GB955194A - Process for the manufacture of stopcocks - Google Patents

Process for the manufacture of stopcocks

Info

Publication number
GB955194A
GB955194A GB516162A GB516162A GB955194A GB 955194 A GB955194 A GB 955194A GB 516162 A GB516162 A GB 516162A GB 516162 A GB516162 A GB 516162A GB 955194 A GB955194 A GB 955194A
Authority
GB
United Kingdom
Prior art keywords
plug
stopcock
feb
moulded
stopcocks
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
GB516162A
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
Priority claimed from DEST17453A external-priority patent/DE1207603B/en
Priority claimed from DEST18290A external-priority patent/DE1230998B/en
Application filed by Individual filed Critical Individual
Publication of GB955194A publication Critical patent/GB955194A/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
    • 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
    • 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
    • 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
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H2041/246—Details relating to one way clutch of the stator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)

Abstract

955,194. Valves. F. STUBBE. Feb. 9, 1962 [Feb. 11, 1961; Sept. 6, 1961], No. 5161/62. Heading F2V. [Also in Division B5] A stopcock with its housing moulded in one piece around a plug 6 has sealing rings 31 made of a soft material held in place against the plug by supporting bushes 30 made of a harder material. These parts 30, 31 are moulded into the stopcock at the same time as the plug 6.
GB516162A 1961-02-11 1962-02-09 Process for the manufacture of stopcocks Expired GB955194A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST17453A DE1207603B (en) 1961-02-11 1961-02-11 Process for making chicken cocks
DEST18290A DE1230998B (en) 1961-09-06 1961-09-06 Process for making chicken cocks

Publications (1)

Publication Number Publication Date
GB955194A true GB955194A (en) 1964-04-15

Family

ID=25994013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB516162A Expired GB955194A (en) 1961-02-11 1962-02-09 Process for the manufacture of stopcocks

Country Status (4)

Country Link
AT (1) AT283711B (en)
CH (1) CH427222A (en)
GB (1) GB955194A (en)
NL (1) NL132499C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023133A1 (en) * 1979-07-19 1981-01-28 Kerotest Manufacturing Corporation Plastics butterfly valve
GB2164425A (en) * 1984-09-12 1986-03-19 Bryan Donkin Co Ltd Valves
GB2205630A (en) * 1987-06-08 1988-12-14 Antony Waterfield Base unit and valve for underground water supply chamber
WO1991006797A1 (en) * 1989-11-02 1991-05-16 New Valve International S.N.C. Di Pugnetti Cinzia Tullia & C. A spherical plug valve and a method for manufacturing the same
WO2000071918A1 (en) * 1999-05-21 2000-11-30 Nordstrom Valves, Inc. Valve with rotatable valve member and method for forming same
EP1128138A2 (en) * 2000-02-22 2001-08-29 TGK Co., Ltd. Expansion valve
CZ303140B6 (en) * 2011-03-01 2012-04-25 F M P A.S. Process for producing plastic ball-type closures
CN115654170A (en) * 2022-12-07 2023-01-31 江苏欧利威流体科技有限公司 Hydraulic drive ball valve

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023133A1 (en) * 1979-07-19 1981-01-28 Kerotest Manufacturing Corporation Plastics butterfly valve
GB2164425A (en) * 1984-09-12 1986-03-19 Bryan Donkin Co Ltd Valves
GB2205630A (en) * 1987-06-08 1988-12-14 Antony Waterfield Base unit and valve for underground water supply chamber
WO1991006797A1 (en) * 1989-11-02 1991-05-16 New Valve International S.N.C. Di Pugnetti Cinzia Tullia & C. A spherical plug valve and a method for manufacturing the same
WO2000071918A1 (en) * 1999-05-21 2000-11-30 Nordstrom Valves, Inc. Valve with rotatable valve member and method for forming same
EP1128138A2 (en) * 2000-02-22 2001-08-29 TGK Co., Ltd. Expansion valve
EP1128138A3 (en) * 2000-02-22 2002-01-02 TGK Co., Ltd. Expansion valve
CZ303140B6 (en) * 2011-03-01 2012-04-25 F M P A.S. Process for producing plastic ball-type closures
CN115654170A (en) * 2022-12-07 2023-01-31 江苏欧利威流体科技有限公司 Hydraulic drive ball valve

Also Published As

Publication number Publication date
NL132499C (en) 1971-05-17
CH427222A (en) 1966-12-31
AT283711B (en) 1970-08-25

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