NL154815B - Bolkraan. - Google Patents

Bolkraan.

Info

Publication number: NL154815B
Authority: NL; Netherlands
Prior art keywords: globe valve; globe; valve
Prior art date: 1967-12-12

Application number

NL686817748A

Other languages

English (en)

Other versions

NL6817748A (nl

Original Assignee

Crane Nederland

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.)

1967-12-12

Filing date

1968-12-11

Publication date

1977-10-17

1968-12-11 Application filed by Crane Nederland filed Critical Crane Nederland

1969-06-16 Publication of NL6817748A publication Critical patent/NL6817748A/xx

1977-10-17 Publication of NL154815B publication Critical patent/NL154815B/nl

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
- F16K5/0663—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)

NL686817748A 1967-12-12 1968-12-11 Bolkraan. NL154815B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US68999867A	1967-12-12	1967-12-12

Publications (2)

Publication Number	Publication Date
NL6817748A NL6817748A (nl)	1969-06-16
NL154815B true NL154815B (nl)	1977-10-17

Family

ID=24770688

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL686817748A NL154815B (nl)	1967-12-12	1968-12-11	Bolkraan.

Country Status (4)

Country	Link
US (1)	US3531085A (nl)
DE (1)	DE1750172C3 (nl)
FR (1)	FR1593731A (nl)
NL (1)	NL154815B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3747641A (en) *	1969-07-25	1973-07-24	T Hare	Single handle faucet valve
US3787028A (en) *	1972-01-20	1974-01-22	A Semon	Rotary plug valve
US3797573A (en) *	1972-09-05	1974-03-19	Baker Oil Tools Inc	Full opening safety valve
GB8319853D0 (en) *	1983-07-22	1983-08-24	Forsac Valves	Ball valve for pipeline
DE3704634A1 (de) *	1986-02-12	1987-08-13	Whitey Co	Kugelhahn
DK154036B (da) *	1986-02-28	1988-10-03	Frese A S Metalstoeberi & Arma	Ventil og fremgangsmaade til fremstilling af en saadan ventil
US10400897B2 (en) *	2013-04-22	2019-09-03	Dezurik, Inc.	Orbital seat in a butterfly valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1113129A (en) *	1913-03-15	1914-10-06	Walter L Marr	Engine-starter.
US3192948A (en) *	1961-06-05	1965-07-06	Acf Ind Inc	Ball valve with sealing capsule
FR1352784A (fr) *	1962-04-17	1964-02-14	Duriron Co	Robinet à clef
US3171431A (en) *	1963-06-26	1965-03-02	Crane Co	Divided ball valve seat and trunnion
US3223111A (en) *	1963-09-27	1965-12-14	Acf Ind Inc	Integral valve and seat unit

1967
- 1967-12-12 US US689998A patent/US3531085A/en not_active Expired - Lifetime
1968
- 1968-04-04 DE DE1750172A patent/DE1750172C3/de not_active Expired
- 1968-11-28 FR FR1593731D patent/FR1593731A/fr not_active Expired
- 1968-12-11 NL NL686817748A patent/NL154815B/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE1750172C3 (de)	1978-05-18
NL6817748A (nl)	1969-06-16
US3531085A (en)	1970-09-29
DE1750172A1 (de)	1971-01-21
DE1750172B2 (de)	1977-09-29
FR1593731A (nl)	1970-06-01

Publication	Publication Date	Title
CH468578A (de)	1969-02-15	Ventil
DK129107B (da)	1974-08-19	Fristrømsventil.
NL152069B (nl)	1977-01-17	Driewegafsluiter.
NL155344B (nl)	1977-12-15	Kogelafsluiter.
AT284573B (de)	1970-09-25	Ventil
CH474702A (de)	1969-06-30	Ventil
NL153653B (nl)	1977-06-15	Bolafsluiter.
AT289496B (de)	1971-04-26	Ventil
NL149895B (nl)	1976-06-15	Afsluiter.
NL154815B (nl)	1977-10-17	Bolkraan.
NL138981B (nl)	1973-05-15	Afsluiter.
NL141969B (nl)	1974-04-16	Afsluiter.
CH461175A (fr)	1968-08-15	Soupape
NL155084B (nl)	1977-11-15	Afsluiter.
FR95063E (fr)	1970-06-19	Valve.
FI47609C (fi)	1974-01-10	Ilmanpoistoventtiili.
DK120005B (da)	1971-03-22	Kontraventil.
AT290234B (de)	1971-05-25	Ventil
CH478373A (de)	1969-09-15	Ventil
DK130432B (da)	1975-02-17	Klapventil.
FI51118C (fi)	1976-10-11	Venttiili.
NL150566B (nl)	1976-08-16	Schuifafsluiter.
DK128333B (da)	1974-04-08	Skydeventil.
FR1535710A (fr)	1968-08-09	Vanne
CH476936A (fr)	1969-08-15	Vanne

Legal Events

Date	Code	Title	Description
1980-12-15	TNT	Modifications of names of proprietors of patents or applicants of examined patent applications
1982-08-16	V1	Lapsed because of non-payment of the annual fee
1988-12-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: CRANE