GB756157A - Improvements relating to crankshafts for high speed internal combustion engines, particularly for six-cylinder engines - Google Patents

Improvements relating to crankshafts for high speed internal combustion engines, particularly for six-cylinder engines

Info

Publication number
GB756157A
GB756157A GB13692/53A GB1369253A GB756157A GB 756157 A GB756157 A GB 756157A GB 13692/53 A GB13692/53 A GB 13692/53A GB 1369253 A GB1369253 A GB 1369253A GB 756157 A GB756157 A GB 756157A
Authority
GB
United Kingdom
Prior art keywords
flywheel
damper
engines
speed internal
crankshafts
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
GB13692/53A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB756157A publication Critical patent/GB756157A/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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1485—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being unlimited with respect to driving means
    • F16F15/1492—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being unlimited with respect to driving means with a dry-friction connection
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C15/00—Construction of rotary bodies to resist centrifugal force
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers

Abstract

756,157. Damping torsional vibrations. DAIMLER-BENZ AKT.-GES. May 15, 1953 [May 17, 1952], No. 13692/53. Class 108 (3). [Also in Groups XXIV, XXVI and XXVII] The crank-shaft 10 of a high-speed internal-combustion engine, particularly a sixcylinder engine, carries at the output end the usual flywheel 17 and at the other end a second flywheel 18 and a torsional vibration damper 19 mounted on the periphery of the second flywheel so as to be capable of relative movement thereto. The flywheel 18 and damper 19 are shown separate in Fig. 1 for illustration purposes only. The vibration damper may comprise two masses 22, 23 held apart by a spring 21 and frictionally coupled to the flywheel by friction discs 25, 26. Alternatively, the damper may comprise masses pendulously mounted on the periphery of the second flywheel and displaceable by centrifugal action.
GB13692/53A 1952-05-17 1953-05-15 Improvements relating to crankshafts for high speed internal combustion engines, particularly for six-cylinder engines Expired GB756157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE756157X 1952-05-17

Publications (1)

Publication Number Publication Date
GB756157A true GB756157A (en) 1956-08-29

Family

ID=6659770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13692/53A Expired GB756157A (en) 1952-05-17 1953-05-15 Improvements relating to crankshafts for high speed internal combustion engines, particularly for six-cylinder engines

Country Status (1)

Country Link
GB (1) GB756157A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972904A (en) * 1957-05-31 1961-02-28 Schwitzer Corp Torsional vibration damper
FR2651848A1 (en) * 1989-09-14 1991-03-15 Voith Gmbh TWO MASS FLYWHEEL MOUNTED BETWEEN AN INTERNAL COMBUSTION ENGINE AND A TRANSMISSION.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972904A (en) * 1957-05-31 1961-02-28 Schwitzer Corp Torsional vibration damper
FR2651848A1 (en) * 1989-09-14 1991-03-15 Voith Gmbh TWO MASS FLYWHEEL MOUNTED BETWEEN AN INTERNAL COMBUSTION ENGINE AND A TRANSMISSION.

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