GB190923829A - Improved Means for Damping the Vibrations of Masses. - Google Patents

Improved Means for Damping the Vibrations of Masses.

Info

Publication number
GB190923829A
GB190923829A GB190923829DA GB190923829A GB 190923829 A GB190923829 A GB 190923829A GB 190923829D A GB190923829D A GB 190923829DA GB 190923829 A GB190923829 A GB 190923829A
Authority
GB
United Kingdom
Prior art keywords
vibrations
dash
damping
pot
damped
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
Inventor
Hermann Frahm
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
Application granted granted Critical
Publication of GB190923829A publication Critical patent/GB190923829A/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
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
    • B63H21/305—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes with passive vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

23,829. Frahm, H. May 17, [Convention date]. [Addition to 23,828/09.] Dash-pots ; vibration-dampers.-Relates to the system of damping resonance vibrations in a structure by means of a secondary set of vibrations in opposite phase to the original set, as described in the parent Specification. According to the present invention the secondary vibrations are damped so that they may not react upon the structure after their work is done. This may be effected by attaching a vane to the secondary vibrating body m or by a dash-pot or friction joint. Fig. 4 shows a dash-pot k applied to the lever c, the dash-pot being attached to the deck or floor a. The degree of damping may be adjusted by the cock k<1>, and a recess q is made in the cylinder walls so that only the larger vibrations are damped. In the frictional vibration-damper, Fig. 5<a>, which may be placed at the joint c<1>, a spring-pressed pin r bears against the spindle c<2> after the flattened part s on the spindle has moved past the pin.
GB190923829D 1909-04-23 1909-10-18 Improved Means for Damping the Vibrations of Masses. Expired GB190923829A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE190923828X 1909-04-23
DE190923829X 1909-05-17

Publications (1)

Publication Number Publication Date
GB190923829A true GB190923829A (en) 1910-04-28

Family

ID=32909873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190923829D Expired GB190923829A (en) 1909-04-23 1909-10-18 Improved Means for Damping the Vibrations of Masses.

Country Status (1)

Country Link
GB (1) GB190923829A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181560B (en) * 1961-03-01 1964-11-12 Daimler Benz Ag Damper for a tubular cardan shaft for the transmission of a drive torque in vehicles, especially in motor vehicles
CN107606028A (en) * 2017-10-20 2018-01-19 四川嘉义索隐科技有限公司 Based on the buffer unit for improving service life

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181560B (en) * 1961-03-01 1964-11-12 Daimler Benz Ag Damper for a tubular cardan shaft for the transmission of a drive torque in vehicles, especially in motor vehicles
CN107606028A (en) * 2017-10-20 2018-01-19 四川嘉义索隐科技有限公司 Based on the buffer unit for improving service life

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