FR2092958A6 - Coupling for plastics pipes - Google Patents

Coupling for plastics pipes

Info

Publication number
FR2092958A6
FR2092958A6 FR7014462A FR7014462A FR2092958A6 FR 2092958 A6 FR2092958 A6 FR 2092958A6 FR 7014462 A FR7014462 A FR 7014462A FR 7014462 A FR7014462 A FR 7014462A FR 2092958 A6 FR2092958 A6 FR 2092958A6
Authority
FR
France
Prior art keywords
pipes
socket
coupling
central portion
lips
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
FR7014462A
Other languages
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.)
Individual
Original Assignee
Individual
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 BE759593D priority Critical patent/BE759593A/en
Application filed by Individual filed Critical Individual
Priority to FR7014462A priority patent/FR2092958A6/en
Priority to CH1633370A priority patent/CH525425A/en
Priority to US89877A priority patent/US3667782A/en
Priority to CA098506A priority patent/CA920170A/en
Priority to GB55037/70A priority patent/GB1279169A/en
Priority to ES1970198351U priority patent/ES198351Y/en
Priority to IL35701A priority patent/IL35701A/en
Priority to LU62127D priority patent/LU62127A1/xx
Priority to DE19702059311 priority patent/DE2059311A1/en
Priority to AT1075570A priority patent/AT318321B/en
Priority to NL7017647A priority patent/NL7017647A/xx
Application granted granted Critical
Publication of FR2092958A6 publication Critical patent/FR2092958A6/en
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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/113—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a rigid sleeve
    • F16L27/1133—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a rigid sleeve the sleeve being longitudinally divided
    • 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
    • F16L17/04—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 with longitudinally split or divided sleeve

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)

Abstract

Coupling for plastics pipes comprises an elastic socket which has a hollow suction cup-type throat at either end. The throats themselves have a longitudinal hollow part which is limited by two lips. The edges of the lips lie on circles of smaller diameter than those of the pipes to be connected, and contact the outer surfaces of the pipes, so that they are elastically deformed by the latter. The socket has a thickened central portion with a cylindrical inner surface of annular cross section. The dia. of the inner surface corresponds to the o.d. of the pipes, and the thickened central portion contacts the part of the pipe which extends on both sides of the plane of abutment. Pref. the socket is built into a PVC tubular housing.
FR7014462A 1969-12-03 1970-04-21 Coupling for plastics pipes Expired FR2092958A6 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BE759593D BE759593A (en) 1969-12-03 FITTINGS FOR COUPLING PIPES
FR7014462A FR2092958A6 (en) 1970-04-21 1970-04-21 Coupling for plastics pipes
CH1633370A CH525425A (en) 1969-12-03 1970-11-04 Pipe connection with smooth ends
US89877A US3667782A (en) 1969-12-03 1970-11-16 Joints for connecting pipes
CA098506A CA920170A (en) 1969-12-03 1970-11-18 Joints for connecting pipes
GB55037/70A GB1279169A (en) 1969-12-03 1970-11-19 Joints for connecting pipes
ES1970198351U ES198351Y (en) 1969-12-03 1970-11-20 FITTING FOR THE PIPE JOINT.
IL35701A IL35701A (en) 1969-12-03 1970-11-22 Joints for connection pipes
LU62127D LU62127A1 (en) 1969-12-03 1970-11-24
DE19702059311 DE2059311A1 (en) 1969-12-03 1970-11-27 Connection for coupling pipes
AT1075570A AT318321B (en) 1969-12-03 1970-11-30 Arrangement for coupling pipes
NL7017647A NL7017647A (en) 1969-12-03 1970-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7014462A FR2092958A6 (en) 1970-04-21 1970-04-21 Coupling for plastics pipes

Publications (1)

Publication Number Publication Date
FR2092958A6 true FR2092958A6 (en) 1972-01-28

Family

ID=9054335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014462A Expired FR2092958A6 (en) 1969-12-03 1970-04-21 Coupling for plastics pipes

Country Status (1)

Country Link
FR (1) FR2092958A6 (en)

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property