DE8910356U1 - - Google Patents

Info

Publication number
DE8910356U1
DE8910356U1 DE8910356U DE8910356U DE8910356U1 DE 8910356 U1 DE8910356 U1 DE 8910356U1 DE 8910356 U DE8910356 U DE 8910356U DE 8910356 U DE8910356 U DE 8910356U DE 8910356 U1 DE8910356 U1 DE 8910356U1
Authority
DE
Germany
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
Application number
DE8910356U
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mueller Umwelttechnik & Co Kg 4938 Schieder-Schwalenberg De GmbH
Original Assignee
Mueller Umwelttechnik & Co Kg 4938 Schieder-Schwalenberg De GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mueller Umwelttechnik & Co Kg 4938 Schieder-Schwalenberg De GmbH filed Critical Mueller Umwelttechnik & Co Kg 4938 Schieder-Schwalenberg De GmbH
Priority to DE8910356U priority Critical patent/DE8910356U1/de
Publication of DE8910356U1 publication Critical patent/DE8910356U1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe
    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe
    • F16L55/16455—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe a part of the tool defining, together with the inner wall of the pipe, an enclosed space into which sealing material is injected
    • 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
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2823—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pigs or moles traveling in the pipe
    • 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
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2853—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DE8910356U 1989-08-30 1989-08-30 Expired DE8910356U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8910356U DE8910356U1 (de) 1989-08-30 1989-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8910356U DE8910356U1 (de) 1989-08-30 1989-08-30

Publications (1)

Publication Number Publication Date
DE8910356U1 true DE8910356U1 (de) 1989-10-05

Family

ID=6842409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8910356U Expired DE8910356U1 (de) 1989-08-30 1989-08-30

Country Status (1)

Country Link
DE (1) DE8910356U1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496289A1 (de) * 1991-01-19 1992-07-29 IBAK HELMUT HUNGER GmbH & CO. KG Vorrichtung zum Auffindung und Abdichten von Lecks in Rohrsystemen
DE4234643A1 (de) * 1992-10-14 1994-04-21 Deutsche Aerospace Vorrichtung zur Überprüfung von Rohrleitungen auf Dichtheit
DE4436375A1 (de) * 1994-10-12 1995-04-20 Alois Grieser Schnellverfahren zur Sanierung von undichten Muffenverbindungen in befahrbaren Rohrleitungen
DE19526302A1 (de) * 1995-07-19 1997-01-23 Helmar Haas Einrichtung und Verfahren zum Herstellen von Bohrungen in sanierte unterirdisch verlegte Rohre
DE29714238U1 (de) * 1997-08-08 1998-07-09 Jt Elektronik Gmbh Muffenprüfgerät

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496289A1 (de) * 1991-01-19 1992-07-29 IBAK HELMUT HUNGER GmbH & CO. KG Vorrichtung zum Auffindung und Abdichten von Lecks in Rohrsystemen
DE4234643A1 (de) * 1992-10-14 1994-04-21 Deutsche Aerospace Vorrichtung zur Überprüfung von Rohrleitungen auf Dichtheit
DE4436375A1 (de) * 1994-10-12 1995-04-20 Alois Grieser Schnellverfahren zur Sanierung von undichten Muffenverbindungen in befahrbaren Rohrleitungen
DE19526302A1 (de) * 1995-07-19 1997-01-23 Helmar Haas Einrichtung und Verfahren zum Herstellen von Bohrungen in sanierte unterirdisch verlegte Rohre
DE29714238U1 (de) * 1997-08-08 1998-07-09 Jt Elektronik Gmbh Muffenprüfgerät

Similar Documents

Publication Publication Date Title
DE4091841T (de)
ATA296689A (de)
DE8900838U1 (de)
DE8901172U1 (de)
IN172145B (de)
FR2651379B1 (de)
DE8902165U1 (de)
DE8901347U1 (de)
DE8902179U1 (de)
DE8902224U1 (de)
DE8903173U1 (de)
DE8910356U1 (de)
DE8902295U1 (de)
DE8901093U1 (de)
DE8901883U1 (de)
DE8902510U1 (de)
DE8902158U1 (de)
DE4091247T1 (de)
DE8903661U1 (de)
DE8902786U1 (de)
DE8902103U1 (de)
DE8902877U1 (de)
DE8901234U1 (de)
DE8902539U1 (de)
DE8902708U1 (de)