GB519587A - Device for stabilizing indicating instruments suspended by springs - Google Patents

Device for stabilizing indicating instruments suspended by springs

Info

Publication number
GB519587A
GB519587A GB27821/38A GB2782138A GB519587A GB 519587 A GB519587 A GB 519587A GB 27821/38 A GB27821/38 A GB 27821/38A GB 2782138 A GB2782138 A GB 2782138A GB 519587 A GB519587 A GB 519587A
Authority
GB
United Kingdom
Prior art keywords
springs
ring
supported
stabilizing
indicating
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
GB27821/38A
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.)
SALVATORE CRESCIMANNO
Original Assignee
SALVATORE CRESCIMANNO
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 SALVATORE CRESCIMANNO filed Critical SALVATORE CRESCIMANNO
Publication of GB519587A publication Critical patent/GB519587A/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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

519,587. Indicating-apparatus. CRESCIMANNO, S., [nee BRAIBANT, M.]. Sept. 23, 1938, No. 27821. Convention date, Sept. 27, 1937. [Class 106 (iv)] [Also in Groups XX and XXXII] Indicating instruments supported in gimbals mounted on a ring itself supported by springs have suspended from the ring or from the instrument by springs an additional mass to damp vibrations one end of such spring being rigidly secured to the ring or instrument while the other end is connected to the mass by a universal joint or vice versa. The invention is shown applied to a magnetic compass g supported in gimbals h, i, the outer gimbal ring i being connected to a binnacle p by springs not shown. The vibration-damping member l is carried by springs o rigidly secured by bolts m to the outer gimbal ring. i. The damping effect is adjusted by placing annular weights r inside the member l.
GB27821/38A 1937-09-27 1938-09-23 Device for stabilizing indicating instruments suspended by springs Expired GB519587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR519587X 1937-09-27

Publications (1)

Publication Number Publication Date
GB519587A true GB519587A (en) 1940-04-01

Family

ID=8916476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27821/38A Expired GB519587A (en) 1937-09-27 1938-09-23 Device for stabilizing indicating instruments suspended by springs

Country Status (1)

Country Link
GB (1) GB519587A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443973A (en) * 1945-01-05 1948-06-22 Avco Mfg Corp Control device for cathode-ray focusing coils
EP0100785A1 (en) * 1982-08-13 1984-02-22 International Business Machines Corporation High-performance vibration filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443973A (en) * 1945-01-05 1948-06-22 Avco Mfg Corp Control device for cathode-ray focusing coils
EP0100785A1 (en) * 1982-08-13 1984-02-22 International Business Machines Corporation High-performance vibration filter

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