DE181514C - - Google Patents
Info
- Publication number
- DE181514C DE181514C DENDAT181514D DE181514DA DE181514C DE 181514 C DE181514 C DE 181514C DE NDAT181514 D DENDAT181514 D DE NDAT181514D DE 181514D A DE181514D A DE 181514DA DE 181514 C DE181514 C DE 181514C
- Authority
- DE
- Germany
- Prior art keywords
- hammer
- piston
- groove
- spring
- boiler
- 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
- 238000013459 approach Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G7/00—Cleaning by vibration or pressure waves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Percussive Tools And Related Accessories (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE181514C true DE181514C (enExample) |
Family
ID=445688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT181514D Active DE181514C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE181514C (enExample) |
-
0
- DE DENDAT181514D patent/DE181514C/de active Active
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