FR2322323B1 - - Google Patents

Info

Publication number
FR2322323B1
FR2322323B1 FR7526191A FR7526191A FR2322323B1 FR 2322323 B1 FR2322323 B1 FR 2322323B1 FR 7526191 A FR7526191 A FR 7526191A FR 7526191 A FR7526191 A FR 7526191A FR 2322323 B1 FR2322323 B1 FR 2322323B1
Authority
FR
France
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
FR7526191A
Other languages
French (fr)
Other versions
FR2322323A1 (en
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.)
MAC EVOY OILFIELD EQUIPMENT
Original Assignee
MAC EVOY OILFIELD EQUIPMENT
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
Priority to US05/449,616 priority Critical patent/US3948545A/en
Application filed by MAC EVOY OILFIELD EQUIPMENT filed Critical MAC EVOY OILFIELD EQUIPMENT
Priority to FR7526191A priority patent/FR2322323A1/en
Priority claimed from DE19752540062 external-priority patent/DE2540062A1/en
Priority to GB39911/75A priority patent/GB1525258A/en
Priority claimed from GB39911/75A external-priority patent/GB1525258A/en
Publication of FR2322323A1 publication Critical patent/FR2322323A1/en
Application granted granted Critical
Publication of FR2322323B1 publication Critical patent/FR2322323B1/fr
Granted 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
    • 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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • 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
FR7526191A 1974-03-11 1975-08-25 Breech block coupling for connecting marine riser to well casing - includes latch with release pin engageable by tool run through riser Granted FR2322323A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US05/449,616 US3948545A (en) 1974-03-11 1974-03-11 Mechanically operated breech block
FR7526191A FR2322323A1 (en) 1975-08-25 1975-08-25 Breech block coupling for connecting marine riser to well casing - includes latch with release pin engageable by tool run through riser
GB39911/75A GB1525258A (en) 1974-03-11 1975-09-30 Remote operated pipe connection

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7526191A FR2322323A1 (en) 1975-08-25 1975-08-25 Breech block coupling for connecting marine riser to well casing - includes latch with release pin engageable by tool run through riser
DE19752540062 DE2540062A1 (en) 1975-09-09 1975-09-09 Breech block coupling for connecting marine riser to well casing - includes latch with release pin engageable by tool run through riser
GB39911/75A GB1525258A (en) 1974-03-11 1975-09-30 Remote operated pipe connection

Publications (2)

Publication Number Publication Date
FR2322323A1 FR2322323A1 (en) 1977-03-25
FR2322323B1 true FR2322323B1 (en) 1982-05-21

Family

ID=33101632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526191A Granted FR2322323A1 (en) 1974-03-11 1975-08-25 Breech block coupling for connecting marine riser to well casing - includes latch with release pin engageable by tool run through riser

Country Status (1)

Country Link
FR (1) FR2322323A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432672A1 (en) * 1978-08-03 1980-02-29 Inst Francais Du Petrole CONNECTOR WITH A ROTATING RING, PARTICULARLY FOR A MOUNTING COLUMN USED IN EXPLORATION OR OIL PRODUCTION AT SEA
FR2443012A1 (en) * 1978-11-28 1980-06-27 Elf Aquitaine DEVICE FOR CONNECTING AND DISCONNECTING BETWEEN A RIGID CONDUIT FIXED TO A COLUMN ARTICULATED ON A BASE AND A RIGID CONDUCT FIXED TO THIS BASE
FR2464426A2 (en) * 1979-08-27 1981-03-06 Inst Francais Du Petrole Prestressed spigot and socket joint rising main oil rig - uses screw jack effect with ring rotor coupling sleeve assembly and ring can be locked
GB2113334B (en) * 1982-01-18 1985-11-13 Hunting Oilfield Services Improvements in and relating to pipe connectors

Also Published As

Publication number Publication date
FR2322323A1 (en) 1977-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse