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GB312808A - Improvements in or relating to anti-vibrational mountings for instruments and the like - Google Patents

Improvements in or relating to anti-vibrational mountings for instruments and the like

Info

Publication number
GB312808A
GB312808A GB15773/28A GB1577328A GB312808A GB 312808 A GB312808 A GB 312808A GB 15773/28 A GB15773/28 A GB 15773/28A GB 1577328 A GB1577328 A GB 1577328A GB 312808 A GB312808 A GB 312808A
Authority
GB
United Kingdom
Prior art keywords
frame
wires
pair
centres
instrument
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
GB15773/28A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB15773/28A priority Critical patent/GB312808A/en
Publication of GB312808A publication Critical patent/GB312808A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

312,808. Chaffer, C. May 30, 1928. Magnetic compasses. - In an anti-vibrational mounting for a magnetic compass, the frame carrying the instrument is connected to an outer supporting frame by at least one pair of substantially parallel horizontal wires &c. which are spaced apart, are attached at their ends to one of the frames, and are connected at about their centres to the other frame, so that each pair of wires permits slight relative movement of the connected parts in a direction at right-angles to the length of the wires while preventing such movement in the direction in which the wires extend. In the form shown two pairs of wires approximately at 90‹ to each other are provided, the instrument-carrying frame A being connected to an intermediate floating frame D by one pair C, C' which are attached at their ends to the frame D and at their centres to projections B, B<1> from the frame A. The frame D is similarly connected to the outer supporting frame H by the second pair of wires G, G<1>. The wires are adjusted so as to be just not tight. For supporting heavy instruments the wires may be replaced by ribbon springs arranged with their broad faces vertical.
GB15773/28A 1928-05-30 1928-05-30 Improvements in or relating to anti-vibrational mountings for instruments and the like Expired GB312808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15773/28A GB312808A (en) 1928-05-30 1928-05-30 Improvements in or relating to anti-vibrational mountings for instruments and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15773/28A GB312808A (en) 1928-05-30 1928-05-30 Improvements in or relating to anti-vibrational mountings for instruments and the like

Publications (1)

Publication Number Publication Date
GB312808A true GB312808A (en) 1929-06-06

Family

ID=10065221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15773/28A Expired GB312808A (en) 1928-05-30 1928-05-30 Improvements in or relating to anti-vibrational mountings for instruments and the like

Country Status (1)

Country Link
GB (1) GB312808A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756015A (en) * 1954-01-08 1956-07-24 Bill Jack Scient Instr Co Stabilized shock mounting
US3057593A (en) * 1959-10-27 1962-10-09 Kerley Engineering Inc Shock and vibration mounts of the cable support type
US4642948A (en) * 1984-10-18 1987-02-17 Travis William B Tension retention anchorage
US4844213A (en) * 1987-09-29 1989-07-04 Travis William B Energy absorption system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756015A (en) * 1954-01-08 1956-07-24 Bill Jack Scient Instr Co Stabilized shock mounting
US3057593A (en) * 1959-10-27 1962-10-09 Kerley Engineering Inc Shock and vibration mounts of the cable support type
US4642948A (en) * 1984-10-18 1987-02-17 Travis William B Tension retention anchorage
US4844213A (en) * 1987-09-29 1989-07-04 Travis William B Energy absorption system

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