ES2135311A1 - Dynamic damper - Google Patents

Dynamic damper

Info

Publication number
ES2135311A1
ES2135311A1 ES09601990A ES9601990A ES2135311A1 ES 2135311 A1 ES2135311 A1 ES 2135311A1 ES 09601990 A ES09601990 A ES 09601990A ES 9601990 A ES9601990 A ES 9601990A ES 2135311 A1 ES2135311 A1 ES 2135311A1
Authority
ES
Spain
Prior art keywords
dough
shaft
dynamic damper
drive shaft
rotary
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.)
Granted
Application number
ES09601990A
Other languages
Spanish (es)
Other versions
ES2135311B1 (en
Inventor
Robin J Gallmeyer
Gonzalez Camilo Gomez
Mick A Nylander
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.)
GKN Driveline North America Inc
Original Assignee
GKN Automotive Inc
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
Priority claimed from US08/532,353 external-priority patent/US5660256A/en
Application filed by GKN Automotive Inc filed Critical GKN Automotive Inc
Publication of ES2135311A1 publication Critical patent/ES2135311A1/en
Application granted granted Critical
Publication of ES2135311B1 publication Critical patent/ES2135311B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
    • 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
    • F16F15/1407—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 limited with respect to the driving means
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Dynamic damper for absorbing vibrations in a rotary drive shaft, which includes a cylindrical mass member having an inner surface and an outer surface, a plurality of elongated connecting members, each connecting member extending radially inward from the inner surface of the mass member, thereby defining a plurality of mutually spaced fixing surfaces, in which the cylindrical mass member can be attached to the rotary drive shaft such that the plurality of spaced apart fastening surfaces come into contact with the rotary shaft, the dough member separated from the rotary shaft and supported by the connecting member to allow the dough member to vibrate by resonance, and the connecting members being subjected to compression deformation between the dough member and the rotating shaft. Figure 1. (Machine-translation by Google Translate, not legally binding)
ES009601990A 1995-09-22 1996-09-20 DYNAMIC SHOCK ABSORBER. Expired - Fee Related ES2135311B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/532,353 US5660256A (en) 1995-09-22 1995-09-22 Dynamic damper
US67264696A 1996-07-28 1996-07-28

Publications (2)

Publication Number Publication Date
ES2135311A1 true ES2135311A1 (en) 1999-10-16
ES2135311B1 ES2135311B1 (en) 2000-05-16

Family

ID=27063822

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009601990A Expired - Fee Related ES2135311B1 (en) 1995-09-22 1996-09-20 DYNAMIC SHOCK ABSORBER.

Country Status (4)

Country Link
JP (1) JPH09177891A (en)
KR (1) KR100375534B1 (en)
DE (1) DE19638290C2 (en)
ES (1) ES2135311B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255237B4 (en) * 2002-11-26 2006-03-23 Gkn Driveline International Gmbh vibration absorber
DE102008006782B3 (en) * 2007-12-20 2009-04-09 Tedrive Holding B.V. Vibration absorber for e.g. drive shaft of motor vehicle, has outer part with segments designed with connection units for manufacturing locking connection, and inner part with projection for fixing of segments in direction of shaft
JP2010265940A (en) * 2009-05-13 2010-11-25 Hitachi Automotive Systems Ltd Propeller shaft
US20160123405A1 (en) * 2014-11-05 2016-05-05 Dana Automotive Systems Group, Llc Tube yoke assembly and driveshaft assembly formed therewith

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356917A2 (en) * 1988-08-27 1990-03-07 Tokai Rubber Industries, Ltd. Dynamic damper
US5013166A (en) * 1989-01-31 1991-05-07 Hutchinson Torsion bar bearing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529687A1 (en) * 1985-08-20 1987-03-05 Opel Adam Ag Torsional vibration absorber for a drive shaft

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356917A2 (en) * 1988-08-27 1990-03-07 Tokai Rubber Industries, Ltd. Dynamic damper
US5013166A (en) * 1989-01-31 1991-05-07 Hutchinson Torsion bar bearing

Also Published As

Publication number Publication date
KR100375534B1 (en) 2003-05-12
KR970016189A (en) 1997-04-28
DE19638290C2 (en) 2000-08-17
DE19638290A1 (en) 1997-03-27
MX9702392A (en) 1998-03-31
ES2135311B1 (en) 2000-05-16
JPH09177891A (en) 1997-07-11

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