JPS6123701Y2 - - Google Patents
Info
- Publication number
- JPS6123701Y2 JPS6123701Y2 JP1978140220U JP14022078U JPS6123701Y2 JP S6123701 Y2 JPS6123701 Y2 JP S6123701Y2 JP 1978140220 U JP1978140220 U JP 1978140220U JP 14022078 U JP14022078 U JP 14022078U JP S6123701 Y2 JPS6123701 Y2 JP S6123701Y2
- Authority
- JP
- Japan
- Prior art keywords
- handle
- chainsaw
- assembly
- vibration
- resilient
- 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
Links
- 238000002955 isolation Methods 0.000 claims description 52
- 239000004616 structural foam Substances 0.000 claims description 26
- 230000035939 shock Effects 0.000 claims description 24
- 239000011347 resin Substances 0.000 claims description 19
- 229920005989 resin Polymers 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229940039744 kolorz Drugs 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
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
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/842,061 US4138812A (en) | 1977-10-14 | 1977-10-14 | Vibration isolation system for chain saw structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54133283U JPS54133283U (en]) | 1979-09-14 |
| JPS6123701Y2 true JPS6123701Y2 (en]) | 1986-07-16 |
Family
ID=25286429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978140220U Expired JPS6123701Y2 (en]) | 1977-10-14 | 1978-10-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4138812A (en]) |
| JP (1) | JPS6123701Y2 (en]) |
| CA (1) | CA1099615A (en]) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2911498C2 (de) * | 1979-03-23 | 1987-01-29 | Fa. Andreas Stihl, 7050 Waiblingen | Tragbare Motorkettensäge |
| JPS58142331U (ja) * | 1982-03-18 | 1983-09-26 | 川崎重工業株式会社 | 可搬作業機用防振装置 |
| JPS6046203U (ja) * | 1983-09-07 | 1985-04-01 | 株式会社 共立 | 携帯チエンソ−の前ハンドル支え |
| JPS61109289A (ja) * | 1984-11-01 | 1986-05-27 | 日本碍子株式会社 | セラミツクヒ−タおよびその製造方法 |
| US4670985A (en) * | 1984-12-17 | 1987-06-09 | Mcculloch Corporation | Vibration mount in a chainsaw |
| US4825548A (en) * | 1987-03-31 | 1989-05-02 | White Consolidated Industries, Inc. | Vibration-damping control handle for a portable power tool |
| US4819742A (en) * | 1987-06-12 | 1989-04-11 | White Consolidated Industries, Inc. | Vibration-damping control handle for a portable power tool |
| SE467635B (sv) * | 1988-09-30 | 1992-08-17 | Electrolux Ab | Vibrationsdaempare i motorsaag |
| US5046566A (en) * | 1989-03-18 | 1991-09-10 | Andreas Stihl | Portable handheld tool having a handle arrangement decoupled by antivibration elements |
| DE4002459C2 (de) * | 1989-03-18 | 2003-06-26 | Stihl Maschf Andreas | Motorgetriebenes, handgeführtes Arbeitsgerät mit einer durch Antivibrationselemente abgekoppelten Griffanordnung |
| US5016355A (en) * | 1990-06-25 | 1991-05-21 | Textron Inc. | Vibration reducing chain saw handle |
| US5960549A (en) * | 1993-06-30 | 1999-10-05 | Andreas Stihl Ag & Co. | Plastic handle member for manually guided power chain saws |
| US5697456A (en) * | 1995-04-10 | 1997-12-16 | Milwaukee Electric Tool Corp. | Power tool with vibration isolated handle |
| DE19530712B4 (de) * | 1995-08-21 | 2006-12-28 | Fa. Andreas Stihl | Antivibrationselement zur Anordnung zwischen einer Motoreinheit und einer Griffeinheit bei einem handgeführten Arbeitsgerät |
| DE19631033B4 (de) * | 1996-08-01 | 2009-05-28 | Fa. Andreas Stihl | Tragbares, handgeführtes Arbeitsgerät mit einem hinteren Handgriff |
| US6327940B1 (en) * | 2000-02-16 | 2001-12-11 | National-Oilwell, L.P. | Multi-piece manual tong safety handle |
| DE10128188B4 (de) * | 2001-06-11 | 2015-08-20 | Andreas Stihl Ag & Co. | Tragbares Arbeitsgerät |
| DE10215237A1 (de) * | 2002-04-06 | 2003-10-16 | Stihl Maschf Andreas | Handgeführtes motorbetriebenes Arbeitsgerät |
| DE102004021080B4 (de) * | 2003-06-07 | 2015-10-01 | Andreas Stihl Ag & Co. Kg | Handgeführtes Arbeitsgerät |
| US7152853B2 (en) | 2003-06-07 | 2006-12-26 | Andreas Stihl Ag & Co. Kg | Manually operated implement |
| GB2414702A (en) * | 2004-06-04 | 2005-12-07 | Black & Decker Inc | Vibration Reduction Apparatus for Power Tool |
| JP4756473B2 (ja) * | 2006-07-20 | 2011-08-24 | 日立工機株式会社 | 電動工具 |
| WO2008133554A1 (en) | 2007-04-27 | 2008-11-06 | Husqvarna Aktiebolag | A handle portion of a hand-held motor-driven tool |
| WO2011049498A1 (en) * | 2009-10-23 | 2011-04-28 | Husqvarna Ab | Handle part for a motorized handheld tool |
| CN102575742A (zh) * | 2009-10-23 | 2012-07-11 | 胡斯华纳有限公司 | 手提式工作工具 |
| US8966773B2 (en) | 2012-07-06 | 2015-03-03 | Techtronic Power Tools Technology Limited | Power tool including an anti-vibration handle |
| JP6070945B2 (ja) * | 2013-05-28 | 2017-02-01 | 日立工機株式会社 | 携帯型作業機 |
| JP6681226B2 (ja) * | 2016-03-10 | 2020-04-15 | 株式会社マキタ | チェーンソー |
| WO2019039310A1 (ja) * | 2017-08-24 | 2019-02-28 | Nok株式会社 | グロメット |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3409056A (en) * | 1965-09-13 | 1968-11-05 | Stihl Maschf Andreas | Portable power chain saw |
| DE1528034C3 (de) * | 1966-12-03 | 1979-03-15 | Andreas Stihl Maschinenfabrik, 7051 Neustadt | Tragbare Motorsäge |
| US3925526A (en) * | 1972-02-04 | 1975-12-09 | Owens Corning Fiberglass Corp | Method of making an integral skin foamed product wherein portions of the skin are of greater densities |
| US3889763A (en) * | 1973-10-31 | 1975-06-17 | Skil Corp | Vibration isolation handle for portable chain saw or the like |
| JPS5186898A (en]) * | 1975-01-28 | 1976-07-29 | Kyoritsu Kk |
-
1977
- 1977-10-14 US US05/842,061 patent/US4138812A/en not_active Expired - Lifetime
-
1978
- 1978-09-29 CA CA312,407A patent/CA1099615A/en not_active Expired
- 1978-10-14 JP JP1978140220U patent/JPS6123701Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54133283U (en]) | 1979-09-14 |
| US4138812A (en) | 1979-02-13 |
| CA1099615A (en) | 1981-04-21 |
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| Publication | Publication Date | Title |
|---|---|---|
| JPS6123701Y2 (en]) | ||
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