FR2561736B1 - Perfectionnement apporte aux amortisseurs de vibrations pour outil portable - Google Patents

Perfectionnement apporte aux amortisseurs de vibrations pour outil portable

Info

Publication number
FR2561736B1
FR2561736B1 FR8504147A FR8504147A FR2561736B1 FR 2561736 B1 FR2561736 B1 FR 2561736B1 FR 8504147 A FR8504147 A FR 8504147A FR 8504147 A FR8504147 A FR 8504147A FR 2561736 B1 FR2561736 B1 FR 2561736B1
Authority
FR
France
Prior art keywords
improvement
vibration dampers
portable tools
tools
portable
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.)
Expired
Application number
FR8504147A
Other languages
English (en)
French (fr)
Other versions
FR2561736A1 (fr
Inventor
Yoshikiyo Kamata
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.)
Kioritz Corp
Original Assignee
Kyoritsu Noki Co Ltd
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 Kyoritsu Noki Co Ltd filed Critical Kyoritsu Noki Co Ltd
Publication of FR2561736A1 publication Critical patent/FR2561736A1/fr
Application granted granted Critical
Publication of FR2561736B1 publication Critical patent/FR2561736B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/0033—Devices for attenuation of vibrations
    • 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
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/376—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having projections, studs, serrations or the like on at least one surface
    • 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
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/377—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having holes or openings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Vibration Dampers (AREA)
FR8504147A 1984-03-21 1985-03-20 Perfectionnement apporte aux amortisseurs de vibrations pour outil portable Expired FR2561736B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984040329U JPS60152853U (ja) 1984-03-21 1984-03-21 防振体

Publications (2)

Publication Number Publication Date
FR2561736A1 FR2561736A1 (fr) 1985-09-27
FR2561736B1 true FR2561736B1 (fr) 1988-06-24

Family

ID=12577569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504147A Expired FR2561736B1 (fr) 1984-03-21 1985-03-20 Perfectionnement apporte aux amortisseurs de vibrations pour outil portable

Country Status (5)

Country Link
US (1) US4693457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60152853U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3508785A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2561736B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE459033B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462441B (sv) * 1988-11-11 1990-06-25 Itw Fixfast Ab Faestelement foer vibrationsisolerande montering av en foersta komponent vid en andra komponent och foerfarande foer dess framstaellning
JPH02130783A (ja) * 1988-11-11 1990-05-18 Nippon I B M Kk 防振構造および磁気ディスク装置
JP3014483U (ja) * 1995-02-08 1995-08-08 星野楽器株式会社 ドラムの自在保持ホルダ
US5820115A (en) * 1995-06-13 1998-10-13 Btr Antivibration Systems, Inc. Film slipper bushing assembly
US5876023A (en) * 1996-09-18 1999-03-02 Lord Corporation Vibration isolation insert for aircraft floor planels and the like
US7780339B2 (en) * 2006-04-24 2010-08-24 Red Devil Equipment Company Vortex motion paint mixing machine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA458167A (en) * 1949-07-19 Francois Alexandre Julien Maurice Resilient coupling
US2147660A (en) * 1936-12-05 1939-02-21 Julian S Loewus Vibration dampener
US2268306A (en) * 1939-01-10 1941-12-30 Sarti Tino Vibration dampening device
US2538955A (en) * 1946-05-01 1951-01-23 M B Mfg Company Inc Nondirectional isolator unit
US2549692A (en) * 1947-04-23 1951-04-17 Underwood Corp Machine foot and anchorage
DE831953C (de) * 1949-05-07 1952-02-18 Daimler Benz Ag Elastisches Lager, insbesondere fuer Fahrzeug-Karosserien
FR1049411A (fr) * 1950-07-06 1953-12-29 Silentbloc Dispositif d'accouplement élastique pour transmission
DE1002168B (de) * 1953-03-27 1957-02-07 Clemens A Voigt Gummimetallbauteil mit Entlastungskerben im Gummi
GB796231A (en) * 1955-11-08 1958-06-11 Metalastik Ltd Improvements in or relating to vibration absorbing mounting
SE364458B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-06-26 1974-02-25 Mc Culloch Corp
JPS51102523U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-02-14 1976-08-17
JPS546186Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-03-17 1979-03-22
JPS52138486U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-04-13 1977-10-20
JPS58135228U (ja) * 1982-03-08 1983-09-12 株式会社日光製作所 刈払機用チツプソ−
US4533126A (en) * 1982-12-03 1985-08-06 Whirlpool Corporation Three piece snubber for automatic washer
US4522378A (en) * 1983-11-02 1985-06-11 Illinois Tool Works, Inc. Wiper motor mounting grommet

Also Published As

Publication number Publication date
SE8501343D0 (sv) 1985-03-20
DE3508785A1 (de) 1985-10-03
US4693457A (en) 1987-09-15
JPH0237300Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-10-09
SE459033B (sv) 1989-05-29
SE8501343L (sv) 1985-09-22
FR2561736A1 (fr) 1985-09-27
JPS60152853U (ja) 1985-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse