CH655564B - - Google Patents
Info
- Publication number
- CH655564B CH655564B CH214882A CH214882A CH655564B CH 655564 B CH655564 B CH 655564B CH 214882 A CH214882 A CH 214882A CH 214882 A CH214882 A CH 214882A CH 655564 B CH655564 B CH 655564B
- Authority
- CH
- Switzerland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/005—Investigating fluid-tightness of structures using pigs or moles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH214882A CH655564B (en) | 1982-04-07 | 1982-04-07 | |
| DE19833304020 DE3304020A1 (en) | 1982-04-07 | 1983-02-07 | Device for finding and stopping tube leaks for the purpose of stopping leaky tube connections in manifolds of heating engineering apparatuses |
| ZA832033A ZA832033B (en) | 1982-04-07 | 1983-03-23 | Tube leak search and stopping device for stopping leaking tube connections in header tubes of technical heating equipment |
| AU12823/83A AU554012B2 (en) | 1982-04-07 | 1983-03-25 | Tube leak search and stopping device |
| AT0115183A AT378605B (en) | 1982-04-07 | 1983-03-31 | PIPE LEAK DETECTING AND STAMPING DEVICE FOR PLUGGING LEAKING PIPE CONNECTIONS IN COLLECTIVE TUBES OF HEAT-TECHNICAL APPARATUS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH214882A CH655564B (en) | 1982-04-07 | 1982-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH655564B true CH655564B (en) | 1986-04-30 |
Family
ID=4226996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH214882A CH655564B (en) | 1982-04-07 | 1982-04-07 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT378605B (en) |
| AU (1) | AU554012B2 (en) |
| CH (1) | CH655564B (en) |
| DE (1) | DE3304020A1 (en) |
| ZA (1) | ZA832033B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542988B (en) * | 2022-02-24 | 2023-05-23 | 成都秦川物联网科技股份有限公司 | Natural gas pipe network leakage remote alarm system based on Internet of things |
| CN116660826B (en) * | 2023-05-17 | 2023-12-19 | 中天射频电缆有限公司 | Leakage device, positioning method and electronic equipment |
| CN117705365B (en) * | 2024-02-06 | 2024-04-16 | 天津市海盛润达管业有限公司 | Welding quality detection equipment for metal welded pipe |
-
1982
- 1982-04-07 CH CH214882A patent/CH655564B/de unknown
-
1983
- 1983-02-07 DE DE19833304020 patent/DE3304020A1/en active Granted
- 1983-03-23 ZA ZA832033A patent/ZA832033B/en unknown
- 1983-03-25 AU AU12823/83A patent/AU554012B2/en not_active Expired
- 1983-03-31 AT AT0115183A patent/AT378605B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3304020C2 (en) | 1991-08-22 |
| ZA832033B (en) | 1983-12-28 |
| DE3304020A1 (en) | 1983-10-20 |
| AU554012B2 (en) | 1986-08-07 |
| AU1282383A (en) | 1983-10-13 |
| ATA115183A (en) | 1985-01-15 |
| AT378605B (en) | 1985-09-10 |