ES176953U - Gasket for an annular space between two pipelines situated one within another. (Machine-translation by Google Translate, not legally binding) - Google Patents

Gasket for an annular space between two pipelines situated one within another. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES176953U
ES176953U ES0176953U ES176953U ES176953U ES 176953 U ES176953 U ES 176953U ES 0176953 U ES0176953 U ES 0176953U ES 176953 U ES176953 U ES 176953U ES 176953 U ES176953 U ES 176953U
Authority
ES
Spain
Prior art keywords
support plate
joint member
lateral support
cylindrical projection
translation
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.)
Granted
Application number
ES0176953U
Other languages
Spanish (es)
Other versions
ES176953Y (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.)
Southodown Medical Dev Ltd
Original Assignee
Southodown Medical Dev Ltd
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 Southodown Medical Dev Ltd filed Critical Southodown Medical Dev Ltd
Publication of ES176953U publication Critical patent/ES176953U/en
Application granted granted Critical
Publication of ES176953Y publication Critical patent/ES176953Y/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
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • F16L7/02—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic and sealing the pipes or cables inside the other pipes, cables or sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Material Composition (AREA)
  • Joints Allowing Movement (AREA)

Abstract

Seal for an annular space between two pipes situated one inside the other, comprising: an annular elastic joint member, having two opposite annular axial projections, a first annular lateral support plate, provided with a cylindrical projection, a second lateral support plate ring, which can be adjusted in the cylindrical projection, and a plurality of threaded rods, a plurality of holes that are provided in the joint member for receiving the threaded rods, characterized in that the gasket member and the second side support plate can be adjusted in the cylindrical projection with the first lateral support plate striking against a lateral side of the joint member and the second lateral support plate striking against an opposite lateral side of the joint member, each lateral support plate surrounding a respective one of said projections axles and receiving the threaded rods in the bores of the joint member and the second lateral support plate can be moved axially towards the first lateral support plate by means of said rods, to axially compress the joint member and thereby to achieve joint contact between the outer contour of the joint member and the cylindrical projection. (Machine-translation by Google Translate, not legally binding)
ES1969176953U 1969-04-14 1969-12-02 JOINT FOR AN ANNULAR SPACE BETWEEN TWO PIPES LOCATED ONE INSIDE ANOTHER. Expired ES176953Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1902769A GB1271095A (en) 1969-04-14 1969-04-14 A seal for an annular space between concentric pipes

Publications (2)

Publication Number Publication Date
ES176953U true ES176953U (en) 1972-10-16
ES176953Y ES176953Y (en) 1973-04-01

Family

ID=10122537

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969176953U Expired ES176953Y (en) 1969-04-14 1969-12-02 JOINT FOR AN ANNULAR SPACE BETWEEN TWO PIPES LOCATED ONE INSIDE ANOTHER.

Country Status (5)

Country Link
DE (1) DE1947485A1 (en)
ES (1) ES176953Y (en)
FR (1) FR2043301A5 (en)
GB (1) GB1271095A (en)
NL (1) NL6914771A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454037A1 (en) * 1979-04-09 1980-11-07 Amco Fluid-tight passage of tube through wall - partic for ensuring fluid-tightness at passage of tube carrying fluid of variable temp. through concrete wall enclosing nuclear reactor
NL8002469A (en) * 1980-04-28 1981-11-16 Lely Nv C Van Der BREAKER COUPLING.
DE3335580A1 (en) * 1983-09-30 1985-04-18 Siemens AG, 1000 Berlin und 8000 München Arrangement for fireproof encapsulation on oil-hydraulic lines for control devices of turbomachines
DE8705667U1 (en) * 1987-04-16 1987-08-06 Rheinhold & Mahla GmbH, 8000 München Spacers for thermally stressed pipes
CN110864192B (en) * 2019-11-30 2021-04-13 徐州聚西廷新型材料科技有限公司 Protective device for protecting chemical pipeline

Also Published As

Publication number Publication date
DE1947485A1 (en) 1970-10-29
GB1271095A (en) 1972-04-19
FR2043301A5 (en) 1971-02-12
ES176953Y (en) 1973-04-01
NL6914771A (en) 1970-10-16

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