NL149267B - Kraan met een excentrisch op draaitappen in een bolvormig huis gelegerde symmetrische plug. - Google Patents

Kraan met een excentrisch op draaitappen in een bolvormig huis gelegerde symmetrische plug.

Info

Publication number
NL149267B
NL149267B NL737310026A NL7310026A NL149267B NL 149267 B NL149267 B NL 149267B NL 737310026 A NL737310026 A NL 737310026A NL 7310026 A NL7310026 A NL 7310026A NL 149267 B NL149267 B NL 149267B
Authority
NL
Netherlands
Prior art keywords
turntaps
sphere
tap
shaped housing
eccentric
Prior art date
Application number
NL737310026A
Other languages
English (en)
Other versions
NL7310026A (nl
Original Assignee
Johannes Erhard Fa
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 Johannes Erhard Fa filed Critical Johannes Erhard Fa
Publication of NL7310026A publication Critical patent/NL7310026A/xx
Publication of NL149267B publication Critical patent/NL149267B/nl

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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials For Medical Uses (AREA)
NL737310026A 1973-04-26 1973-07-18 Kraan met een excentrisch op draaitappen in een bolvormig huis gelegerde symmetrische plug. NL149267B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2321072A DE2321072C2 (de) 1973-04-26 1973-04-26 Hahn mit Im Gehäuse exzentrisch gelagertem Küken

Publications (2)

Publication Number Publication Date
NL7310026A NL7310026A (nl) 1974-10-29
NL149267B true NL149267B (nl) 1976-04-15

Family

ID=5879279

Family Applications (1)

Application Number Title Priority Date Filing Date
NL737310026A NL149267B (nl) 1973-04-26 1973-07-18 Kraan met een excentrisch op draaitappen in een bolvormig huis gelegerde symmetrische plug.

Country Status (11)

Country Link
US (1) US3926407A (nl)
AT (1) AT335809B (nl)
BE (1) BE803109A (nl)
CH (1) CH557491A (nl)
DE (1) DE2321072C2 (nl)
FR (1) FR2227473B1 (nl)
GB (1) GB1390159A (nl)
IT (1) IT990263B (nl)
LU (1) LU68562A1 (nl)
NL (1) NL149267B (nl)
NO (1) NO137056C (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315649A1 (fr) * 1975-06-27 1977-01-21 Provence Const Met Robinets a boisseau tournant perfectionnes
FR2343948A1 (fr) * 1976-03-12 1977-10-07 Provence Const Met Robinets a boisseau tournant cylindrico-spherique
GB1550119A (en) 1976-04-06 1979-08-08 Worcester Controls Ag Plug valve
DK147516C (da) * 1981-11-16 1986-06-09 Knud Anker Kristensen Ventil af drejetypen, saasom kugleventiler eller haner
DE3248704A1 (de) * 1982-12-30 1984-07-12 Tuflin Armaturen XOMOX International GmbH, 8990 Lindau Absperrarmatur fuer aggressive medien
DE3540505C2 (de) * 1985-11-15 1995-11-09 Natronag Verpackung Sackfüllmaschine
US5236176A (en) * 1992-11-17 1993-08-17 Yeh Ming Huei Ball valve with reinforced ball
US8230533B2 (en) 2006-09-22 2012-07-31 Kohler Co. Toilet bowl discharge valve assembly
RU2480658C1 (ru) * 2011-10-03 2013-04-27 Федеральное Государственное Унитарное Предприятие "Государственный научно-производственный ракетно-космический центр "ЦСКБ-Прогресс" (ФГУП "ГНПРКЦ "ЦСКБ-Прогресс") Кран шаровой
CN103062433B (zh) * 2013-01-14 2014-08-06 嘉士凯（苏州）阀门配件有限公司 高压变形补偿球体及制备方法
US10995864B2 (en) * 2017-09-01 2021-05-04 Fisher Controls International Llc Ball element for a rotary valve and method of manufacturing the same
US11460117B1 (en) * 2020-09-21 2022-10-04 Blue Origin Llc Ball valve with integral seal retraction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663538A (en) * 1948-03-29 1953-12-22 Pelton Water Wheel Co Spherical valve
US2819868A (en) * 1956-03-12 1958-01-14 Elkhart Brass Mfg Co Ball valve having adjustable seat unit
US3181834A (en) * 1961-06-09 1965-05-04 Itt Biased seal structure for ball valves
US3219055A (en) * 1962-05-14 1965-11-23 Pacific Valves Inc Retractable spacer ring for valve seats
US3326518A (en) * 1964-05-27 1967-06-20 M & J Valve Co Valve construction
US3473554A (en) * 1967-01-16 1969-10-21 Orbit Valve Co Grooved valve seat for block and bleed valves

Also Published As

Publication number Publication date
DE2321072B1 (de) 1974-10-17
US3926407A (en) 1975-12-16
NO137056B (no) 1977-09-12
NL7310026A (nl) 1974-10-29
FR2227473B1 (nl) 1978-02-24
LU68562A1 (nl) 1973-12-14
DE2321072C2 (de) 1975-06-26
ATA623873A (de) 1975-06-15
GB1390159A (en) 1975-04-09
CH557491A (de) 1974-12-31
FR2227473A1 (nl) 1974-11-22
NO137056C (no) 1977-12-21
AT335809B (de) 1977-04-12
BE803109A (fr) 1973-12-03
IT990263B (it) 1975-06-20

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ERHARD