IT1185016B - DEVICE TO TRANSMIT TWISTED MOMENTS WITH IMPROVED RELIABILITY - Google Patents

DEVICE TO TRANSMIT TWISTED MOMENTS WITH IMPROVED RELIABILITY

Info

Publication number
IT1185016B
IT1185016B IT21114/85A IT2111485A IT1185016B IT 1185016 B IT1185016 B IT 1185016B IT 21114/85 A IT21114/85 A IT 21114/85A IT 2111485 A IT2111485 A IT 2111485A IT 1185016 B IT1185016 B IT 1185016B
Authority
IT
Italy
Prior art keywords
bearing
moments
friction surface
improved reliability
gyratory
Prior art date
Application number
IT21114/85A
Other languages
Italian (it)
Other versions
IT8521114A0 (en
Inventor
Wolfgang Reik
Original Assignee
Luk Lamellen & Kupplungsbau
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 Luk Lamellen & Kupplungsbau filed Critical Luk Lamellen & Kupplungsbau
Publication of IT8521114A0 publication Critical patent/IT8521114A0/en
Application granted granted Critical
Publication of IT1185016B publication Critical patent/IT1185016B/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
    • F16F15/12—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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/139—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 the rotating system comprising two or more gyratory masses characterised by friction-damping means
    • F16F15/1397—Overload protection, i.e. means for limiting torque
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • 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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/13164—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 the rotating system comprising two or more gyratory masses characterised by the supporting arrangement of the damper unit
    • 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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/133—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound springs
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/20—Thermal properties
    • F16C2202/24—Insulating
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/16—Force connections, e.g. clamping by wedge action, e.g. by tapered or conical parts
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/53—Spring-damper, e.g. gas springs
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/55—Flywheel systems
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • F16D2013/703—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the pressure plate on the flywheel side is combined with a damper
    • 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
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/02—Special physical effects, e.g. nature of damping effects temperature-related

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

A torque-transmitting device has means for absorbing or compensating for rotary impulses by means of at least two gyratory masses (3,4) which are arranged coaxially with each other via a bearing (15) and are rotatable with respect to each other through a limited angle against the action of a damping device (13). One of the gyratory masses (4) has a friction surface which cooperates with a clutch disk (9). In order to increase the working life of the bearing (15) and consequently also to improve the operation of the torque- transmitting device, means (18) are provided between the friction surface of the gyratory mass (4) and the bearing (15) for reducing heat flow between the friction surface and the bearing. <IMAGE>
IT21114/85A 1984-06-12 1985-06-11 DEVICE TO TRANSMIT TWISTED MOMENTS WITH IMPROVED RELIABILITY IT1185016B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3421709 1984-06-12

Publications (2)

Publication Number Publication Date
IT8521114A0 IT8521114A0 (en) 1985-06-11
IT1185016B true IT1185016B (en) 1987-10-28

Family

ID=6238131

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21114/85A IT1185016B (en) 1984-06-12 1985-06-11 DEVICE TO TRANSMIT TWISTED MOMENTS WITH IMPROVED RELIABILITY

Country Status (7)

Country Link
JP (8) JPS6110120A (en)
AU (1) AU4318285A (en)
BR (1) BR8502758A (en)
ES (1) ES8701324A1 (en)
FR (2) FR2565645B1 (en)
GB (1) GB2160295B (en)
IT (1) IT1185016B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8434277U1 (en) * 1984-11-23 1988-02-11 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Torque transmission device
DE3447180A1 (en) * 1984-12-22 1986-07-03 Fichtel & Sachs Ag, 8720 Schweinfurt DIVIDED FLYWHEEL WITH INSULATED BEARING
DE3628774A1 (en) * 1985-09-07 1987-04-23 Luk Lamellen & Kupplungsbau Device for damping torsional vibrations
US5349883A (en) * 1985-09-07 1994-09-27 Luk Lamellen Und Kupplungsbau Apparatus for counteracting torsional stresses
DE3645346C2 (en) * 1985-09-07 1997-08-21 Luk Lamellen & Kupplungsbau Torsional vibration damper for flywheels
US4788884A (en) * 1985-09-07 1988-12-06 Luk Lamellen Und Kupplungsbau Gmbh Apparatus for counteracting torsional stresses
JP2718413B2 (en) * 1986-07-05 1998-02-25 ルーク・ラメレン・ウント・クツプルングスバウ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Vibration damper
DE3721708C2 (en) * 1986-07-05 1998-06-04 Luk Lamellen & Kupplungsbau Device for damping torsional vibrations
DE3721705C2 (en) * 1986-07-05 1998-01-29 Luk Lamellen & Kupplungsbau Device for damping vibrations
FR2603678B1 (en) * 1986-09-06 1991-02-01 Luk Lamellen & Kupplungsbau METHOD FOR MANUFACTURING A DEVICE FOR DAMPING ANGULAR SWINGS
GB2224789A (en) * 1988-11-11 1990-05-16 Fichtel & Sachs Ag Friction clutch
JPH0498424U (en) * 1991-01-29 1992-08-26
DE4214655C2 (en) * 1991-06-01 2003-02-27 Luk Lamellen & Kupplungsbau roller bearing
IT1251983B (en) * 1991-11-07 1995-05-27 Fip Ind THERMAL PROTECTION DEVICE, FOR DAMPING SYSTEMS OF WHEELS FOR RAILWAY VEHICLES AND UNDERGROUND
JPH05213049A (en) * 1992-02-07 1993-08-24 Zexel Corp Operation device for heat pump type air conditioner
JPH05346138A (en) * 1992-06-12 1993-12-27 Koyo Seiko Co Ltd Torque transmission device
JP3780374B2 (en) * 2000-02-03 2006-05-31 株式会社ジェイテクト Resin pulley
JP4933163B2 (en) * 2006-06-12 2012-05-16 株式会社ヒダン Feeding container for stick-shaped articles
DE102009034798A1 (en) * 2009-07-25 2011-01-27 Schaeffler Technologies Gmbh & Co. Kg Rolling bearings, in particular single row deep groove ball bearings for a dual mass flywheel in a motor vehicle
CN102116360B (en) * 2011-02-16 2012-03-14 东南大学 Flywheel gear in vacuum container
KR102544613B1 (en) 2020-12-18 2023-06-15 한남대학교 산학협력단 car rain cover
CN112815003B (en) * 2021-03-31 2024-07-02 东方电气集团东方电机有限公司 Rotating shaft supporting structure, bearing device and wind power generation equipment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH277100A (en) * 1947-07-22 1951-08-15 Electro Mecanique De Laveyron Bearing comprising means for limiting its heating, intended in particular for an electromagnetic brake.
CH274954A (en) * 1949-05-18 1951-04-30 Skoda Werke Nationalunternehme Equipment on machines with roller bearings to protect the roller bearings against the passage of electrical currents.
DE1066059B (en) * 1956-07-19 1959-09-24
US3348289A (en) * 1965-08-09 1967-10-24 Fafnir Bearing Co Method of making a bearing mount assembly
FR2166604A5 (en) * 1971-12-27 1973-08-17 Citroen Sa
JPS5755937B2 (en) * 1973-07-10 1982-11-26
JPS547008A (en) * 1977-06-16 1979-01-19 Aisin Seiki Co Ltd Torsion-damer-added-flywheel
JPS601497B2 (en) * 1978-08-03 1985-01-16 アイシン精機株式会社 Rotary torque transmission device
JPS56103270A (en) * 1980-01-22 1981-08-18 Teijin Ltd Friction material
DE3024397A1 (en) * 1980-06-28 1982-01-21 Skf Kugellagerfabriken Gmbh ROLLER BEARING
GB2080443B (en) * 1980-07-18 1984-09-12 Lamb Co F Jos Bearing assembly for machine tool spindles
JPS5751018A (en) * 1980-09-09 1982-03-25 Toshiba Corp Thrust bearing device
GB2157801B (en) * 1984-04-06 1987-02-25 Fichtel & Sachs Ag Motor vehicle friction disc clutch
JPH0563650A (en) * 1991-09-04 1993-03-12 Matsushita Electric Ind Co Ltd Voice optical space transmitter

Also Published As

Publication number Publication date
JP3103056B2 (en) 2000-10-23
FR2626636B1 (en) 1994-01-21
JP3100832B2 (en) 2000-10-23
JPS6110120A (en) 1986-01-17
JP3009588B2 (en) 2000-02-14
JPH0754925A (en) 1995-02-28
IT8521114A0 (en) 1985-06-11
FR2626636A1 (en) 1989-08-04
JPH10227336A (en) 1998-08-25
JP2794017B2 (en) 1998-09-03
JPH028531A (en) 1990-01-12
JPH0754926A (en) 1995-02-28
JP3103057B2 (en) 2000-10-23
GB8514927D0 (en) 1985-07-17
FR2565645B1 (en) 1994-01-21
BR8502758A (en) 1986-02-18
JPH10227334A (en) 1998-08-25
JPH028532A (en) 1990-01-12
ES8701324A1 (en) 1986-11-16
JPH0637920B2 (en) 1994-05-18
AU4318285A (en) 1985-12-19
FR2565645A1 (en) 1985-12-13
GB2160295B (en) 1988-01-20
ES544072A0 (en) 1986-11-16
GB2160295A (en) 1985-12-18
JP3103055B2 (en) 2000-10-23
JPH0563650B2 (en) 1993-09-13
JPH10227335A (en) 1998-08-25

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