GB2038446A - Vibration damper - Google Patents

Vibration damper Download PDF

Info

Publication number
GB2038446A
GB2038446A GB7941248A GB7941248A GB2038446A GB 2038446 A GB2038446 A GB 2038446A GB 7941248 A GB7941248 A GB 7941248A GB 7941248 A GB7941248 A GB 7941248A GB 2038446 A GB2038446 A GB 2038446A
Authority
GB
United Kingdom
Prior art keywords
elastomer
rigid
epoxy resin
isolator
members
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.)
Withdrawn
Application number
GB7941248A
Other languages
English (en)
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.)
Vibrachoc SAS
Original Assignee
Vibrachoc SAS
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 Vibrachoc SAS filed Critical Vibrachoc SAS
Publication of GB2038446A publication Critical patent/GB2038446A/en
Withdrawn legal-status Critical Current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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/3605—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/51—Damping of blade movements
    • 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
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Vibration Prevention Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB7941248A 1978-11-30 1979-11-29 Vibration damper Withdrawn GB2038446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833838A FR2442991A1 (fr) 1978-11-30 1978-11-30 Isolateur de vibrations

Publications (1)

Publication Number Publication Date
GB2038446A true GB2038446A (en) 1980-07-23

Family

ID=9215549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941248A Withdrawn GB2038446A (en) 1978-11-30 1979-11-29 Vibration damper

Country Status (2)

Country Link
FR (1) FR2442991A1 (fr)
GB (1) GB2038446A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575869A (en) * 1993-03-29 1996-11-19 Kinugawa Rubber Ind. Co., Ltd. Method of producing vibration insulator
US6136134A (en) * 1994-02-10 2000-10-24 Hans-Werner Schwerdt Process for manufacturing a pressed-in torsional vibration damper
EP3135463A3 (fr) * 2015-08-24 2017-06-14 EFFBE GmbH Procede de fabrication d'un element de support et element de support

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL61216A (en) * 1979-10-22 1985-06-30 Wright Barry Corp Vibration isolator and its manufacture
DE4404311C1 (de) * 1994-02-11 1995-04-13 Freudenberg Carl Fa Torsionsschwingungsdämpfer
CN107933955B (zh) * 2017-12-01 2021-05-07 中国直升机设计研究所 一种频率匹配器径向固定加载装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1500898A1 (de) * 1966-03-29 1970-11-26 Klaus Reinboth Daempfungsbelag zur Verminderung der Biegeschwingungen von schwingungsfaehigen Bauteilen,und Verfahren zu dessen Herstellung
GB1221157A (en) * 1969-01-28 1971-02-03 Gomma Antivibranti Applic Resilient coupling for seating in a component having an eye
FR2041747A1 (fr) * 1969-05-20 1971-02-05 Sud Aviation
US3605953A (en) * 1969-05-26 1971-09-20 Minnesota Mining & Mfg Bidirectional damping unit
DE2150741C3 (de) * 1971-10-12 1973-11-22 Messerschmitt Boelkow Blohm Schlag- und schwenkgelenklose Aufhaengung der Rotorblaetter eines Drehfluegelflugzeuges am Rotorkopf
FR2254239A5 (en) * 1973-12-05 1975-07-04 Citroen Sa Resilient bearing for car suspension arm or axle - has elastomeric sleeve projecting into slots of inner synthetic sleeve
DE2531280C3 (de) * 1975-07-12 1979-10-31 Th. Goldschmidt Ag, 4300 Essen Verwendung eines Polymergemisches als schwingungsdämpfende Masse sowie Verfahren zur Herstellung des Polymergemisches

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575869A (en) * 1993-03-29 1996-11-19 Kinugawa Rubber Ind. Co., Ltd. Method of producing vibration insulator
US6136134A (en) * 1994-02-10 2000-10-24 Hans-Werner Schwerdt Process for manufacturing a pressed-in torsional vibration damper
EP3135463A3 (fr) * 2015-08-24 2017-06-14 EFFBE GmbH Procede de fabrication d'un element de support et element de support

Also Published As

Publication number Publication date
FR2442991B1 (fr) 1982-11-05
FR2442991A1 (fr) 1980-06-27

Similar Documents

Publication Publication Date Title
EP0621931B1 (fr) Constructions a amortissement de vibrations utilisant des materiaux d'amortissement contenant de l'acrylate
US4942075A (en) Annular resilient body made of fiber composite materials
GB2038446A (en) Vibration damper
ES2076269T3 (es) Elementos compuestos de masas de moldeo de poliamida con un refuerzo de fibra sin fin, y de goma, asi como un procedimiento para su fabricacion.
HU9603245D0 (en) Room temperature vulcanizable silicone compositions using phenyl substituted trisfunctional ketoxime silanes
Ratna et al. Novel epoxy compositions for vibration damping applications
US10384770B2 (en) Helicopter with noise and vibration damping transmission mounting
US2706166A (en) Manufacture of articles of rubber bonded to a backing
BR9509754A (pt) Produtos elastoméricos com propriedades de isolamento acústico
US3409489A (en) Method of making resilient hub assembly
US4874292A (en) Apparatus for damping helicopter rotor blade oscillations
CA2283170C (fr) Roue elastique pour vehicules sur rails
US2127942A (en) Elastic coupling
US5337288A (en) Acoustic and vibration attenuation composite material
US5934692A (en) Roller skate or ice skate fitted with damping means
FR2409417A1 (fr) Perfectionnements aux accouplements elastiques pour liaison d'arbres tournants
GB1371774A (en) Rotor system having viscoelastic lead-lag damper
US3357684A (en) Device for producing and using ultrasonic vibrations
US5211606A (en) Transmission coupling device with composite resilient element
SE8600551D0 (sv) Herdbar elastisk produktkomposition
KR100994966B1 (ko) 송풍팬
Smith Application of composite materials to turbofan engine fan exit guide vanes
SU1732263A1 (ru) Протектор дл ультразвукового преобразовател
SU965750A1 (ru) Масса дл абразивного инструмента
AT395303B (de) Schienenrad

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)