JPS4812891B1 - - Google Patents

Info

Publication number
JPS4812891B1
JPS4812891B1 JP45079386A JP7938670A JPS4812891B1 JP S4812891 B1 JPS4812891 B1 JP S4812891B1 JP 45079386 A JP45079386 A JP 45079386A JP 7938670 A JP7938670 A JP 7938670A JP S4812891 B1 JPS4812891 B1 JP S4812891B1
Authority
JP
Japan
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.)
Pending
Application number
JP45079386A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4812891B1 publication Critical patent/JPS4812891B1/ja
Pending 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0657—Particular coverings or materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14754—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles being in movable or releasable engagement with the coating, e.g. bearing assemblies
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Check Valves (AREA)
JP45079386A 1969-09-11 1970-09-11 Pending JPS4812891B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85705869A 1969-09-11 1969-09-11

Publications (1)

Publication Number Publication Date
JPS4812891B1 true JPS4812891B1 (fr) 1973-04-24

Family

ID=25325089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45079386A Pending JPS4812891B1 (fr) 1969-09-11 1970-09-11

Country Status (12)

Country Link
JP (1) JPS4812891B1 (fr)
BE (1) BE756078A (fr)
CA (1) CA931554A (fr)
CH (1) CH530578A (fr)
DE (1) DE2045065A1 (fr)
FR (1) FR2061205A5 (fr)
GB (1) GB1282678A (fr)
IL (1) IL35270A (fr)
LU (1) LU61661A1 (fr)
NL (1) NL143670B (fr)
NO (1) NO130601C (fr)
SE (1) SE363157B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154036B (da) * 1986-02-28 1988-10-03 Frese A S Metalstoeberi & Arma Ventil og fremgangsmaade til fremstilling af en saadan ventil
GB8705004D0 (en) * 1987-03-04 1987-04-08 Hindle Cockburns Ltd Valves

Also Published As

Publication number Publication date
CA931554A (en) 1973-08-07
FR2061205A5 (fr) 1971-06-18
DE2045065A1 (de) 1971-03-25
BE756078A (fr) 1971-03-11
SE363157B (fr) 1974-01-07
NO130601C (fr) 1975-01-08
IL35270A (en) 1973-01-30
GB1282678A (en) 1972-07-19
NO130601B (fr) 1974-09-30
LU61661A1 (fr) 1970-12-08
NL143670B (nl) 1974-10-15
CH530578A (fr) 1972-11-15
NL7013372A (fr) 1971-03-15
IL35270A0 (en) 1970-11-30

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