IT1295661B1 - ELECTROMAGNETIC ACTUATOR PARTICULARLY SUITABLE FOR MOVING GEARS IN THE POWER TAKE-OFF OF SPEED GEARBOXES - Google Patents

ELECTROMAGNETIC ACTUATOR PARTICULARLY SUITABLE FOR MOVING GEARS IN THE POWER TAKE-OFF OF SPEED GEARBOXES

Info

Publication number
IT1295661B1
IT1295661B1 IT97FI000220A ITFI970220A IT1295661B1 IT 1295661 B1 IT1295661 B1 IT 1295661B1 IT 97FI000220 A IT97FI000220 A IT 97FI000220A IT FI970220 A ITFI970220 A IT FI970220A IT 1295661 B1 IT1295661 B1 IT 1295661B1
Authority
IT
Italy
Prior art keywords
electromagnetic actuator
particularly suitable
power take
moving gears
actuator particularly
Prior art date
Application number
IT97FI000220A
Other languages
Italian (it)
Inventor
Ugo Mallardi
Original Assignee
Ugo Mallardi
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 Ugo Mallardi filed Critical Ugo Mallardi
Priority to IT97FI000220A priority Critical patent/IT1295661B1/en
Publication of ITFI970220A0 publication Critical patent/ITFI970220A0/en
Priority to PCT/IT1998/000260 priority patent/WO1999018373A1/en
Publication of ITFI970220A1 publication Critical patent/ITFI970220A1/en
Application granted granted Critical
Publication of IT1295661B1 publication Critical patent/IT1295661B1/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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
    • F16H2063/305—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force using electromagnetic solenoids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

Electromagnetic actuator particularly for the displacement of gears in power takeoff of change gear, which consists in comprising an electric winding (1) powered through a battery, a fixed armature (3) and a movable core (2) constituting the electromagnet which presents at least an elastic mean (5) for transmitting to the external of the actuator the displacement of said movable core (2) under the action of the magnetic field generated by the winding (1) powered with current.
IT97FI000220A 1997-10-03 1997-10-03 ELECTROMAGNETIC ACTUATOR PARTICULARLY SUITABLE FOR MOVING GEARS IN THE POWER TAKE-OFF OF SPEED GEARBOXES IT1295661B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97FI000220A IT1295661B1 (en) 1997-10-03 1997-10-03 ELECTROMAGNETIC ACTUATOR PARTICULARLY SUITABLE FOR MOVING GEARS IN THE POWER TAKE-OFF OF SPEED GEARBOXES
PCT/IT1998/000260 WO1999018373A1 (en) 1997-10-03 1998-10-02 Electromagnetic actuator for power takeoff of change gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97FI000220A IT1295661B1 (en) 1997-10-03 1997-10-03 ELECTROMAGNETIC ACTUATOR PARTICULARLY SUITABLE FOR MOVING GEARS IN THE POWER TAKE-OFF OF SPEED GEARBOXES

Publications (3)

Publication Number Publication Date
ITFI970220A0 ITFI970220A0 (en) 1997-10-03
ITFI970220A1 ITFI970220A1 (en) 1999-04-03
IT1295661B1 true IT1295661B1 (en) 1999-05-24

Family

ID=11352256

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97FI000220A IT1295661B1 (en) 1997-10-03 1997-10-03 ELECTROMAGNETIC ACTUATOR PARTICULARLY SUITABLE FOR MOVING GEARS IN THE POWER TAKE-OFF OF SPEED GEARBOXES

Country Status (2)

Country Link
IT (1) IT1295661B1 (en)
WO (1) WO1999018373A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1225374B1 (en) * 2001-01-22 2005-11-16 Isuzu Motors Limited Shift actuator for a transmission
DE102005039263B4 (en) 2005-08-19 2021-07-08 Deere & Company Control device and method for controlling an actuator for a gear shift point

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589643A (en) * 1948-06-26 1952-03-18 Bendix Aviat Corp Transmission operating mechanism
US5460060A (en) * 1994-07-27 1995-10-24 Eaton Corporation Transmission shifting mechanism with spring loaded ball screw

Also Published As

Publication number Publication date
ITFI970220A1 (en) 1999-04-03
WO1999018373A1 (en) 1999-04-15
ITFI970220A0 (en) 1997-10-03

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Legal Events

Date Code Title Description
0001 Granted