CA1009273A - Packing assemblies - Google Patents

Packing assemblies

Info

Publication number
CA1009273A
CA1009273A CA215,890A CA215890A CA1009273A CA 1009273 A CA1009273 A CA 1009273A CA 215890 A CA215890 A CA 215890A CA 1009273 A CA1009273 A CA 1009273A
Authority
CA
Canada
Prior art keywords
packing assemblies
assemblies
packing
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
CA215,890A
Inventor
James A.F. Litherland
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.)
POLYPAC B A L Ltd
Original Assignee
POLYPAC B A L 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 POLYPAC B A L Ltd filed Critical POLYPAC B A L Ltd
Application granted granted Critical
Publication of CA1009273A publication Critical patent/CA1009273A/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
    • 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
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
CA215,890A 1973-12-29 1974-12-12 Packing assemblies Expired CA1009273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB60143/73A GB1492539A (en) 1973-12-29 1973-12-29 Packing assemblies

Publications (1)

Publication Number Publication Date
CA1009273A true CA1009273A (en) 1977-04-26

Family

ID=10485096

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,890A Expired CA1009273A (en) 1973-12-29 1974-12-12 Packing assemblies

Country Status (10)

Country Link
BE (1) BE823633A (en)
CA (1) CA1009273A (en)
DE (1) DE2459147A1 (en)
ES (1) ES433420A1 (en)
FR (1) FR2256352B1 (en)
GB (1) GB1492539A (en)
IT (1) IT1027167B (en)
LU (1) LU71566A1 (en)
NL (1) NL7416231A (en)
SE (1) SE411382B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911156C2 (en) * 1979-03-22 1981-10-01 Martin Merkel Kg, 2102 Hamburg Double acting seal arrangement
US4493373A (en) * 1983-08-15 1985-01-15 Baker Oil Tools, Inc. Dynamic seal for well tools
DE4208373C2 (en) * 1992-03-16 1994-12-08 Freudenberg Carl Fa Seal for a reciprocating machine part
DE4243417A1 (en) * 1992-09-01 1994-03-24 Daetwyler Ag Rectangular sealing ring for fuel injectors - has minimum three projections on opposite sides with interposed indents for extra sealing security.
ES2081752B1 (en) * 1993-09-17 1998-07-16 Melchor Gabilondo Sa CLOSURE OF HYDRAULIC SEALING AND GUIDE IN HYDRAULIC CYLINDERS.

Also Published As

Publication number Publication date
SE7415964L (en) 1975-06-30
SE411382B (en) 1979-12-17
GB1492539A (en) 1977-11-23
NL7416231A (en) 1975-07-01
ES433420A1 (en) 1977-02-16
FR2256352A1 (en) 1975-07-25
IT1027167B (en) 1978-11-20
FR2256352B1 (en) 1981-05-29
BE823633A (en) 1975-04-16
LU71566A1 (en) 1975-06-17
DE2459147A1 (en) 1975-07-10

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