GB735660A - Improvements in fluid-tight joints between tubular or partly tubular elements - Google Patents

Improvements in fluid-tight joints between tubular or partly tubular elements

Info

Publication number
GB735660A
GB735660A GB1635/53A GB163553A GB735660A GB 735660 A GB735660 A GB 735660A GB 1635/53 A GB1635/53 A GB 1635/53A GB 163553 A GB163553 A GB 163553A GB 735660 A GB735660 A GB 735660A
Authority
GB
United Kingdom
Prior art keywords
lip
fluid
cap
tubular
partly
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
GB1635/53A
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
Application filed by Individual filed Critical Individual
Publication of GB735660A publication Critical patent/GB735660A/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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/009—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with axial sealings having at least one plastically deformable sealing surface
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/04—Sealings between relatively-stationary surfaces without packing between the surfaces, e.g. with ground surfaces, with cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

735,660. Caps for resisting fluid pressure. GRATZMULLER, J. L. Jan. 20, 1953 [Jan. 23, 1952], No. 1635/53. Class 123 (1). [Also in Group XXVIII] A fluid-tight joint is formed between two interfitting tubular or partly tubular members such as a cylindrical pressure-fluid container 10 and a screw cap 11, by providing an annular lip 17 on the cylinder adapted to engage and be bent inwardly by a conical surface 14 on the cap. The lip has a rectangular cross-section in a radial plane, and its axial length is greater than its radial thickness but less than that of an annular part 16 the end of which by engaging a flat surface 15 on the cap limits the radial distortion of the lip. Fluid escaping between the surface 15 and the contacting surface on the part 16 will enter a groove 18 and press the lip 17 against the surface 14. The lip is intended to retain some of its elasticity after distortion. In a modification, Fig. 4 (not shown), the cap is bolted to the cylinder. Specification 9916/07, [Class 99], is referred to.
GB1635/53A 1952-01-23 1953-01-20 Improvements in fluid-tight joints between tubular or partly tubular elements Expired GB735660A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2746486X 1952-01-23
FR735660X 1952-01-23

Publications (1)

Publication Number Publication Date
GB735660A true GB735660A (en) 1955-08-24

Family

ID=33099907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1635/53A Expired GB735660A (en) 1952-01-23 1953-01-20 Improvements in fluid-tight joints between tubular or partly tubular elements

Country Status (1)

Country Link
GB (1) GB735660A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246408A (en) * 1990-07-19 1992-01-29 John Darragh Valve cap
EP1571379A1 (en) * 2004-03-03 2005-09-07 Berkin B.V. Sealing assembly
WO2018113810A1 (en) * 2016-12-21 2018-06-28 Bümach Engineering International B.V. Screw-threaded working cylinder

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246408A (en) * 1990-07-19 1992-01-29 John Darragh Valve cap
EP1571379A1 (en) * 2004-03-03 2005-09-07 Berkin B.V. Sealing assembly
NL1025631C2 (en) * 2004-03-03 2005-09-08 Berkin Bv Sealing assembly.
US7300075B2 (en) 2004-03-03 2007-11-27 Berkin B.V. Sealing assembly
WO2018113810A1 (en) * 2016-12-21 2018-06-28 Bümach Engineering International B.V. Screw-threaded working cylinder
US10865815B2 (en) 2016-12-21 2020-12-15 Buemach Engineering International B.V. Screw-threaded working cylinder

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