GB8303109D0 - Rubber articles - Google Patents

Rubber articles

Info

Publication number
GB8303109D0
GB8303109D0 GB838303109A GB8303109A GB8303109D0 GB 8303109 D0 GB8303109 D0 GB 8303109D0 GB 838303109 A GB838303109 A GB 838303109A GB 8303109 A GB8303109 A GB 8303109A GB 8303109 D0 GB8303109 D0 GB 8303109D0
Authority
GB
United Kingdom
Prior art keywords
rubber articles
articles
rubber
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
GB838303109A
Other versions
GB2115160A (en
GB2115160B (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.)
National Oilwell Varco UK Ltd
BOC Nowsco Ltd
Original Assignee
Drexel Equipment UK Ltd
BOC Nowsco 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 Drexel Equipment UK Ltd, BOC Nowsco Ltd filed Critical Drexel Equipment UK Ltd
Priority to GB08303109A priority Critical patent/GB2115160B/en
Publication of GB8303109D0 publication Critical patent/GB8303109D0/en
Publication of GB2115160A publication Critical patent/GB2115160A/en
Application granted granted Critical
Publication of GB2115160B publication Critical patent/GB2115160B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0053—Producing sealings
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB08303109A 1982-02-12 1983-02-04 Rubber seal for high pressure test apparatus Expired GB2115160B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08303109A GB2115160B (en) 1982-02-12 1983-02-04 Rubber seal for high pressure test apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8204252 1982-02-12
GB08303109A GB2115160B (en) 1982-02-12 1983-02-04 Rubber seal for high pressure test apparatus

Publications (3)

Publication Number Publication Date
GB8303109D0 true GB8303109D0 (en) 1983-03-09
GB2115160A GB2115160A (en) 1983-09-01
GB2115160B GB2115160B (en) 1985-12-11

Family

ID=26281972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08303109A Expired GB2115160B (en) 1982-02-12 1983-02-04 Rubber seal for high pressure test apparatus

Country Status (1)

Country Link
GB (1) GB2115160B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20103010U1 (en) * 2001-02-20 2001-05-10 Giebel Horst Sealing device, in particular for sealing pipes and / or building openings on the inside
GB0104245D0 (en) * 2001-02-21 2001-04-11 Lattice Intellectual Property Remote bag off system
US11112039B2 (en) * 2019-05-30 2021-09-07 Guangzhou Jst Seals Technology Co., Ltd. Slip sealing structure

Also Published As

Publication number Publication date
GB2115160A (en) 1983-09-01
GB2115160B (en) 1985-12-11

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Legal Events

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