SE8904310A - - Google Patents

Info

Publication number
SE8904310A
SE8904310A SE8904310A SE8904310A SE8904310A SE 8904310 A SE8904310 A SE 8904310A SE 8904310 A SE8904310 A SE 8904310A SE 8904310 A SE8904310 A SE 8904310A SE 8904310 A SE8904310 A SE 8904310A
Authority
SE
Sweden
Prior art keywords
pct
movement
transmitting means
force
date jul
Prior art date
Application number
SE8904310A
Other versions
SE8904310D0 (en
SE464933B (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
Priority to SE8904310A priority Critical patent/SE464933B/en
Publication of SE8904310D0 publication Critical patent/SE8904310D0/en
Priority to US07/862,745 priority patent/US5267479A/en
Priority to DE69013359T priority patent/DE69013359T2/en
Priority to JP3501905A priority patent/JPH05504817A/en
Priority to PCT/SE1990/000846 priority patent/WO1991010083A1/en
Priority to EP91901599A priority patent/EP0506781B1/en
Priority to AU70313/91A priority patent/AU7031391A/en
Priority to CA002071990A priority patent/CA2071990A1/en
Publication of SE8904310A publication Critical patent/SE8904310A/xx
Publication of SE464933B publication Critical patent/SE464933B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00—Actuating rail vehicle brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/2245—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes
    • 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
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/44—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
    • 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
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • F16H31/007—Step-by-step mechanisms for linear motion
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/28—Electric or magnetic using electrostrictive or magnetostrictive elements, e.g. piezoelectric elements
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/68—Lever-link mechanisms, e.g. toggles with change of force ratio
    • 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
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • 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
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide
    • Y10T74/18952—Lever and slide toggle transmissions
    • 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
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable
    • Y10T74/2148—Automatic release
    • Y10T74/2149—Automatic release toggle link type

Abstract

PCT No. PCT/SE90/00846 Sec. 371 Date Jul. 23, 1992 Sec. 102(e) Date Jul. 23, 1992 PCT Filed Dec. 17, 1990 PCT Pub. No. WO91/10083 PCT Pub. Date Jul. 11, 1991.A force actuator arrangement comprises a force generating member performing an oscillating movement, preferably a rod (7) of magnetostrictive material, force transmitting means-in a disc brake arrangement a caliper (4,5)-, and a device (8,9) for transforming the oscillating movement to a unidirectional application movement of the force transmitting means. The oscillation frequency of the force generating member is higher than the natural frequency of the force transmitting means for enabling the movement transforming device to transmit the movement only during each oscillation stroke in the application direction.
SE8904310A 1989-12-21 1989-12-21 KRAFTAKTUATORARRANGEMANG SE464933B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8904310A SE464933B (en) 1989-12-21 1989-12-21 KRAFTAKTUATORARRANGEMANG
US07/862,745 US5267479A (en) 1989-12-21 1990-12-17 Force actuator arrangement
DE69013359T DE69013359T2 (en) 1989-12-21 1990-12-18 POWER AMPLIFIER ARRANGEMENT.
JP3501905A JPH05504817A (en) 1989-12-21 1990-12-18 actuator conversion device
PCT/SE1990/000846 WO1991010083A1 (en) 1989-12-21 1990-12-18 A force actuator arrangement
EP91901599A EP0506781B1 (en) 1989-12-21 1990-12-18 A force actuator arrangement
AU70313/91A AU7031391A (en) 1989-12-21 1990-12-18 A force actuator arrangement
CA002071990A CA2071990A1 (en) 1989-12-21 1990-12-18 Force actuator arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904310A SE464933B (en) 1989-12-21 1989-12-21 KRAFTAKTUATORARRANGEMANG

Publications (3)

Publication Number Publication Date
SE8904310D0 SE8904310D0 (en) 1989-12-21
SE8904310A true SE8904310A (en) 1991-06-22
SE464933B SE464933B (en) 1991-07-01

Family

ID=20377831

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904310A SE464933B (en) 1989-12-21 1989-12-21 KRAFTAKTUATORARRANGEMANG

Country Status (8)

Country Link
US (1) US5267479A (en)
EP (1) EP0506781B1 (en)
JP (1) JPH05504817A (en)
AU (1) AU7031391A (en)
CA (1) CA2071990A1 (en)
DE (1) DE69013359T2 (en)
SE (1) SE464933B (en)
WO (1) WO1991010083A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6170921B1 (en) * 1999-01-21 2001-01-09 Meritor Heavy Vehicle Systems, Llc Magnetostrictive brake actuation mechanism
DE10127664C1 (en) * 2001-06-07 2003-04-17 Kendrion Binder Magnete Gmbh Electromagnetically actuated braking device
CN1313346C (en) * 2001-06-29 2007-05-02 三菱电机株式会社 Elevator emergency brake device
FR2912481B1 (en) * 2007-02-14 2009-03-20 Renault Sas BRAKING DEVICE HAVING ELECTRICAL CONTROL.
DE102007042394B4 (en) * 2007-09-04 2010-02-25 Siemens Ag Electromagnetic block brake
CN106594115B (en) * 2016-12-29 2018-11-06 合肥工业大学 A kind of brake-by-wire device of motor joint magnetostriction effect

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539913A (en) * 1948-06-03 1951-01-30 American Machine & Metals Solenoid-operated valve
US2694935A (en) * 1952-04-28 1954-11-23 Roehri Carl Reciprocating and locking apparatus
US2884803A (en) * 1956-09-26 1959-05-05 Gen Motors Corp Force applying lever and linkage system
US3248579A (en) * 1963-08-12 1966-04-26 American Radiator & Standard Reciprocating motor with motion conversion
SU396525A1 (en) * 1972-03-13 1973-08-29 DEVICE FOR TRANSFER OF TRANSITIONAL MOVEMENT
DE2625292C3 (en) * 1976-06-04 1978-11-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Remotely controllable, electromagnetic switching device
SU970017A1 (en) * 1981-04-30 1982-10-30 Предприятие П/Я А-7292 Linear motor
JPS5852147A (en) * 1981-09-22 1983-03-28 Maruha Denki Kk Intermittent feed device for feed shaft
DE3337234A1 (en) * 1983-10-13 1985-04-25 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover VALVE DEVICE WITH A PIEZOELECTRIC OR MAGNETOSTRICTIVE ACTUATOR
US4766357A (en) * 1984-12-24 1988-08-23 United Technologies Corporation Demagnetization compensated magnetostrictive actuator
SE8701138D0 (en) * 1987-03-19 1987-03-19 Asea Ab ELECTRICALLY CONTROLLED SPRING ELEMENT
SE460783B (en) * 1988-03-21 1989-11-20 Sab Nife Ab actuator
US4959567A (en) * 1988-12-20 1990-09-25 United Technologies Corporation Magnetodistortive actuator with adjustable magnetic bias
US5039894A (en) * 1990-10-11 1991-08-13 The United States Of America As Represented By The Secretary Of The Navy Magnetostrictive linear motor

Also Published As

Publication number Publication date
CA2071990A1 (en) 1991-06-22
SE8904310D0 (en) 1989-12-21
JPH05504817A (en) 1993-07-22
DE69013359D1 (en) 1994-11-17
DE69013359T2 (en) 1995-05-04
US5267479A (en) 1993-12-07
SE464933B (en) 1991-07-01
AU7031391A (en) 1991-07-24
EP0506781B1 (en) 1994-10-12
EP0506781A1 (en) 1992-10-07
WO1991010083A1 (en) 1991-07-11

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