DE2447244A1 - Kontinuierliche rotary-daempfungseinrichtung, insbesondere drehschwingungsdaempfer - Google Patents

Kontinuierliche rotary-daempfungseinrichtung, insbesondere drehschwingungsdaempfer

Info

Publication number
DE2447244A1
DE2447244A1 DE19742447244 DE2447244A DE2447244A1 DE 2447244 A1 DE2447244 A1 DE 2447244A1 DE 19742447244 DE19742447244 DE 19742447244 DE 2447244 A DE2447244 A DE 2447244A DE 2447244 A1 DE2447244 A1 DE 2447244A1
Authority
DE
Germany
Prior art keywords
annular
radial
unit
housing
section
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.)
Pending
Application number
DE19742447244
Other languages
German (de)
English (en)
Inventor
Bogdan Roman Gryglas
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.)
EFDYN CORP
Original Assignee
EFDYN CORP
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 EFDYN CORP filed Critical EFDYN CORP
Publication of DE2447244A1 publication Critical patent/DE2447244A1/de
Pending 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
DE19742447244 1973-10-03 1974-10-03 Kontinuierliche rotary-daempfungseinrichtung, insbesondere drehschwingungsdaempfer Pending DE2447244A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US402980A US3865216A (en) 1973-10-03 1973-10-03 Continuous rotary damper

Publications (1)

Publication Number Publication Date
DE2447244A1 true DE2447244A1 (de) 1975-04-10

Family

ID=23594044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742447244 Pending DE2447244A1 (de) 1973-10-03 1974-10-03 Kontinuierliche rotary-daempfungseinrichtung, insbesondere drehschwingungsdaempfer

Country Status (6)

Country Link
US (1) US3865216A (https=)
JP (1) JPS5061583A (https=)
BE (1) BE819936A (https=)
CA (1) CA1015981A (https=)
DE (1) DE2447244A1 (https=)
GB (1) GB1454959A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384088B (de) * 1984-05-15 1987-09-25 Bombardier Rotax Gmbh Schwingungsdaempfer
US4788884A (en) * 1985-09-07 1988-12-06 Luk Lamellen Und Kupplungsbau Gmbh Apparatus for counteracting torsional stresses
DE10154609A1 (de) * 2001-11-07 2003-05-22 Suspa Holding Gmbh Drehdämpfer
DE10231079A1 (de) * 2001-11-14 2003-05-28 Suspa Holding Gmbh Drehdämper

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120388A (en) * 1976-11-04 1978-10-17 Reliance Electric Company Dry fluid drive and rotor therefor
DE2657692C2 (de) * 1976-12-20 1983-09-08 Georg 8021 Sauerlach Thoma Hydraulisches Dämpfungsglied
US4432254A (en) * 1981-03-23 1984-02-21 Houdaille Industries, Inc. Viscous damper having rigid plastic structure
US4708697A (en) * 1981-09-11 1987-11-24 Dayco Products, Inc. Belt tensioner, part therefor and methods of making the same
US4601683A (en) * 1982-06-25 1986-07-22 Dayco Corporation Belt tensioner, part therefor and methods of making the same
US4480716A (en) * 1983-06-03 1984-11-06 Soubry Garry V High rise escape device
WO1986000521A1 (en) * 1984-07-13 1986-01-30 Unisearch Limited Leg holding and positioning device
USRE33823E (en) * 1985-09-18 1992-02-18 Nelson Irrigation Corporation Rotary sprinkler head
US4660766A (en) * 1985-09-18 1987-04-28 Nelson Irrigation Corporation Rotary sprinkler head
JPS62199379U (https=) * 1986-06-10 1987-12-18
US4936433A (en) * 1988-10-12 1990-06-26 Eaton Corporation Viscous damper with molded dynamic seal
US5058806A (en) * 1990-01-16 1991-10-22 Nelson Irrigation Corporation Stream propelled rotary pop-up sprinkler with adjustable sprinkling pattern
US5121819A (en) * 1990-02-13 1992-06-16 The United States Of America As Represented By The Secretary Of The Air Force Segmented porous damper
US5178251A (en) * 1991-08-01 1993-01-12 Team Losi, Inc. Miniature vehicle drive train protection assembly
GB2288368A (en) * 1994-04-05 1995-10-18 Silitek Corp Keyboard with audio functions.
US5718649A (en) * 1996-02-16 1998-02-17 Dayco Products, Inc. Tensioner for a power transmission belt and method of making same
US5921357A (en) * 1997-04-14 1999-07-13 Trw Inc. Spacecraft deployment mechanism damper
US6135364A (en) * 1999-02-01 2000-10-24 Nelson Irrigation Corporation Rotator air management system
US6530532B1 (en) 2000-02-05 2003-03-11 Senninger Irrigation, Inc. Kick-starter for sprinkler heads
US7046234B2 (en) 2002-11-21 2006-05-16 Bloomberg Lp Computer keyboard with processor for audio and telephony functions
US9011472B2 (en) * 2006-01-24 2015-04-21 Depuy Mitek, Llc Surgical tool with hydrodynamic dissipation brake
US20080265478A1 (en) * 2007-02-05 2008-10-30 Tyn Smith Wind turbine systems dampers
BR112017007617B1 (pt) * 2014-10-14 2022-08-30 Dayco Ip Holdings, Llc Amortecedores de vibração torcional e sistema acionador acessório da extremidade anterior
US11988263B2 (en) 2019-05-28 2024-05-21 Piolax, Inc. Damper device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US464949A (en) * 1891-12-15 Absorption dynamometer or brake
US1830564A (en) * 1928-03-15 1931-11-03 Pulvis Ag Power transmission
US3211396A (en) * 1963-11-29 1965-10-12 Edward J Mcquillen One-way reel with viscous drag
US3262527A (en) * 1964-02-03 1966-07-26 Morse Chain Co Fluid shear coupling

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384088B (de) * 1984-05-15 1987-09-25 Bombardier Rotax Gmbh Schwingungsdaempfer
US4788884A (en) * 1985-09-07 1988-12-06 Luk Lamellen Und Kupplungsbau Gmbh Apparatus for counteracting torsional stresses
DE10154609A1 (de) * 2001-11-07 2003-05-22 Suspa Holding Gmbh Drehdämpfer
DE10231079A1 (de) * 2001-11-14 2003-05-28 Suspa Holding Gmbh Drehdämper
DE10231064B4 (de) * 2001-11-14 2005-05-19 Suspa Holding Gmbh Drehdämpfer

Also Published As

Publication number Publication date
JPS5061583A (https=) 1975-05-27
US3865216A (en) 1975-02-11
BE819936A (fr) 1975-01-16
GB1454959A (en) 1976-11-10
CA1015981A (en) 1977-08-23

Similar Documents

Publication Publication Date Title
DE2447244A1 (de) Kontinuierliche rotary-daempfungseinrichtung, insbesondere drehschwingungsdaempfer
DE2146026C2 (de) Wellendichtungsanordnung
EP1261820B1 (de) Labyrinthdichtung zwischen drehbaren bauteilen
DE102008031618A1 (de) Fluiddynamisches Lager
DE2829417A1 (de) Kreiskolbenmaschine
DE2909331C2 (de) Dichtungsring für Rotationskolbenmaschinen
WO1999017030A1 (de) Radialer schwenkmotor
DE2519689A1 (de) Dichtung fuer eine turbo-maschine
DE4109061C2 (de) Doppel-Dämpfungsschwungrad, insbesondere für ein Kraftfahrzeug
DE60031459T2 (de) Gerotormotor mit Schmiernuten
WO1998058178A1 (de) Dichtring eines schwenkmotors
DE102020118066A1 (de) Drehschwingungsdämpfer
DE2408074A1 (de) Hydraulische vorrichtung mit einem flexiblen ring, insbesondere fuer eine hydraulische uebersetzung, ein wechselgetriebe oder einen pumpenmotor
DE102008014974A1 (de) Taumellagerung
DE2141050A1 (de) Als Flügelpumpe oder -motor betreibbare Vorrichtung
DE19812752C1 (de) Schwenkmotor
DE2902301A1 (de) Kreiselpumpe
EP0761968A1 (de) Kreiskolbenmaschine mit hydrostatisch gelagertem Steuerteil und Steuerteil dafür
EP0627574A2 (de) Drehschwingungsdämpfer
DE2162408C3 (de) Hydro-radialkolbenmotor
DE102011108465A1 (de) Fluiddynamisches Lagersystem zur Drehlagerung eines Spindelmotors
DE112009004348T5 (de) Freilaufeinrichtung für auskuppelbare Riemenscheibeneinrichtung
DE19742881B4 (de) Radialer Schwenkmotor
DE896001C (de) Fluessigkeitsgetriebe
DE4209445C2 (de) Dichtungsanordnung für Kreiszylinder-Rotationskolbenmotoren

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee