FR2425541B1 - - Google Patents

Info

Publication number
FR2425541B1
FR2425541B1 FR7814273A FR7814273A FR2425541B1 FR 2425541 B1 FR2425541 B1 FR 2425541B1 FR 7814273 A FR7814273 A FR 7814273A FR 7814273 A FR7814273 A FR 7814273A FR 2425541 B1 FR2425541 B1 FR 2425541B1
Authority
FR
France
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
FR7814273A
Other languages
French (fr)
Other versions
FR2425541A1 (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.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
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 Chausson Usines SA filed Critical Chausson Usines SA
Priority to FR7814273A priority Critical patent/FR2425541A1/en
Publication of FR2425541A1 publication Critical patent/FR2425541A1/en
Application granted granted Critical
Publication of FR2425541B1 publication Critical patent/FR2425541B1/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
    • F16D3/58—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load the intermediate members being made of rubber or like material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • 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
    • F16F15/121—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 using springs as elastic members, e.g. metallic springs
    • F16F15/124—Elastomeric springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR7814273A 1978-05-12 1978-05-12 Antivibration mounting for engine cooling fan - has rubber sleeve and rings on tube on end of crankshaft extension Granted FR2425541A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7814273A FR2425541A1 (en) 1978-05-12 1978-05-12 Antivibration mounting for engine cooling fan - has rubber sleeve and rings on tube on end of crankshaft extension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814273A FR2425541A1 (en) 1978-05-12 1978-05-12 Antivibration mounting for engine cooling fan - has rubber sleeve and rings on tube on end of crankshaft extension

Publications (2)

Publication Number Publication Date
FR2425541A1 FR2425541A1 (en) 1979-12-07
FR2425541B1 true FR2425541B1 (en) 1982-04-16

Family

ID=9208231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814273A Granted FR2425541A1 (en) 1978-05-12 1978-05-12 Antivibration mounting for engine cooling fan - has rubber sleeve and rings on tube on end of crankshaft extension

Country Status (1)

Country Link
FR (1) FR2425541A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487912A1 (en) * 1980-07-30 1982-02-05 Chausson Usines Sa FAN AND PTO ASSEMBLY FOR A THERMAL ENGINE
US4569638A (en) * 1982-11-30 1986-02-11 International Telephone And Telegraph Corporation Pump with resiliently mounted impeller
DE3543544A1 (en) * 1985-12-10 1987-06-11 Bosch Gmbh Robert DEVICE FOR FAN NOISE REDUCTION AND DAMPING IN THREE-PHASE GENERATORS
US4917573A (en) * 1989-05-31 1990-04-17 Deere & Company Cooling fan isolation mount
DE4317712C1 (en) * 1993-05-27 1994-12-01 Siemens Ag Fan arrangement for an electrical machine
DE102008054497A1 (en) * 2008-12-10 2010-06-17 BSH Bosch und Siemens Hausgeräte GmbH Impeller for a fan
CN108412599B (en) * 2018-03-13 2024-04-09 华南理工大学 Engine cooling fan with two-stage parallel torsional damper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152710A (en) * 1935-05-07 1939-04-04 Daimler Benz Ag Mechanism for absorbing torsional oscillations of shafts
GB528188A (en) * 1939-04-19 1940-10-24 Dehavilland Aircraft Improvements relating to the cooling of aircraft engines
US2764038A (en) * 1951-02-03 1956-09-25 Thomas H Peirce Vibration damper
US2779210A (en) * 1955-05-20 1957-01-29 Murphy Diesel Company Vibration dampener
US2911962A (en) * 1958-08-18 1959-11-10 Ford Motor Co Engine accessory drive
DE1123511B (en) * 1959-04-23 1962-02-08 Bayerische Motoren Werke Ag Vibration damper for crankshafts of internal combustion engines

Also Published As

Publication number Publication date
FR2425541A1 (en) 1979-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse