GB1432384A - Metal-to-metal tube seal - Google Patents

Metal-to-metal tube seal

Info

Publication number
GB1432384A
GB1432384A GB3027773A GB3027773A GB1432384A GB 1432384 A GB1432384 A GB 1432384A GB 3027773 A GB3027773 A GB 3027773A GB 3027773 A GB3027773 A GB 3027773A GB 1432384 A GB1432384 A GB 1432384A
Authority
GB
United Kingdom
Prior art keywords
metal
tube seal
tubes
heading
june
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
GB3027773A
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Priority to GB3027773A priority Critical patent/GB1432384A/en
Publication of GB1432384A publication Critical patent/GB1432384A/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
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/053—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces held in place by bolts passing through flanges

Abstract

1432384 Pipe couplings. CATERPILLAR TRACTOR CO 26 June 1973 30277/73 Heading F2G In. a metal to metal seal for interconnected tubes 10, 11, line contact is made at L between two toric surfaces of substantially equal curvature. In another form, spherical surface portions (18, 19, Fig. 2, not shown) permit relative angular adjustment of the tubes.
GB3027773A 1973-06-26 1973-06-26 Metal-to-metal tube seal Expired GB1432384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3027773A GB1432384A (en) 1973-06-26 1973-06-26 Metal-to-metal tube seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3027773A GB1432384A (en) 1973-06-26 1973-06-26 Metal-to-metal tube seal

Publications (1)

Publication Number Publication Date
GB1432384A true GB1432384A (en) 1976-04-14

Family

ID=10305101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3027773A Expired GB1432384A (en) 1973-06-26 1973-06-26 Metal-to-metal tube seal

Country Status (1)

Country Link
GB (1) GB1432384A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889369A (en) * 1985-09-16 1989-12-26 Albrecht David E Adapter fitting
US20160334105A1 (en) * 2015-05-15 2016-11-17 Rohr, Inc. Self-centering bolted fluid fitting

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889369A (en) * 1985-09-16 1989-12-26 Albrecht David E Adapter fitting
US20160334105A1 (en) * 2015-05-15 2016-11-17 Rohr, Inc. Self-centering bolted fluid fitting
CN106151731A (en) * 2015-05-15 2016-11-23 罗尔公司 Self-centering bolt connecting type fluid accessories
CN106151731B (en) * 2015-05-15 2020-05-05 罗尔公司 Self-centering bolted connection type fluid fitting
US10677464B2 (en) * 2015-05-15 2020-06-09 Rohr, Inc. Self-centering bolted fluid fitting

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee