FR1190362A - Dispositif d'obturation auxiliaire pour la mise en place de vannes de raccordement - Google Patents

Dispositif d'obturation auxiliaire pour la mise en place de vannes de raccordement

Info

Publication number
FR1190362A
FR1190362A FR1190362DA FR1190362A FR 1190362 A FR1190362 A FR 1190362A FR 1190362D A FR1190362D A FR 1190362DA FR 1190362 A FR1190362 A FR 1190362A
Authority
FR
France
Prior art keywords
main valve
pistons
piston
closure member
auxiliary
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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.)
RHEINISCHES METALLWERK GmbH
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
Application granted granted Critical
Publication of FR1190362A publication Critical patent/FR1190362A/fr
Expired legal-status Critical Current

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Details Of Valves (AREA)
FR1190362D 1957-02-13 1958-01-22 Dispositif d'obturation auxiliaire pour la mise en place de vannes de raccordement Expired FR1190362A (fr)

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
FR1190362A true FR1190362A (fr) 1959-10-12

Family

ID=7400694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190362D Expired FR1190362A (fr) 1957-02-13 1958-01-22 Dispositif d'obturation auxiliaire pour la mise en place de vannes de raccordement

Country Status (6)

Country Link
AT (1) AT201958B (cg-RX-API-DMAC7.html)
CH (1) CH357930A (cg-RX-API-DMAC7.html)
DE (1) DE1041313B (cg-RX-API-DMAC7.html)
FR (1) FR1190362A (cg-RX-API-DMAC7.html)
GB (1) GB883462A (cg-RX-API-DMAC7.html)
LU (1) LU35700A1 (cg-RX-API-DMAC7.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
GB883462A (en) 1961-11-29
AT201958B (de) 1959-02-10
LU35700A1 (cg-RX-API-DMAC7.html)
DE1041313B (de) 1958-10-16
CH357930A (de) 1961-10-31

Similar Documents

Publication Publication Date Title
GB1409677A (en) Filling element for multichamber counterpressure filling machine
GB1365829A (en) Testing a seal provided in a duct for fluid tghtness
GB1398017A (en) Preventer unit
DE3463966D1 (en) Device for tapping pressurized fluid lines
FR1190362A (fr) Dispositif d'obturation auxiliaire pour la mise en place de vannes de raccordement
GB1375354A (cg-RX-API-DMAC7.html)
ATE42226T1 (de) Vorrichtung zum hydraulischen aufweiten von rohrabschnitten.
SU1712718A1 (ru) Устройство дл перекрыти трубопровода
GB1228770A (cg-RX-API-DMAC7.html)
GB1416984A (en) Bagging-off devices for gas mains
GB869514A (en) Improvements relating to fluid actuated testing apparatus
JPS57171167A (en) Ball valve
SU931116A3 (ru) Клапанное устройство дл перекрыти дегазационных трубопроводов
SU1145207A1 (ru) Гаситель гидроудара
GB770775A (en) Improvements in valves, with more particular reference to valves for use in boring rigs
GB776306A (en) Improvements in or relating to valves for pipings of all kinds, preferably preventertype valves for petroleum bore-holes
SU518581A1 (ru) Устройство дл стопорени резьбового соединени
GB857352A (en) Improvements relating to goggle or plate valves
GB564366A (en) Improvements in or relating to devices for the hydraulic pressure testing of vesselsand the like
GB617183A (en) Improvements in and relating to valves
GB921445A (en) Improvements in fluid pressure gauges
SU1691467A1 (ru) Водовыпуск из напорной оросительной сети
SU1262178A1 (ru) Устройство защиты пневмомагистрали
FR1454919A (fr) Procédé d'arrêt automatique de l'écoulement des liquides des récipients fermésqui ont perdu leur étanchéité
SU1564388A1 (ru) Стенд дл испытани насосов