CH357930A - Hilfsabsperrvorrichtung zum Anschluss an ein Anbohrventil - Google Patents

Hilfsabsperrvorrichtung zum Anschluss an ein Anbohrventil

Info

Publication number
CH357930A
CH357930A CH357930DA CH357930A CH 357930 A CH357930 A CH 357930A CH 357930D A CH357930D A CH 357930DA CH 357930 A CH357930 A CH 357930A
Authority
CH
Switzerland
Prior art keywords
auxiliary shut
housing
piston
mandrel
shut
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Knott Theodor
Original Assignee
Rheinisches Metallwerk 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 Rheinisches Metallwerk Gmbh filed Critical Rheinisches Metallwerk Gmbh
Publication of CH357930A publication Critical patent/CH357930A/de

Links

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/20—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with a compressible solid closure member
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/10—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe the extremity of the pipe being screwed into the wall
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
    • 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 in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/124—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH357930D 1957-02-13 1958-01-15 Hilfsabsperrvorrichtung zum Anschluss an ein Anbohrventil CH357930A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER20538A DE1041313B (de) 1955-12-09 1957-02-13 Hilfsabsperrvorrichtung fuer Anbohrventile

Publications (1)

Publication Number Publication Date
CH357930A true CH357930A (de) 1961-10-31

Family

ID=7400694

Family Applications (1)

Application Number Title Priority Date Filing Date
CH357930D CH357930A (de) 1957-02-13 1958-01-15 Hilfsabsperrvorrichtung zum Anschluss an ein Anbohrventil

Country Status (6)

Country Link
AT (1) AT201958B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH357930A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1041313B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1190362A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB883462A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU35700A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115329A (en) * 1959-10-14 1963-12-24 Wilson G Wing Valve
GB2498983B (en) 2012-02-01 2016-06-15 Stats (Uk) Ltd Pipe isolation for small bore pipe
CN118936586B (zh) * 2024-10-12 2024-12-13 常州艾肯智造科技有限公司 一种带压力补偿计量的蒸汽流量检测装置

Also Published As

Publication number Publication date
FR1190362A (fr) 1959-10-12
GB883462A (en) 1961-11-29
LU35700A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT201958B (de) 1959-02-10
DE1041313B (de) 1958-10-16

Similar Documents

Publication Publication Date Title
DE69919906T2 (de) Einzelventil für eine vorrichtung zur befüllung von futterrohren sowie zirkulation
DE2946765C2 (de) Entsperrbares Rückschlagventil
DE3014834C2 (de) Bohrlochverschlußstopfen
DE3044046C2 (de) Spülsystem zum Durchspülen einer druckbeaufschlagten Kernbohrvorrichtung
DE2365944A1 (de) Membranventil
AT201958B (de) Hilfsabsperrorgan für Anbohrventile
DE1475800C3 (de) VerschluBvorrichtung zum nachträglichen Verschließen von Rohrleitungen
DE3407342C2 (de) Bohrlochverschluß
DE4129799A1 (de) Einzelstempelventil mit mechanischer raubvorrichtung und erhoehter abstroemleistung
DE7902915U1 (de) Pumpe zum einspritzen von moerteln in ankerloecher
DE3726258C2 (de) Vorrichtung zum Absperren von rohrförmigen Transportleitungen für Flüssigkeit oder Gas
DE2454774A1 (de) Hilfsvorrichtung fuer schweissvorgaenge, insbesondere fuer rohrstosschweissungen
DE1035435B (de) Hilfsabsperrvorrichtung fuer Anbohrventile
DE1791842U (de) Hilfsabsperrvorrichtung fuer anbohrventile.
DE10229964C1 (de) Vorrichtung zum Absperren einer unter Betriebsdruck stehenden rohrförmigen Medienleitung
DE3522347A1 (de) Schieber fuer eine vorrichtung zum gasfreien anbohren und verschliessen eines gasleitungsrohres
DE1473374C (de) Hydraulische Losevorrichtung fur einen ein Rohr umfassenden selbstspannenden Prüf kopf
DE685605C (de) Durch Druckwasser betaetigter Rohrfaenger fuer Erdbohrungen
EP0611912A1 (de) Verfahren und Anschlussvorrichtung zum Anschliessen einer Abzweigleitung an eine fluidführende Hauptleitung
DE1783079C (de) Bohrstrangventil
DE19528327B4 (de) Hochdrucksetzpistole
DE1950255C3 (de) Verrohrungshänger mit Setzwerkzeug
DE2454817C3 (de) Vorrichtung zur Bodenprobenahme unter Wasser
DE2120683A1 (de) Einrichtung zur selbsttätigen Regelung des Nachfüllens eines Behälters, insbesondere eines Schmiermittelbehälters
DE1473374B2 (de) Hydraulische Lösevorrichtung für einen ein Rohr umfassenden selbstspannenden Prüfkopf