NL123764C - - Google Patents

Info

Publication number
NL123764C
NL123764C NL259670A NL259670A NL123764C NL 123764 C NL123764 C NL 123764C NL 259670 A NL259670 A NL 259670A NL 259670 A NL259670 A NL 259670A NL 123764 C NL123764 C NL 123764C
Authority
NL
Netherlands
Application number
NL259670A
Inventor
Hubert Dr Klinger-Lohr
Original Assignee
Istag A G
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 Istag A G filed Critical Istag A G
Application granted granted Critical
Publication of NL123764C publication Critical patent/NL123764C/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86984—Actuator moves both valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
NL259670A 1960-02-12 1961-01-03 NL123764C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT111160A AT217808B (de) 1960-02-12 1960-02-12 Absperrventil

Publications (1)

Publication Number Publication Date
NL123764C true NL123764C (nl) 1968-02-15

Family

ID=3506811

Family Applications (1)

Application Number Title Priority Date Filing Date
NL259670A NL123764C (nl) 1960-02-12 1961-01-03

Country Status (6)

Country Link
US (1) US3211419A (nl)
AT (1) AT217808B (nl)
CH (1) CH381488A (nl)
DK (1) DK104657C (nl)
GB (1) GB915063A (nl)
NL (1) NL123764C (nl)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314372A (en) * 1964-08-03 1967-04-18 Standard Oil Co Pump
AT285265B (de) * 1968-06-14 1970-10-27 Istag A G Suhr Ag Absperrventil
CH482968A (fr) * 1968-10-31 1969-12-15 Lucifer Sa Dispositif de réglage du débit d'un fluide
US3804365A (en) * 1971-01-06 1974-04-16 J Fetterolf Flush bottom tank valve
CH566503A5 (nl) * 1973-06-15 1975-09-15 Wallisellen Armaturenfabrik Ag
US4073308A (en) * 1976-10-20 1978-02-14 Stith Jr Morris Randall Valve
US4089504A (en) * 1976-12-06 1978-05-16 Giuliani Robert L Valve construction
CA1112632A (en) * 1978-11-01 1981-11-17 Ira H. Schnall Valve packing
US4274433A (en) * 1978-11-01 1981-06-23 White Consolidated Industries, Inc. Packed plug for a fluid valve
US4421298A (en) * 1981-03-04 1983-12-20 Edmund Kujawski Y Pattern valve
US4531545A (en) * 1983-04-04 1985-07-30 Hydril Company Drilling choke valve
US4672203A (en) * 1983-05-20 1987-06-09 Inficon Leybold-Heraeus, Inc. Two stage valve for use in pressure converter
JPS6396369U (nl) * 1986-12-12 1988-06-22
JPS63149470A (ja) * 1986-12-12 1988-06-22 Honda Motor Co Ltd 油圧式無段変速機
JPH07117158B2 (ja) * 1987-10-22 1995-12-18 本田技研工業株式会社 油圧サーボシリンダ装置
US4815698A (en) * 1988-05-02 1989-03-28 Strahman Valves, Inc. Hard seated valve
US5004209A (en) * 1989-06-13 1991-04-02 E. I. Du Pont De Nemours And Company Dry disconnect coupling and safety cap for portable tanks
AT394626B (de) * 1990-05-17 1992-05-25 Balik Gmbh Membranventil
SE502019C2 (sv) * 1994-05-26 1995-07-17 Siemens Elema Ab Ventilator/narkossystem innefattande en manuellt påverkbar nödventilanordning
US5718410A (en) * 1995-01-27 1998-02-17 Baumann; Hans D. Small flow control valve with cartridge type seating arrangement
US6289932B1 (en) * 1999-06-28 2001-09-18 Nor-Cal Products, Inc. Dual port soft start valve
US6622743B1 (en) * 1999-08-09 2003-09-23 Allied Healthcare Products, Inc. Surge prevention device
US7128080B2 (en) * 1999-08-09 2006-10-31 Allied Healthcare Products, Inc. Surge prevention device
US6910504B2 (en) * 2002-01-03 2005-06-28 Allied Healthcare Products, Inc. Surge prevention device
US6491056B2 (en) * 2001-01-02 2002-12-10 Victaulic Company Of America Sprinkler alarm test and drainage device for fire protection systems
SE520056C2 (sv) * 2001-06-08 2003-05-13 Cci Valve Technology Ab Anordning vid en ventilkägla
US6565065B1 (en) * 2001-11-16 2003-05-20 Straham Valves, Inc. Disc valve adaptor
US6745794B2 (en) * 2002-06-07 2004-06-08 Praxair Technology, Inc. Flow control valve
US6957661B1 (en) 2003-03-19 2005-10-25 Harsco Technologies Corporation Valve with pressurization rate reduction device
US6776392B1 (en) * 2003-04-24 2004-08-17 Control Components, Inc. Retractable plug assembly
US8596301B2 (en) 2008-10-01 2013-12-03 Marshall Excelsior Company Valve assembly
CN101504088B (zh) * 2009-02-12 2012-11-28 白龙山 多功能通用型平衡阀
US9726406B2 (en) * 2012-02-10 2017-08-08 Kabushiki Kaisha Saginomiya Seisakusho Expansion valve
US9022070B2 (en) * 2012-07-16 2015-05-05 Fisher Controls International Llc Bolted valve control element
CN102927300A (zh) * 2012-11-17 2013-02-13 陈振升 一种水龙头
US9194501B2 (en) 2012-11-20 2015-11-24 Dresser, Inc. Pressure balanced spring loaded overtravel sealing apparatus
US9677679B2 (en) * 2013-06-26 2017-06-13 Dresser, Inc. Valve with force generating element
US9395019B2 (en) 2013-06-27 2016-07-19 Dresser, Inc. Device for sealing a valve
CN104006168B (zh) * 2014-06-11 2016-04-27 浙江达柏林阀门有限公司 一种截止阀
US9777552B2 (en) * 2015-09-02 2017-10-03 Cameron International Corporation Valve system having a soft landing plug
US10393283B2 (en) 2017-09-25 2019-08-27 Dresser, Llc Regulating overtravel in bi-furcated plugs for use in valve assemblies

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US678994A (en) * 1900-11-06 1901-07-23 Charles F Burroughs Valve for hydraulic presses.
US1111244A (en) * 1913-01-21 1914-09-22 Robert Wilson Valve.
US1166638A (en) * 1915-05-17 1916-01-04 Joseph F Schiller Blow-off valve for steam-boilers.
US1371575A (en) * 1920-11-03 1921-03-15 Rousseau Nectaire Bib-cock
CH134527A (fr) * 1928-09-03 1929-07-31 Fils Charles Schmitz Robinet de passage.
GB454546A (en) * 1936-04-08 1936-10-02 Frederick Buckham Improvements in or relating to shut-off valves
US2200226A (en) * 1937-11-13 1940-05-07 Honeywell Regulator Co Valve device
US2635846A (en) * 1949-01-12 1953-04-21 Maytag Co Fluid valve construction

Also Published As

Publication number Publication date
CH381488A (de) 1964-08-31
GB915063A (en) 1963-01-09
AT217808B (de) 1961-10-25
US3211419A (en) 1965-10-12
DK104657C (da) 1966-06-13

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