GB1452981A - Rotary unions - Google Patents

Rotary unions

Info

Publication number
GB1452981A
GB1452981A GB182674A GB182674A GB1452981A GB 1452981 A GB1452981 A GB 1452981A GB 182674 A GB182674 A GB 182674A GB 182674 A GB182674 A GB 182674A GB 1452981 A GB1452981 A GB 1452981A
Authority
GB
United Kingdom
Prior art keywords
ring
relative movement
interface
rotary unions
catered
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
GB182674A
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.)
Beloit Corp
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Priority to GB182674A priority Critical patent/GB1452981A/en
Publication of GB1452981A publication Critical patent/GB1452981A/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
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Sealing Devices (AREA)

Abstract

1452981 Pipe couplings; seals BELOIT CORP 15 Jan 1974 01826/74 Headings F2B and F2G In a swivel pipe coupling, having end face sealing at B, differential thermal expansion of rings 12 and 15 is catered for by relative movement at conical interface 14, 18. A secondary seal 17, behind the interface, accommodates the relative movement. Ring 12 may be of carbon or other non-metallic material, ring 22 of cast iron and sleeve 22 of stainless steel.
GB182674A 1974-01-15 1974-01-15 Rotary unions Expired GB1452981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB182674A GB1452981A (en) 1974-01-15 1974-01-15 Rotary unions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB182674A GB1452981A (en) 1974-01-15 1974-01-15 Rotary unions

Publications (1)

Publication Number Publication Date
GB1452981A true GB1452981A (en) 1976-10-20

Family

ID=9728684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB182674A Expired GB1452981A (en) 1974-01-15 1974-01-15 Rotary unions

Country Status (1)

Country Link
GB (1) GB1452981A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940114