NL161562C - Kraan met een in hoofdzaak bolvormige plug in een hierop afgedichte plugkamer. - Google Patents

Kraan met een in hoofdzaak bolvormige plug in een hierop afgedichte plugkamer.

Info

Publication number
NL161562C
NL161562C NL7410544.A NL7410544A NL161562C NL 161562 C NL161562 C NL 161562C NL 7410544 A NL7410544 A NL 7410544A NL 161562 C NL161562 C NL 161562C
Authority
NL
Netherlands
Prior art keywords
plug
crane
bulb
main case
room sealed
Prior art date
Application number
NL7410544.A
Other languages
English (en)
Other versions
NL161562B (nl
NL7410544A (nl
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of NL7410544A publication Critical patent/NL7410544A/nl
Publication of NL161562B publication Critical patent/NL161562B/nl
Application granted granted Critical
Publication of NL161562C publication Critical patent/NL161562C/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
    • 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
    • F16K5/0663—Packings
    • F16K5/0689—Packings between housing and plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Check Valves (AREA)
  • External Artificial Organs (AREA)
  • Valve Housings (AREA)
NL7410544.A 1973-09-04 1974-08-06 Kraan met een in hoofdzaak bolvormige plug in een hierop afgedichte plugkamer. NL161562C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39403773A 1973-09-04 1973-09-04

Publications (3)

Publication Number Publication Date
NL7410544A NL7410544A (nl) 1975-03-06
NL161562B NL161562B (nl) 1979-09-17
NL161562C true NL161562C (nl) 1980-02-15

Family

ID=23557295

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7410544.A NL161562C (nl) 1973-09-04 1974-08-06 Kraan met een in hoofdzaak bolvormige plug in een hierop afgedichte plugkamer.

Country Status (23)

Country Link
JP (1) JPS5064820A (nl)
AR (1) AR202573A1 (nl)
AT (1) AT334149B (nl)
AU (1) AU515172B2 (nl)
BE (1) BE818462A (nl)
BR (1) BR7407215D0 (nl)
CA (1) CA1020146A (nl)
CH (1) CH592832A5 (nl)
DE (1) DE2436348A1 (nl)
DK (1) DK408474A (nl)
ES (1) ES428771A1 (nl)
FI (1) FI58010C (nl)
FR (1) FR2242619B1 (nl)
GB (1) GB1456567A (nl)
HK (1) HK31877A (nl)
IE (1) IE39994B1 (nl)
IL (1) IL45581A (nl)
IN (1) IN142649B (nl)
IT (1) IT1017892B (nl)
NL (1) NL161562C (nl)
NO (1) NO136162C (nl)
SE (1) SE408220B (nl)
ZA (1) ZA745338B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110964A (ja) * 1982-12-16 1984-06-27 Sekisui Chem Co Ltd ボ−ルバルブ及びその製造方法
JPS6088279A (ja) * 1983-10-20 1985-05-18 Sekisui Chem Co Ltd ボ−ルバルブ
JPS63318377A (ja) * 1987-06-23 1988-12-27 Taiyo Valve Seisakusho:Kk ポケツトレスボ−ルバルブ
EP1230502A4 (en) * 1999-11-02 2005-12-28 Fisher & Paykel Appliances Ltd GAS VALVE
DE102006040716A1 (de) * 2006-08-30 2008-03-06 Honeywell Technologies Sarl Ecc Ventilgehäuse zum Teil aus Kunststoff und Ventil mit einem solchen Ventilgehäuse
CN115839423B (zh) * 2023-02-02 2023-08-08 中鸿阀门股份有限公司 一种热力用钢管焊接浮动球阀

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4528876Y1 (nl) * 1966-01-26 1970-11-06

Also Published As

Publication number Publication date
AR202573A1 (es) 1975-06-24
IE39994B1 (en) 1979-02-14
SE7411140L (nl) 1975-03-05
HK31877A (en) 1977-06-30
ATA629174A (de) 1976-04-15
JPS5064820A (nl) 1975-06-02
FR2242619B1 (nl) 1977-10-14
IE39994L (en) 1975-03-04
FI58010C (fi) 1980-11-10
SE408220B (sv) 1979-05-21
IT1017892B (it) 1977-08-10
AU515172B2 (en) 1981-03-19
NO136162C (no) 1977-07-27
BR7407215D0 (pt) 1975-07-01
FI58010B (fi) 1980-07-31
DK408474A (nl) 1975-05-05
AT334149B (de) 1976-12-27
NO742726L (nl) 1975-04-01
IN142649B (nl) 1977-08-06
NO136162B (no) 1977-04-18
FI236874A (nl) 1975-03-05
IL45581A (en) 1977-04-29
NL161562B (nl) 1979-09-17
ZA745338B (en) 1976-03-31
ES428771A1 (es) 1977-01-01
CA1020146A (en) 1977-11-01
NL7410544A (nl) 1975-03-06
FR2242619A1 (nl) 1975-03-28
GB1456567A (en) 1976-11-24
AU7214574A (en) 1977-02-10
BE818462A (fr) 1975-02-03
IL45581A0 (en) 1974-11-29
CH592832A5 (nl) 1977-11-15
DE2436348A1 (de) 1975-03-06

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: NIBCO INC.

V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: CELANESE