NL77950C - - Google Patents

Info

Publication number
NL77950C
NL77950C NL77950DA NL77950C NL 77950 C NL77950 C NL 77950C NL 77950D A NL77950D A NL 77950DA NL 77950 C NL77950 C NL 77950C
Authority
NL
Netherlands
Application number
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.)
Publication of NL77950C publication Critical patent/NL77950C/xx
Priority claimed from US100284A external-priority patent/US2590579A/en

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
    • 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
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • Y10T74/213—Damping by increasing frictional force
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced
    • Y10T74/2184—Vibration dampers
NL77950D 1948-09-17 NL77950C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR806073X 1948-09-17
US100284A US2590579A (en) 1948-09-17 1949-06-20 Torsional vibration damper
US266618A US2694947A (en) 1948-09-17 1952-01-16 Torsional vibration dynamic damper

Publications (1)

Publication Number Publication Date
NL77950C true NL77950C (zh)

Family

ID=32302962

Family Applications (1)

Application Number Title Priority Date Filing Date
NL77950D NL77950C (zh) 1948-09-17

Country Status (6)

Country Link
US (1) US2694947A (zh)
BE (1) BE489627A (zh)
CH (2) CH284163A (zh)
DE (1) DE806073C (zh)
FR (2) FR1010611A (zh)
NL (1) NL77950C (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292451B (de) * 1963-03-06 1969-04-10 Jarmuefejlesztesi Intezet Dynamischer Drehschwingungsdaempfer, insbesondere fuer Kraftmaschinen
US3578822A (en) * 1969-08-12 1971-05-18 Fmc Corp Dynamically balanced power transmission
AT343424B (de) * 1976-01-23 1978-05-26 Geislinger Dr Ing Leonard Drehschwingungsdampfer bzw. schwingungsdampfende und drehelastische kupplung
DE2705000C2 (de) * 1977-02-07 1983-11-24 Kraftwerk Union AG, 4330 Mülheim Anordnung zur Dämpfung von Torsionsschwingungen an Torsionswellen bei Strömungsmaschinen
FR2416838A1 (fr) * 1978-02-10 1979-09-07 Aerospatiale Dispositif pour attenuer les vibrations d'un rotor de giravion
FR2416839A1 (fr) * 1978-02-10 1979-09-07 Aerospatiale Dispositif resonateur pour attenuer les vibrations d'un rotor de giravion
US4596513A (en) * 1985-01-10 1986-06-24 United Technologies Corporation Helicopter air-spring vibration absorber
US5341780A (en) * 1993-07-30 1994-08-30 Rau Charles B Device to suppress firing impulse torque induced vibrations in internal combustion engines
DE19734322B4 (de) * 1997-08-08 2004-05-27 Zf Sachs Ag Torsionsschwingungsdämpfer mit Wälzkörpern als Koppelelemente
DE19914871C2 (de) * 1999-04-01 2003-06-12 Freudenberg Carl Kg Drehzahladaptiver Schwingungstilger
DE102004011830B4 (de) * 2003-03-14 2015-09-03 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer
BR112015009885A2 (pt) * 2012-11-01 2017-07-11 Toyota Motor Co Ltd dispositivo de amortecimento vibração por torção
DE102014212809A1 (de) * 2013-07-16 2015-01-22 Schaeffler Technologies Gmbh & Co. Kg Torsionsschwingungstilger
FR3027086B1 (fr) 2014-10-14 2017-03-31 Valeo Embrayages Dispositif d'amortissement d'oscillations de torsion
DE102017110022A1 (de) * 2017-05-10 2018-11-15 Schaeffler Technologies AG & Co. KG Fliehkraftpendeleinrichtung mit einem Vorspannelement zur Führung der Zylinderrollen
FR3097927B1 (fr) * 2019-06-28 2021-07-23 Valeo Embrayages Dispositif d'amortissement pendulaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121950A (en) * 1937-01-23 1938-06-28 Reed Propeller Co Inc Ball suspended dynamic counterweight
GB512838A (en) * 1937-03-20 1939-09-27 Brandenburgische Motorenwerke Improvements in or relating to vibration dampers
FR849359A (fr) * 1938-01-25 1939-11-22 Perfectionnements apportés aux dispositifs pour réduire les vibrations
US2359180A (en) * 1942-08-11 1944-09-26 Gen Motors Corp Dynamic balancer
US2348941A (en) * 1942-12-05 1944-05-16 Packard Motor Car Co Vibration damping device

Also Published As

Publication number Publication date
DE806073C (de) 1951-06-11
FR60515E (fr) 1954-11-09
CH284163A (fr) 1952-07-15
US2694947A (en) 1954-11-23
CH283856A (fr) 1952-06-30
BE489627A (zh)
FR1010611A (fr) 1952-06-13

Similar Documents

Publication Publication Date Title
FR2084616A5 (zh)
IT449661A (zh)
AT165629B (zh)
AT165757B (zh)
AT166638B (zh)
BE482016A (zh)
BE482110A (zh)
BE267826A (zh)
NL77950C (zh)
BE393137A (zh)
BE404066A (zh)
BE412124A (zh)
BE429008A (zh)
BE479891A (zh)
BE480221A (zh)
BE480353A (zh)
BE479830A (zh)
BE480366A (zh)
BE480805A (zh)
BE480956A (zh)
BE480971A (zh)
BE481243A (zh)
BE43050A (zh)
BE481320A (zh)
BE503968A (zh)