ES2172416A1 - Torque magnetic limiter par device, used as a security brake for moveable objects that are moved at low speed by electrical motors - Google Patents

Torque magnetic limiter par device, used as a security brake for moveable objects that are moved at low speed by electrical motors

Info

Publication number
ES2172416A1
ES2172416A1 ES200001917A ES200001917A ES2172416A1 ES 2172416 A1 ES2172416 A1 ES 2172416A1 ES 200001917 A ES200001917 A ES 200001917A ES 200001917 A ES200001917 A ES 200001917A ES 2172416 A1 ES2172416 A1 ES 2172416A1
Authority
ES
Spain
Prior art keywords
moved
low speed
electrical motors
security brake
value
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
ES200001917A
Other languages
Spanish (es)
Other versions
ES2172416B1 (en
Inventor
Rodriguez Guillermo Rivero
Fernandez Jose Maria Gonzalez
Grande Antonio Hernando
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.)
Universidad Complutense de Madrid
Original Assignee
Universidad Complutense de Madrid
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 Universidad Complutense de Madrid filed Critical Universidad Complutense de Madrid
Priority to ES200001917A priority Critical patent/ES2172416B1/en
Publication of ES2172416A1 publication Critical patent/ES2172416A1/en
Application granted granted Critical
Publication of ES2172416B1 publication Critical patent/ES2172416B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Torque magnetic, limiter device, used as a security brake for moveable objects that are moved at low speed by electrical motors.This invention refers to a device capable of limiting, under a certain determined value, the torsion torque transmitted by an axis activated by an electric motor. When said torque value is exceeded, the device can disconnect the motor or invert the turn rotation, which results in stopping movement or even inverting the direction of movement.The mechanism can be used both as a security brake for cases such as blocking the trajectory of a moveable object, in which the movement of said mobile object cannot be caused through the application of torques lower in value than the value that is limited by the device.
ES200001917A 2000-07-28 2000-07-28 MAGNETIC TORQUE LIMITING DEVICE, USED AS A SAFETY BRAKE FOR MOBILE MOVES DISPLACED AT LOW SPEED BY ELECTRIC MOTORS. Expired - Fee Related ES2172416B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200001917A ES2172416B1 (en) 2000-07-28 2000-07-28 MAGNETIC TORQUE LIMITING DEVICE, USED AS A SAFETY BRAKE FOR MOBILE MOVES DISPLACED AT LOW SPEED BY ELECTRIC MOTORS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200001917A ES2172416B1 (en) 2000-07-28 2000-07-28 MAGNETIC TORQUE LIMITING DEVICE, USED AS A SAFETY BRAKE FOR MOBILE MOVES DISPLACED AT LOW SPEED BY ELECTRIC MOTORS.

Publications (2)

Publication Number Publication Date
ES2172416A1 true ES2172416A1 (en) 2002-09-16
ES2172416B1 ES2172416B1 (en) 2003-11-01

Family

ID=8494493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001917A Expired - Fee Related ES2172416B1 (en) 2000-07-28 2000-07-28 MAGNETIC TORQUE LIMITING DEVICE, USED AS A SAFETY BRAKE FOR MOBILE MOVES DISPLACED AT LOW SPEED BY ELECTRIC MOTORS.

Country Status (1)

Country Link
ES (1) ES2172416B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978654A (en) * 1973-06-07 1976-09-07 Kabushiki Kaisha Suwa Seikosha Motion transformer
DE3246122A1 (en) * 1982-12-13 1984-06-14 Heinz 4350 Recklinghausen Schiweck Magnetic transmission
DE19542048A1 (en) * 1994-11-10 1996-05-23 Fuji Photo Film Co Ltd Transferring rotary drive forces to spindles e.g. for workpiece machining process
US5690519A (en) * 1996-09-17 1997-11-25 Chen; Johnson Underwater propulsive device
EP0882953A1 (en) * 1997-06-04 1998-12-09 Hydrometer GmbH Magnetic coupling for water meter with protection against external magnetic fields

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978654A (en) * 1973-06-07 1976-09-07 Kabushiki Kaisha Suwa Seikosha Motion transformer
DE3246122A1 (en) * 1982-12-13 1984-06-14 Heinz 4350 Recklinghausen Schiweck Magnetic transmission
DE19542048A1 (en) * 1994-11-10 1996-05-23 Fuji Photo Film Co Ltd Transferring rotary drive forces to spindles e.g. for workpiece machining process
US5690519A (en) * 1996-09-17 1997-11-25 Chen; Johnson Underwater propulsive device
EP0882953A1 (en) * 1997-06-04 1998-12-09 Hydrometer GmbH Magnetic coupling for water meter with protection against external magnetic fields

Also Published As

Publication number Publication date
ES2172416B1 (en) 2003-11-01

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