DE69329686D1 - Schwingungabsorber für handvibrationsapparate - Google Patents

Schwingungabsorber für handvibrationsapparate

Info

Publication number
DE69329686D1
DE69329686D1 DE69329686T DE69329686T DE69329686D1 DE 69329686 D1 DE69329686 D1 DE 69329686D1 DE 69329686 T DE69329686 T DE 69329686T DE 69329686 T DE69329686 T DE 69329686T DE 69329686 D1 DE69329686 D1 DE 69329686D1
Authority
DE
Germany
Prior art keywords
vibration
hand
absorber
vibration absorber
vibration apparatus
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 - Fee Related
Application number
DE69329686T
Other languages
English (en)
Other versions
DE69329686T2 (de
Inventor
T Gwinn
H Marjoram
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.)
Lord Corp
Original Assignee
Lord Corp
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 Lord Corp filed Critical Lord Corp
Publication of DE69329686D1 publication Critical patent/DE69329686D1/de
Application granted granted Critical
Publication of DE69329686T2 publication Critical patent/DE69329686T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04—Handles; Handle mountings
    • B25D17/046—Sleeve-like handles surrounding the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B25D2222/57—Elastomers, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/371—Use of springs
    • B25D2250/381—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
DE69329686T 1993-01-27 1993-12-16 Vibrationsdämpfer für handbetätigte vibrierende Vorrichtung Expired - Fee Related DE69329686T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US969393A 1993-01-27 1993-01-27
PCT/US1993/012271 WO1994016864A1 (en) 1993-01-27 1993-12-16 Vibration isolator for hand-held vibrating devices

Publications (2)

Publication Number Publication Date
DE69329686D1 true DE69329686D1 (de) 2000-12-21
DE69329686T2 DE69329686T2 (de) 2001-06-07

Family

ID=21739162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69329686T Expired - Fee Related DE69329686T2 (de) 1993-01-27 1993-12-16 Vibrationsdämpfer für handbetätigte vibrierende Vorrichtung

Country Status (3)

Country Link
EP (1) EP0680399B1 (de)
DE (1) DE69329686T2 (de)
WO (1) WO1994016864A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980702910A (ko) * 1996-01-11 1998-09-05 윌리엄 엠. 토마스 공압공구 및 이것을 위한 진공격리기의 장착부
US5813477A (en) * 1996-05-23 1998-09-29 Chicago Pneumatic Tool Company Vibration-reduced impact tool and vibration isolator therefor
US5769174A (en) * 1996-12-18 1998-06-23 Ingersoll-Rand Company Parallel displacement single axis vibration isolator
KR100260309B1 (ko) * 1997-06-11 2000-07-01 최해성 유압헤머
US6026910A (en) * 1998-01-13 2000-02-22 Chicago Pneumatic Tool Company Power tool and vibration isolator therefor
US6148734A (en) * 1998-05-19 2000-11-21 Lord Corporation Elastomeric bearing with softening spring rate
JP2002039267A (ja) * 2000-07-31 2002-02-06 Kioritz Corp 防振部材及び防振装置
US7676890B2 (en) 2005-10-25 2010-03-16 Black And Decker, Inc. Vibration dampening handle for a powered apparatus
ATE454248T1 (de) * 2005-11-16 2010-01-15 Metabowerke Gmbh Motorisch angetriebener bohrhammer
DE102006034078A1 (de) 2006-06-02 2007-12-06 Robert Bosch Gmbh Schleifhandwerkzeugmaschine sowie Vibrationsentkopplungsvorrichtung einer Schleifhandwerkzeugmaschine
DE102007000270A1 (de) 2007-05-11 2008-11-20 Hilti Aktiengesellschaft Vibrierende Handwerkzeugmaschine mit Antivibrationselement
GB2458459A (en) * 2008-03-17 2009-09-23 Trevor Timmins Vibration damping handle
DE102009014970A1 (de) * 2009-03-18 2010-09-23 C. & E. Fein Gmbh Oszillationswerkzeug mit Vibrationsdämpfung
JP2014069293A (ja) * 2012-09-28 2014-04-21 Hitachi Koki Co Ltd 打撃工具

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US954706A (en) * 1909-07-08 1910-04-12 Grant W Smith Rock-drill.
US2058583A (en) * 1935-12-23 1936-10-27 Independent Pneumatic Tool Co Cushioned handle for tools
US3072955A (en) * 1959-05-18 1963-01-15 Lois D Mitchell Hand grips
US3916478A (en) * 1974-05-15 1975-11-04 Caterpillar Tractor Co Vibration isolating grip for pneumatic hand tools
US4044625A (en) * 1976-07-01 1977-08-30 Chicago Pneumatic Tool Company Vibration isolating hand grip for shank of a percussive chisel
US4703838A (en) * 1980-05-27 1987-11-03 Caterpillar Tractor Co. Recoil damper for a reciprocating member
JPS5834271B2 (ja) * 1980-07-18 1983-07-26 日立工機株式会社 振動工具のハンドル防振装置
DE3122979A1 (de) * 1981-06-10 1983-01-05 Hilti AG, 9494 Schaan Bohr- oder meisselhammer
US4867366A (en) * 1984-10-26 1989-09-19 Kleinholz Edward O Pneumatic fastener-driving tool and method
SE452426B (sv) * 1985-06-19 1987-11-30 Eskil Sundstrom Vibrationsdempande handtag
SE460266B (sv) * 1986-05-12 1989-09-25 Eskil Sundstroem Vibrationsskydd vid ett motordrivet vibrationsalstrande handredskap
US5193246A (en) * 1991-07-23 1993-03-16 Huang Ing Chung Air cushion grip with a cubic supporting structure and shock-absorbing function

Also Published As

Publication number Publication date
EP0680399B1 (de) 2000-11-15
WO1994016864A1 (en) 1994-08-04
EP0680399A1 (de) 1995-11-08
DE69329686T2 (de) 2001-06-07
EP0680399A4 (de) 1996-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee