IT1237150B - GEAR TRANSMISSION FOR THE OPERATION OF A DISC VALVE - Google Patents

GEAR TRANSMISSION FOR THE OPERATION OF A DISC VALVE

Info

Publication number
IT1237150B
IT1237150B IT02254489A IT2254489A IT1237150B IT 1237150 B IT1237150 B IT 1237150B IT 02254489 A IT02254489 A IT 02254489A IT 2254489 A IT2254489 A IT 2254489A IT 1237150 B IT1237150 B IT 1237150B
Authority
IT
Italy
Prior art keywords
gear transmission
disc valve
disc
valve
gear
Prior art date
Application number
IT02254489A
Other languages
Italian (it)
Other versions
IT8922544A0 (en
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 filed Critical
Publication of IT8922544A0 publication Critical patent/IT8922544A0/en
Application granted granted Critical
Publication of IT1237150B publication Critical patent/IT1237150B/en

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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/04—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 flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—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 flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—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 flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F16K3/085—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 flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19674—Spur and bevel
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur
    • Y10T74/19684—Motor and gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
IT02254489A 1989-06-02 1989-11-30 GEAR TRANSMISSION FOR THE OPERATION OF A DISC VALVE IT1237150B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/360,779 US4901977A (en) 1989-06-02 1989-06-02 Gear drive for a disk

Publications (2)

Publication Number Publication Date
IT8922544A0 IT8922544A0 (en) 1989-11-30
IT1237150B true IT1237150B (en) 1993-05-24

Family

ID=23419373

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02254489A IT1237150B (en) 1989-06-02 1989-11-30 GEAR TRANSMISSION FOR THE OPERATION OF A DISC VALVE

Country Status (7)

Country Link
US (1) US4901977A (en)
CA (1) CA1318651C (en)
DE (1) DE3938753A1 (en)
FR (1) FR2647873A1 (en)
GB (1) GB2232227A (en)
IT (1) IT1237150B (en)
NO (1) NO902440L (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO166200C (en) * 1989-02-10 1991-06-12 Norske Stats Oljeselskap DEVICE VALVE DEVICE.
US5063954A (en) * 1989-10-04 1991-11-12 Automatic Control Components Multiple orifice valve with reduced operator torque
US5054521A (en) * 1990-06-13 1991-10-08 Automatic Control Components, Inc. Multiple orifice valve with improved turn-down ratio
US5365978A (en) * 1992-07-27 1994-11-22 Baker Hughes Incorporated Top entry flow control valve with two sets of orifices
US5217046A (en) * 1992-07-27 1993-06-08 Baker Hughes Incorporated Top entry flow control valve with two sets of orifices
US5622202A (en) * 1994-03-22 1997-04-22 Etter; Mitchell K. Tamper proof fire hydrant
FI106979B (en) * 1996-09-27 2001-05-15 Mauri Hattunen Control / closing device for gas cylinder valve
US5996614A (en) * 1997-10-20 1999-12-07 T&S Brass & Bronze Works, Inc. Fluid valve
GB2377004A (en) * 1998-10-19 2002-12-31 Falmer Investment Ltd Reversing valve
EP1108930A1 (en) * 1999-12-16 2001-06-20 Techspace Aero S.A. Device for regulating a fluid flow
US6840503B2 (en) * 2002-11-19 2005-01-11 Powell Technologies Llc Right-angle valve closure system
US20080185049A1 (en) * 2007-02-05 2008-08-07 Timothy David Mulligan Fluid supply monitoring system
ITCO20120022A1 (en) * 2012-05-02 2013-11-03 Nuovo Pignone Srl ROTARY VALVES FOR ALTERNATIVE COMPRESSORS AND RELATED METHODS
US10563748B2 (en) * 2013-09-18 2020-02-18 Kinematics, Llc Slew drive gearbox with torque tube
US11333227B2 (en) 2017-06-14 2022-05-17 Vat Holding Ag Assembly having a first chamber and at least one second chamber
DE202018100921U1 (en) * 2018-02-20 2019-05-23 Klaus Klee Ceramic disc valve
ES2746360B2 (en) 2018-09-05 2021-06-11 Mecanizados Esferimec S L PIVOT VALVE TO REGULATE THE FLOW OF A FLUID AND PROCEDURE TO REGULATE THE FLOW OF A FLUID
CN112639345A (en) * 2018-09-19 2021-04-09 奥布拉马提克股份公司 Motor-driven axial flow control valve
US10871234B2 (en) * 2018-10-23 2020-12-22 Cameron International Corporation Low-torque disc for a multiple orifice valve
FR3097610B1 (en) * 2019-06-20 2021-08-06 Moving Magnet Tech Compact control valve
CA3144671A1 (en) 2019-06-28 2020-12-30 Schlumberger Canada Limited Adjustable erosion resistant choke valve
US11939981B2 (en) * 2021-12-16 2024-03-26 Robert Bosch Llc Rotary disc valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1305111A (en) * 1919-05-27 Portable driving and speed-reducing device for reamers
US1428693A (en) * 1919-05-06 1922-09-12 Safety Car Heating & Lighting Axle-driven-transmission mechanism
US1623056A (en) * 1923-08-02 1927-03-29 John J W Kenan Acid-proof valve
US1894927A (en) * 1929-09-14 1933-01-17 Falk Corp Gear set
US1986252A (en) * 1930-12-13 1935-01-01 William F Conran Regulator device
GB900278A (en) * 1960-04-28 1962-07-04 British Oxygen Co Ltd Pre-heat gases supply control system for flame-cutting machines
US3630484A (en) * 1970-03-03 1971-12-28 Julian S Taylor Restrictor valve
US4304261A (en) * 1979-12-10 1981-12-08 Forester Buford G Valve
FR2492496A1 (en) * 1980-10-17 1982-04-23 Commissariat Energie Atomique VALVE WITH DIRECT PASSAGE AND ROTARY CONTROL
US4432387A (en) * 1982-09-20 1984-02-21 Sims Don G Rotating disc gate valve

Also Published As

Publication number Publication date
IT8922544A0 (en) 1989-11-30
CA1318651C (en) 1993-06-01
GB2232227A (en) 1990-12-05
GB9000600D0 (en) 1990-03-14
DE3938753A1 (en) 1990-12-06
US4901977A (en) 1990-02-20
NO902440D0 (en) 1990-06-01
FR2647873A1 (en) 1990-12-07
NO902440L (en) 1990-12-03

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Legal Events

Date Code Title Description
0001 Granted