721689C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- valve
- pressure
- space
- analgesia
- 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
- 230000000202 analgesic effect Effects 0.000 title description 4
- 239000007789 gas Substances 0.000 claims description 35
- 239000012528 membrane Substances 0.000 claims description 29
- 239000003994 anesthetic gas Substances 0.000 claims description 13
- 230000036592 analgesia Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 4
- 239000003570 air Substances 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE215519X | 1939-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE721689C true DE721689C (de) | 1942-06-13 |
Family
ID=20305299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES141986D Expired DE721689C (de) | 1939-08-24 | 1940-08-15 | Analgesiegeraet |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE855316C (de) * | 1943-05-01 | 1952-11-13 | Draegerwerk Ag | Narkosegeraet, insbesondere Lachgas-Sauerstoff-Narkoseapparat |
| DE855317C (de) * | 1943-04-30 | 1952-11-13 | Draegerwerk Ag | Narkosegeraet |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4883051A (en) * | 1988-02-18 | 1989-11-28 | Summa Vest, Inc. | Disposable breathing system and components |
-
0
- FR FR869039D patent/FR869039A/fr not_active Expired
- BE BE440528D patent/BE440528A/xx unknown
- NL NL98542D patent/NL98542B/xx unknown
-
1940
- 1940-07-08 CH CH215519D patent/CH215519A/de unknown
- 1940-08-15 DE DES141986D patent/DE721689C/de not_active Expired
- 1940-08-26 GB GB13460/40A patent/GB544343A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE855317C (de) * | 1943-04-30 | 1952-11-13 | Draegerwerk Ag | Narkosegeraet |
| DE855316C (de) * | 1943-05-01 | 1952-11-13 | Draegerwerk Ag | Narkosegeraet, insbesondere Lachgas-Sauerstoff-Narkoseapparat |
Also Published As
| Publication number | Publication date |
|---|---|
| CH215519A (de) | 1941-06-30 |
| FR869039A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1942-01-23 |
| BE440528A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB544343A (en) | 1942-04-09 |
| NL98542B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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