IT1210556B - Attuatore per l'azionamento di valvole di intercettazione. - Google Patents

Attuatore per l'azionamento di valvole di intercettazione.

Info

Publication number
IT1210556B
IT1210556B IT8785510A IT8551087A IT1210556B IT 1210556 B IT1210556 B IT 1210556B IT 8785510 A IT8785510 A IT 8785510A IT 8551087 A IT8551087 A IT 8551087A IT 1210556 B IT1210556 B IT 1210556B
Authority
IT
Italy
Prior art keywords
actuator
interception valves
interception
valves
Prior art date
Application number
IT8785510A
Other languages
English (en)
Other versions
IT8785510A0 (it
Inventor
Umberto Gaianigo
Original Assignee
G T I Di Caianigo Umberto & C
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 G T I Di Caianigo Umberto & C filed Critical G T I Di Caianigo Umberto & C
Priority to IT8785510A priority Critical patent/IT1210556B/it
Publication of IT8785510A0 publication Critical patent/IT8785510A0/it
Priority to EP87119098A priority patent/EP0279071A3/en
Priority to US07/143,071 priority patent/US4799644A/en
Priority to JP63022133A priority patent/JPS6435104A/ja
Priority to CN88100947A priority patent/CN88100947A/zh
Application granted granted Critical
Publication of IT1210556B publication Critical patent/IT1210556B/it

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18088—Rack and pinion type
    • Y10T74/18112—Segmental pinion
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18088—Rack and pinion type
    • Y10T74/1812—Alternately rotated pinion
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18624—Plural inputs, single output
    • Y10T74/1864—Shaft and nut driven
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/1876—Reciprocating or oscillating to or from alternating rotary including inertia device
    • Y10T74/18768—Reciprocating or oscillating to or from alternating rotary including inertia device with rack and pinion
    • Y10T74/18776—Rectilinear rack

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
IT8785510A 1987-02-16 1987-02-16 Attuatore per l'azionamento di valvole di intercettazione. IT1210556B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8785510A IT1210556B (it) 1987-02-16 1987-02-16 Attuatore per l'azionamento di valvole di intercettazione.
EP87119098A EP0279071A3 (en) 1987-02-16 1987-12-23 Actuator activating on -off valves
US07/143,071 US4799644A (en) 1987-02-16 1988-01-12 Actuator activating on-off valves
JP63022133A JPS6435104A (en) 1987-02-16 1988-02-03 Actuator device for operating on-off valve
CN88100947A CN88100947A (zh) 1987-02-16 1988-02-15 开关阀操纵装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8785510A IT1210556B (it) 1987-02-16 1987-02-16 Attuatore per l'azionamento di valvole di intercettazione.

Publications (2)

Publication Number Publication Date
IT8785510A0 IT8785510A0 (it) 1987-02-16
IT1210556B true IT1210556B (it) 1989-09-14

Family

ID=11327248

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8785510A IT1210556B (it) 1987-02-16 1987-02-16 Attuatore per l'azionamento di valvole di intercettazione.

Country Status (5)

Country Link
US (1) US4799644A (it)
EP (1) EP0279071A3 (it)
JP (1) JPS6435104A (it)
CN (1) CN88100947A (it)
IT (1) IT1210556B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483929A (en) * 1994-07-22 1996-01-16 Kuhn-Johnson Design Group, Inc. Reciprocating valve actuator device
FR2745522B1 (fr) * 1996-02-29 1998-04-17 R L Airbemeca Sa Regulation de paraison par servo-positionnement pneumatique
US6244228B1 (en) 1998-12-11 2001-06-12 Damon Kuhn Rotary-to-linear motion converter and use thereof
US20050205143A1 (en) * 2004-03-19 2005-09-22 Hughes Christopher T Bypass water valve
CN100353108C (zh) * 2005-06-20 2007-12-05 鞍山德隆自动化工程有限公司 新型阀门电动装置
US7287739B2 (en) * 2005-11-01 2007-10-30 Vetco Gray Inc. Fast closing well choke
JP4643659B2 (ja) * 2008-01-18 2011-03-02 株式会社南武 中子ピン駆動用シリンダ装置
CN103423506B (zh) * 2012-05-22 2015-09-23 徐学新 一种多回转式液动阀门
US20160319941A1 (en) * 2013-12-13 2016-11-03 Ge Aviation Systems Llc Ball valve assembly
CN104455667B (zh) * 2014-12-08 2017-03-29 喻宏生 双旋楔调速变距气动阀门执行器
CN108843656B (zh) * 2018-08-23 2024-04-12 沈阳东北电力调节技术有限公司 旋转油缸过载保护装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE387991C (de) * 1922-03-18 1924-01-07 Valentin Mattern Regler, bei dem die Betaetigung der Reglerspindel durch Klinkenschaltgetriebe bewirkt wird
US2608374A (en) * 1947-10-31 1952-08-26 Walworth Co Valve
US2954703A (en) * 1956-10-17 1960-10-04 James N Morrell Fast-acting valve system
US3007487A (en) * 1958-04-21 1961-11-07 Adams Karl Valve
US2974921A (en) * 1959-02-09 1961-03-14 Actuation Res Corp Pressurized power actuated butterfly valve
US3195418A (en) * 1961-07-13 1965-07-20 Parker Hannifin Corp Valve actuating mechanism
GB1020395A (en) * 1964-04-22 1966-02-16 Rotork Eng Co Ltd Improvements in or relating to valve actuators
US4493336A (en) * 1980-09-26 1985-01-15 Renfro Wesley E Hydraulic choking device

Also Published As

Publication number Publication date
EP0279071A2 (en) 1988-08-24
JPS6435104A (en) 1989-02-06
CN88100947A (zh) 1988-08-31
EP0279071A3 (en) 1989-05-31
US4799644A (en) 1989-01-24
IT8785510A0 (it) 1987-02-16

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