GB651261A - Improvements in and relating to dash-pots for damping systems - Google Patents

Improvements in and relating to dash-pots for damping systems

Info

Publication number
GB651261A
GB651261A GB31087/47A GB3108747A GB651261A GB 651261 A GB651261 A GB 651261A GB 31087/47 A GB31087/47 A GB 31087/47A GB 3108747 A GB3108747 A GB 3108747A GB 651261 A GB651261 A GB 651261A
Authority
GB
United Kingdom
Prior art keywords
axis
pivoted
pots
dash
relating
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.)
Expired
Application number
GB31087/47A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB651261A publication Critical patent/GB651261A/en
Expired 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

651,261. Gyroscopic apparatus. BRITISH THOMSON-HOUSTON CO., Ltd. Nov. 24, 1947, No. 31087. Convention date, Jan. 23, 1943. [Class 97 (iii)] [Also in Group XXXII] In a gyroscope horizon for aircraft, which may be of the electric motor type, comprising an inductor element 12 mounted on a rotor shaft 13 and co-operating with a pendulum magnet 14, instability of the pendulum magnet is prevented by dashpots 20 and 22 (see Group XXXII), which are mounted respectively between a gimbal ring 15, pivoted about a horizontal axis 16, and a fixed support 21 and between the gimbal ring 15 and a bail member 17 which is pivoted to the former on an axis 18 at right angles to and intersecting the axis 16.
GB31087/47A 1943-01-23 1947-11-24 Improvements in and relating to dash-pots for damping systems Expired GB651261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US651261XA 1943-01-23 1943-01-23

Publications (1)

Publication Number Publication Date
GB651261A true GB651261A (en) 1951-03-14

Family

ID=22060500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31087/47A Expired GB651261A (en) 1943-01-23 1947-11-24 Improvements in and relating to dash-pots for damping systems

Country Status (1)

Country Link
GB (1) GB651261A (en)

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