DE170286C - - Google Patents
Info
- Publication number
- DE170286C DE170286C DENDAT170286D DE170286DA DE170286C DE 170286 C DE170286 C DE 170286C DE NDAT170286 D DENDAT170286 D DE NDAT170286D DE 170286D A DE170286D A DE 170286DA DE 170286 C DE170286 C DE 170286C
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- key
- closure
- socket
- shut
- 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
- 238000000034 method Methods 0.000 claims description 2
- 241001465382 Physalis alkekengi Species 0.000 claims 1
- 241000490025 Schefflera digitata Species 0.000 claims 1
- 235000015250 liver sausages Nutrition 0.000 claims 1
- 210000003932 Urinary Bladder Anatomy 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 210000004907 Glands Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
- 200000000009 stenosis Diseases 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE170286C true DE170286C (no) |
Family
ID=435347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT170286D Active DE170286C (no) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE170286C (no) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3796406A (en) * | 1971-03-24 | 1974-03-12 | Lok Corp A | Gasket seal between, sewer pipe and manhole opening |
| EP0175221A1 (en) * | 1984-09-17 | 1986-03-26 | Westinghouse Electric Corporation | Dual-seal nozzle dam |
| NL9002608A (nl) * | 1989-11-30 | 1991-06-17 | Furmanite Int Ltd | Mechanische pijpklem. |
-
0
- DE DENDAT170286D patent/DE170286C/de active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3796406A (en) * | 1971-03-24 | 1974-03-12 | Lok Corp A | Gasket seal between, sewer pipe and manhole opening |
| EP0175221A1 (en) * | 1984-09-17 | 1986-03-26 | Westinghouse Electric Corporation | Dual-seal nozzle dam |
| US4671326A (en) * | 1984-09-17 | 1987-06-09 | Westinghouse Electric Corp. | Dual seal nozzle dam and alignment means therefor |
| NL9002608A (nl) * | 1989-11-30 | 1991-06-17 | Furmanite Int Ltd | Mechanische pijpklem. |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69708480T2 (de) | Rohrverbindung | |
| EP0808436B1 (de) | Verfahren zum herausziehen eines im erdreich verlegten hohlkörpers | |
| DE69119539T2 (de) | Ersetzung von Hauptleitungen | |
| DE2263002C3 (de) | Verfahren zur schnellen Beseitigung von schadhaften Stellen an Leitungen mittels Ersatzrohrabschnitten sowie Ersatzrohrabschnitt zum Durchführen des Verfahrens | |
| DE10392209B4 (de) | Verfahren und Vorrichtung zum Ziehen eines Seils durch einen Rohrabschnitt | |
| DE170286C (no) | ||
| DE7011159U (de) | Vorrichtung zum einsetzen von ventilen zwischen die flansche einer flanschenrohrverbindung. | |
| DE2821411A1 (de) | Verfahren und vorrichtung zum reduzieren oder unterbrechen des durchflusses eines durch eine rohrleitung stroemenden mediums | |
| DE3129870A1 (de) | Verfahren zum instandsetzen von im erdreich verlegten rohrleitungssystemen und vorrichtung zur durchfuehrung des verfahrens | |
| DE3249512T1 (de) | Prüfkopf | |
| DE2550742C3 (de) | Verfahren zur Dichtigkeitspriifung der ZusammenfUgungsstellen von Rohren | |
| DE102004043383B4 (de) | Inversionsschleuse mit einer Schleusenkammer | |
| DE102008058042A1 (de) | Rohrkupplung für Rohre | |
| DE3815083C2 (no) | ||
| DE4015300C1 (en) | Drill stem clamping system - incorporates hydraulic actuator and flange seated in roller bearing | |
| EP0414891A1 (de) | Verfahren und anordnung zur verlegung von leitungen ohne gräben | |
| DE4428522C2 (de) | Tauschschieber | |
| DE3902845C1 (en) | Method and device for exchanging a pipe in a freely suspended pipeline | |
| DE10332328B3 (de) | Vorrichtung zum Erneuern von im Erdreich verlegten Versorgungsleitungen | |
| DE4318928C1 (de) | Verfahren zur Installation eines Leitungsrohrsystems | |
| DE102017128404A1 (de) | Vorrichtung und Verfahren zur Inspektion und/oder Sanierung einer unterirdischen Rohrleitung | |
| DE3801472A1 (de) | Verfahren zum sanieren einer im erdreich verlegten rohrleitung | |
| DE2550517A1 (de) | Verbindungsvorrichtungen fuer rohrleitungen | |
| WO2004018925A1 (de) | Verbindungssystem zum einziehen von rohrleitungen | |
| DE10241610B4 (de) | Adapter zum Verbinden einer einzuziehenden Rohrleitung mit einer Zugvorrichtung |