BE715565A - - Google Patents

Info

Publication number: BE715565A
Authority: BE; Belgium

Application number

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.)

1968-01-15

Filing date

1968-05-22

Publication date

1968-11-22

1968-05-22 Application filed filed Critical

1968-11-22 Publication of BE715565A publication Critical patent/BE715565A/xx

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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/46—Launching or retrieval of pigs or moles
- 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
- F16K5/205—Sealing effected by the flowing medium
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/11—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a seal ball or piston in a test loop
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4891—With holder for solid, flaky or pulverized material to be dissolved or entrained

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Taps Or Cocks (AREA)
Self-Closing Valves And Venting Or Aerating Valves (AREA)

BE715565D 1968-01-15 1968-05-22 BE715565A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US69797968A	1968-01-15	1968-01-15

Publications (1)

Publication Number	Publication Date
BE715565A true BE715565A (de)	1968-11-22

Family

ID=24803395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE715565D BE715565A (de)	1968-01-15	1968-05-22

Country Status (6)

Country	Link
US (1)	US3580539A (de)
BE (1)	BE715565A (de)
DE (1)	DE1997976U (de)
FR (1)	FR1570085A (de)
GB (1)	GB1193779A (de)
NL (1)	NL6808806A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3817268A (en) *	1973-06-12	1974-06-18	C Kirkwood	Sphere launching valve
US3889708A (en) *	1974-05-17	1975-06-17	Chronister Dev Inc	Dual ball launch valve
FR2284082A1 (fr) *	1974-09-03	1976-04-02	Coterm Cie Terminaux Marins	Dispositif formant raccord de securite entre deux elements de canalisation
US4215722A (en) *	1976-05-13	1980-08-05	Sigmon James W	Rotary flow regulating valve and method
DE2633809C2 (de) *	1976-07-28	1983-07-14	Klein, Schanzlin & Becker Ag, 6710 Frankenthal	Hochtemperatur-Armatur
LU77487A1 (de) *	1977-06-06	1977-09-22
DE3123551C2 (de) *	1981-06-13	1983-04-07	Kernforschungsanlage Jülich GmbH, 5170 Jülich	Vorrichtung zum Abtragen der Außenschale von Kugeln
DE9303722U1 (de) *	1993-03-13	1993-05-06	Pfeiffer Chemie-Armaturenbau GmbH, 4152 Kempen	Einrichtung zum Ein- und Ausschleusen eines Molches in eine molchbare Leitung
DE69722383T2 (de) *	1996-03-05	2004-03-18	Hylsa S.A. De C.V., San Nicolas De Los Garza	Kugelventil zur durchflussreglung von feststoffpartikeln und gasen
PL197063B1 (pl) *	2001-04-23	2008-02-29	Zaklad Urzadzen Gazowniczych G	Sposób wymiany uszczelnień głównych w kurku kulowym i kurek kulowy
US7051760B1 (en) *	2004-01-30	2006-05-30	Ralph Lewis Beamer	Three-way inline piggable branch valve

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3007490A (en) *	1958-06-26	1961-11-07	Allis Chalmers Mfg Co	Rotary valve control
US3173647A (en) *	1961-04-21	1965-03-16	Grove Valve & Regulator Co	Fluid valve having pressure responsive bonnet seals
US3186426A (en) *	1961-11-27	1965-06-01	Schulz Tool & Mfg Co	Plug-in valve
US3219055A (en) *	1962-05-14	1965-11-23	Pacific Valves Inc	Retractable spacer ring for valve seats
US3220432A (en) *	1963-07-19	1965-11-30	Cameron Iron Works Inc	Pipeline separator launching device
US3288163A (en) *	1963-09-05	1966-11-29	Grove Valve & Regulator Co	Wiper ring for a fluid system flow interrupting device
US3184212A (en) *	1963-10-22	1965-05-18	Sloan Valve Co	Angle cocks
US3315697A (en) *	1964-04-22	1967-04-25	Cameron Iron Works Inc	Lubricated valve with means to relieve sealant pressure
US3379410A (en) *	1965-03-11	1968-04-23	Acf Ind Inc	Valve having seat seal and venting means
US3283354A (en) *	1965-04-28	1966-11-08	Sun Oil Co	Plug valve for flow lines
US3397570A (en) *	1966-06-13	1968-08-20	Exxon Research Engineering Co	Unidirectional meter prover
US3421733A (en) *	1967-10-16	1969-01-14	Acf Ind Inc	Valve having pressure actuated seats
US3463448A (en) *	1967-11-24	1969-08-26	Grove Valve & Regulator Co	Flow blocking device with pressure seal means

1968
- 1968-01-15 US US3580539D patent/US3580539A/en not_active Expired - Lifetime
- 1968-05-15 FR FR1570085D patent/FR1570085A/fr not_active Expired
- 1968-05-22 BE BE715565D patent/BE715565A/xx unknown
- 1968-05-29 GB GB2578168A patent/GB1193779A/en not_active Expired
- 1968-06-06 DE DE1997976U patent/DE1997976U/de not_active Expired
- 1968-06-21 NL NL6808806A patent/NL6808806A/xx unknown

Also Published As

Publication number	Publication date
US3580539A (en)	1971-05-25
FR1570085A (de)	1969-06-06
GB1193779A (en)	1970-06-03
DE1997976U (de)	1968-12-05
NL6808806A (de)	1969-07-17

Publication	Publication Date	Title
AU1946070A (de)	1972-05-09
AU428130B2 (de)	1972-09-14
AU2374870A (de)	1972-06-29
AU5184069A (de)	1970-07-17
AU6168869A (de)	1971-04-08
AU6171569A (de)	1971-04-08
AU429879B2 (de)	1972-11-09
AU416157B2 (de)	1971-08-23
AU2581067A (de)	1970-02-19
AU4811568A (de)	1974-08-01
AU421558B1 (de)	1970-01-29
AU4744468A (de)	1970-06-18
AU3789668A (de)	1968-06-20
AU3224368A (de)	1969-07-17
AR203075Q (de)	1975-08-14
AU2580267A (de)	1970-02-05
AU479393A (de)	1974-02-07
BE708888A (de)	1968-07-03
AU463027A (de)	1971-03-04
AU4503667A (de)	1970-04-23
BE709446A (de)	1968-05-30
AU479894A (de)	1973-08-30
AU4464266A (de)	1970-04-16
AU4270368A (de)	1970-03-05
AU4224469A (de)	1970-02-26