FR2404777A1 - FORK DRIVE CONTROL TO TRANSFORM AN ALTERNATIVE STRAIGHT MOVEMENT INTO CIRCULAR MOVEMENT - Google Patents

FORK DRIVE CONTROL TO TRANSFORM AN ALTERNATIVE STRAIGHT MOVEMENT INTO CIRCULAR MOVEMENT

Info

Publication number
FR2404777A1
FR2404777A1 FR7828032A FR7828032A FR2404777A1 FR 2404777 A1 FR2404777 A1 FR 2404777A1 FR 7828032 A FR7828032 A FR 7828032A FR 7828032 A FR7828032 A FR 7828032A FR 2404777 A1 FR2404777 A1 FR 2404777A1
Authority
FR
France
Prior art keywords
drive control
movement
fork
transform
fork drive
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7828032A
Other languages
French (fr)
Other versions
FR2404777B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borsig GmbH
Original Assignee
Borsig GmbH
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 Borsig GmbH filed Critical Borsig GmbH
Publication of FR2404777A1 publication Critical patent/FR2404777A1/en
Application granted granted Critical
Publication of FR2404777B1 publication Critical patent/FR2404777B1/fr
Granted legal-status Critical Current

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
    • F16K31/44—Mechanical actuating means
    • 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
    • F16K31/1635—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 for rotating valves
    • 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
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • G05G7/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance altering the ratio of motion or force between controlling member and controlled member as a function of the position of the controlling member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Commande d'entraînement à fourche, avec laquelle des mouvements de déplacement mécanique rectilignes, dans les deux sens, s'effectuant du côté entraînement, sont transformés en mouvements de rotation dans les deux sens d'un élément rotatif entraîné au moyen d'une fourche qui lui est reliée de façon rigide. La commande d'entraînement à fourche est dissymétrique, les angles de déviation - alpha 1 , + alpha 2 de la fourche 10, par rapport à son point mort donné par la perpendiculaire à une glissière de guidage 13 d'une cheville d'entraînement 12, étant de valeurs différentes.Fork drive control, with which rectilinear, two-way mechanical movement movements on the drive side are transformed into two-way rotational movements of a rotary member driven by means of a fork which is rigidly connected to it. The fork drive control is asymmetrical, the angles of deviation - alpha 1, + alpha 2 of the fork 10, with respect to its neutral point given by the perpendicular to a guide slide 13 of a drive pin 12 , being of different values.

FR7828032A 1977-09-30 1978-09-29 FORK DRIVE CONTROL TO TRANSFORM AN ALTERNATIVE STRAIGHT MOVEMENT INTO CIRCULAR MOVEMENT Granted FR2404777A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772744677 DE2744677C3 (en) 1977-09-30 1977-09-30 Fork drive

Publications (2)

Publication Number Publication Date
FR2404777A1 true FR2404777A1 (en) 1979-04-27
FR2404777B1 FR2404777B1 (en) 1985-03-15

Family

ID=6020649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828032A Granted FR2404777A1 (en) 1977-09-30 1978-09-29 FORK DRIVE CONTROL TO TRANSFORM AN ALTERNATIVE STRAIGHT MOVEMENT INTO CIRCULAR MOVEMENT

Country Status (4)

Country Link
JP (1) JPS5455267A (en)
DE (1) DE2744677C3 (en)
FR (1) FR2404777A1 (en)
GB (1) GB2005373A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581731B1 (en) * 1985-05-10 1987-07-03 Sauze Bernard DEVICE FOR ADJUSTING OR VARYING THE ROTATION ANGLE OF A VALVE OR VALVE DRIVE SHAFT
EP0383369B1 (en) * 1985-05-10 1993-11-03 Dresser Industries, Inc. Combination of a rotating valve and a driving gear being connected by a device provided with levers

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623395A (en) * 1951-04-23 1952-12-30 Pelton Water Wheel Co Cone valve operator
US3261266A (en) * 1963-12-31 1966-07-19 Ledeen Inc Valve actuator
CA854041A (en) * 1967-10-20 1970-10-20 G. Oeder Heinz Operating mechanism for butterfly valves
DE1947865A1 (en) * 1969-09-22 1971-04-01 Kracht Pumpen Motoren Hydraulic swivel drive for flap valves
US3610568A (en) * 1969-07-18 1971-10-05 Dover Corp Valve actuator including cam linkage
FR2145321A5 (en) * 1971-07-08 1973-02-16 Fmc Corp
FR2380452A1 (en) * 1977-02-10 1978-09-08 Telehoist Ltd IMPROVEMENTS TO COMPRESSED AIR OPERATING DEVICES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892101C (en) * 1953-08-20
DE388890C (en) * 1921-04-26 1924-01-22 Heinrich Kaemper Motorenfabrik Fuel pump
DE761339C (en) * 1942-07-14 1954-10-18 Siemens App Multiplication and division gears, especially for fire control computers
DE1801151A1 (en) * 1968-10-04 1970-04-16 Gulde Regelarmaturen Kg Pneumatically operated rotary drive
US3797324A (en) * 1972-07-31 1974-03-19 Res Eng Co Actuator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623395A (en) * 1951-04-23 1952-12-30 Pelton Water Wheel Co Cone valve operator
US3261266A (en) * 1963-12-31 1966-07-19 Ledeen Inc Valve actuator
CA854041A (en) * 1967-10-20 1970-10-20 G. Oeder Heinz Operating mechanism for butterfly valves
US3610568A (en) * 1969-07-18 1971-10-05 Dover Corp Valve actuator including cam linkage
DE1947865A1 (en) * 1969-09-22 1971-04-01 Kracht Pumpen Motoren Hydraulic swivel drive for flap valves
FR2145321A5 (en) * 1971-07-08 1973-02-16 Fmc Corp
FR2380452A1 (en) * 1977-02-10 1978-09-08 Telehoist Ltd IMPROVEMENTS TO COMPRESSED AIR OPERATING DEVICES

Also Published As

Publication number Publication date
JPS5455267A (en) 1979-05-02
DE2744677A1 (en) 1979-04-05
DE2744677C3 (en) 1982-01-14
FR2404777B1 (en) 1985-03-15
GB2005373A (en) 1979-04-19
DE2744677B2 (en) 1981-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse