NL7213243A - - Google Patents

Info

Publication number
NL7213243A
NL7213243A NL7213243A NL7213243A NL7213243A NL 7213243 A NL7213243 A NL 7213243A NL 7213243 A NL7213243 A NL 7213243A NL 7213243 A NL7213243 A NL 7213243A NL 7213243 A NL7213243 A NL 7213243A
Authority
NL
Netherlands
Application number
NL7213243A
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 filed Critical
Publication of NL7213243A publication Critical patent/NL7213243A/xx

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/62—Couplings of the quick-acting type pneumatically or hydraulically actuated
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/10—Joints with packing adapted to sealing by fluid pressure the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/002—Couplings of the quick-acting type which can be controlled at a distance
    • 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
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/1286—The closing device being a cap
    • 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
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/136—Means for stopping flow 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 expanding or deforming a split ring, hooks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipeline Systems (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Insulated Conductors (AREA)
  • Joints With Sleeves (AREA)
NL7213243A 1971-09-30 1972-09-29 NL7213243A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18508471A 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
NL7213243A true NL7213243A (enrdf_load_stackoverflow) 1973-04-03

Family

ID=22679515

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213243A NL7213243A (enrdf_load_stackoverflow) 1971-09-30 1972-09-29

Country Status (12)

Country Link
JP (1) JPS4842419A (enrdf_load_stackoverflow)
AU (1) AU470636B2 (enrdf_load_stackoverflow)
BR (1) BR7206788D0 (enrdf_load_stackoverflow)
CA (1) CA956899A (enrdf_load_stackoverflow)
DE (1) DE2247804A1 (enrdf_load_stackoverflow)
ES (1) ES407125A1 (enrdf_load_stackoverflow)
FR (1) FR2198597A5 (enrdf_load_stackoverflow)
GB (1) GB1364388A (enrdf_load_stackoverflow)
IT (1) IT966091B (enrdf_load_stackoverflow)
NL (1) NL7213243A (enrdf_load_stackoverflow)
RO (1) RO62458A (enrdf_load_stackoverflow)
SU (1) SU488427A3 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125347U (enrdf_load_stackoverflow) * 1974-04-05 1975-10-14
GB1478214A (en) * 1975-01-17 1977-06-29 Brown Root Ltd Methods of connecting underwater pipelines
FR2376991A1 (fr) * 1977-01-07 1978-08-04 Kubota Ltd Dispositif de jonction de tuyaux emboites
FR2381227A1 (fr) * 1977-02-14 1978-09-15 Pilgrim Eng Dev Dispositif de raccordement de tubes
US4153280A (en) 1977-02-14 1979-05-08 Pilgrim Engineering Developments Limited Pipe couplings
DE2706648A1 (de) * 1977-02-14 1978-08-24 Pilgrim Eng Dev Rohrverbindung
DK143211C (da) 1978-08-30 1981-11-23 Larsen U M Koblingsstykke til anbringelse ved enden af et roer for montering af en afspaerringsventil
AT380090B (de) * 1983-11-14 1986-04-10 Hobas Durotec Rohre Ges M B H Kupplungshuelse zur herstellung einer laengskraftschluessigen rohrverbindung
NL8304117A (nl) * 1983-12-01 1985-07-01 Single Buoy Moorings Afdichting tussen twee ten opzichte van elkaar draaibare delen van een leidingkoppeling.
GB9701939D0 (en) 1997-01-30 1997-03-19 Weatherford Lamb Gripping arrangement for gripping casing
US6082224A (en) * 1997-01-29 2000-07-04 Weatherford/Lamb, Inc. Power tong
GB9715483D0 (en) 1997-07-22 1997-10-01 Ball Daniel G Universal boltless pipe connection
JP2007225005A (ja) * 2006-02-23 2007-09-06 Toray Ind Inc 伸縮管継手
WO2022094725A1 (en) 2020-11-09 2022-05-12 EnReach Hot Tap Services Inc. Isolation tool and methods of isolating a section of pipe or a vessel
CN116906705A (zh) * 2023-09-04 2023-10-20 沈阳航空航天大学 一种利用工作压力提高密封性能的航空高压导管结构

Also Published As

Publication number Publication date
AU4630572A (en) 1974-03-28
SU488427A3 (ru) 1975-10-15
JPS4842419A (enrdf_load_stackoverflow) 1973-06-20
DE2247804A1 (de) 1973-04-12
CA956899A (en) 1974-10-29
RO62458A (fr) 1978-01-15
GB1364388A (en) 1974-08-21
ES407125A1 (es) 1976-02-16
FR2198597A5 (enrdf_load_stackoverflow) 1974-03-29
IT966091B (it) 1974-02-11
AU470636B2 (en) 1976-03-25
BR7206788D0 (pt) 1973-08-21

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