DE246517C - - Google Patents
Info
- Publication number
- DE246517C DE246517C DENDAT246517D DE246517DA DE246517C DE 246517 C DE246517 C DE 246517C DE NDAT246517 D DENDAT246517 D DE NDAT246517D DE 246517D A DE246517D A DE 246517DA DE 246517 C DE246517 C DE 246517C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- lever mechanism
- bell
- consumption
- closed
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 3
- 210000000214 Mouth Anatomy 0.000 claims 1
- 241000182341 Cubitermes group Species 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002441 reversible Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
- A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE246517C true DE246517C (zh) |
Family
ID=505390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT246517D Active DE246517C (zh) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE246517C (zh) |
-
0
- DE DENDAT246517D patent/DE246517C/de active Active
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