SE9000714D0 - CRATE AND TEMPERATURE OPERATING COMPENSATED ELECTRICALLY CONTROLLED SPRING ELEMENT - Google Patents

CRATE AND TEMPERATURE OPERATING COMPENSATED ELECTRICALLY CONTROLLED SPRING ELEMENT

Info

Publication number
SE9000714D0
SE9000714D0 SE9000714A SE9000714A SE9000714D0 SE 9000714 D0 SE9000714 D0 SE 9000714D0 SE 9000714 A SE9000714 A SE 9000714A SE 9000714 A SE9000714 A SE 9000714A SE 9000714 D0 SE9000714 D0 SE 9000714D0
Authority
SE
Sweden
Prior art keywords
spring element
electrically controlled
piston
controlled spring
crate
Prior art date
Application number
SE9000714A
Other languages
Swedish (sv)
Other versions
SE465686B (en
SE9000714L (en
Inventor
G Engdahl
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9000714A priority Critical patent/SE465686B/en
Publication of SE9000714D0 publication Critical patent/SE9000714D0/en
Priority to JP3033039A priority patent/JPH04216420A/en
Publication of SE9000714L publication Critical patent/SE9000714L/en
Publication of SE465686B publication Critical patent/SE465686B/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R15/00—Magnetostrictive transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Fluid-Damping Devices (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

PURPOSE: To obtain an electrically controlled spring element which is operated without interruption at the optimally selected operating point by providing a unit for by passing static or quasistatic force. CONSTITUTION: The electrically controlled spring element which is formed as a cylindrical piston 1 having a mechanical power output via a penetrating central pin 2, coupled in series with a viscous damper 3 at the piston and is compensated for force and temperature drift by coupling in parallel with the series connection of the damper and piston by the piston at the center of the spring 6 is obtained.
SE9000714A 1990-02-28 1990-02-28 POWER AND TEMPERATURE OPERATING COMPENSATED ELECTRICALLY CONTROLLED SPRING ELEMENT SE465686B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9000714A SE465686B (en) 1990-02-28 1990-02-28 POWER AND TEMPERATURE OPERATING COMPENSATED ELECTRICALLY CONTROLLED SPRING ELEMENT
JP3033039A JPH04216420A (en) 1990-02-28 1991-02-27 Electrically controlled spring element having compensating apparatus for force and fluctuating drift of temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000714A SE465686B (en) 1990-02-28 1990-02-28 POWER AND TEMPERATURE OPERATING COMPENSATED ELECTRICALLY CONTROLLED SPRING ELEMENT

Publications (3)

Publication Number Publication Date
SE9000714D0 true SE9000714D0 (en) 1990-02-28
SE9000714L SE9000714L (en) 1991-08-29
SE465686B SE465686B (en) 1991-10-14

Family

ID=20378715

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000714A SE465686B (en) 1990-02-28 1990-02-28 POWER AND TEMPERATURE OPERATING COMPENSATED ELECTRICALLY CONTROLLED SPRING ELEMENT

Country Status (2)

Country Link
JP (1) JPH04216420A (en)
SE (1) SE465686B (en)

Also Published As

Publication number Publication date
SE465686B (en) 1991-10-14
JPH04216420A (en) 1992-08-06
SE9000714L (en) 1991-08-29

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