DE3730492A1 - Absperrhahn mit kugelfoermigem kueken - Google Patents

Absperrhahn mit kugelfoermigem kueken

Info

Publication number
DE3730492A1
DE3730492A1 DE19873730492 DE3730492A DE3730492A1 DE 3730492 A1 DE3730492 A1 DE 3730492A1 DE 19873730492 DE19873730492 DE 19873730492 DE 3730492 A DE3730492 A DE 3730492A DE 3730492 A1 DE3730492 A1 DE 3730492A1
Authority
DE
Germany
Prior art keywords
housing
ball
support element
chamber
annular
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.)
Withdrawn
Application number
DE19873730492
Other languages
German (de)
English (en)
Inventor
Jang Hong Ahn
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 DE3730492A1 publication Critical patent/DE3730492A1/de
Withdrawn legal-status Critical Current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
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
DE19873730492 1986-09-12 1987-09-11 Absperrhahn mit kugelfoermigem kueken Withdrawn DE3730492A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR860014248 1986-09-12

Publications (1)

Publication Number Publication Date
DE3730492A1 true DE3730492A1 (de) 1988-03-24

Family

ID=19255717

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873730492 Withdrawn DE3730492A1 (de) 1986-09-12 1987-09-11 Absperrhahn mit kugelfoermigem kueken

Country Status (2)

Country Link
JP (1) JPS6378767U (https=)
DE (1) DE3730492A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1616668A1 (en) * 2004-07-15 2006-01-18 BAE Systems Ltd Tool for assembling and dismantling valves

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550226A1 (de) * 1966-04-13 1969-07-31 Bruno Friebel Kugelhahndichtung
DE2735276A1 (de) * 1976-08-06 1978-02-09 Richards & Co B C Ventil mit einem drehbaren kugelfoermigen ventilkoerper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450917A (en) * 1973-10-02 1976-09-29 Saunders Valve Co Ltd Valve seat retaining devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550226A1 (de) * 1966-04-13 1969-07-31 Bruno Friebel Kugelhahndichtung
DE2735276A1 (de) * 1976-08-06 1978-02-09 Richards & Co B C Ventil mit einem drehbaren kugelfoermigen ventilkoerper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1616668A1 (en) * 2004-07-15 2006-01-18 BAE Systems Ltd Tool for assembling and dismantling valves

Also Published As

Publication number Publication date
JPS6378767U (https=) 1988-05-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal