ES2453955T3 - Herramienta eléctrica - Google Patents

Herramienta eléctrica Download PDF

Info

Publication number: ES2453955T3
Authority: ES; Spain
Prior art keywords: vibration; tool body; tool; damping; handle piece
Prior art date: 2010-05-03
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.): Active

Application number

ES11163668.4T

Other languages

English (en)

Spanish (es)

Inventor

Young-Che Jung

Kyung-Chan Park

Jae-Min Lee

Young-Yong Cho

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.)

Keyang Electric Machinery Co Ltd

Original Assignee

Keyang Electric Machinery 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.)

2010-05-03

Filing date

2011-04-26

Publication date

2014-04-09

2011-04-26 Application filed by Keyang Electric Machinery Co Ltd filed Critical Keyang Electric Machinery Co Ltd

2014-04-09 Application granted granted Critical

2014-04-09 Publication of ES2453955T3 publication Critical patent/ES2453955T3/es

Status Active legal-status Critical Current

2031-04-26 Anticipated expiration legal-status Critical

Links

238000013016 damping Methods 0.000 claims abstract description 72
230000033001 locomotion Effects 0.000 claims abstract description 55
230000009467 reduction Effects 0.000 claims abstract description 55
238000009527 percussion Methods 0.000 claims abstract description 15
238000005553 drilling Methods 0.000 claims abstract description 5
238000007789 sealing Methods 0.000 claims description 2
238000010304 firing Methods 0.000 description 18
230000035939 shock Effects 0.000 description 11
239000003638 chemical reducing agent Substances 0.000 description 10
238000003780 insertion Methods 0.000 description 10
230000037431 insertion Effects 0.000 description 10
230000005540 biological transmission Effects 0.000 description 7
230000000694 effects Effects 0.000 description 5
230000007423 decrease Effects 0.000 description 3
230000009466 transformation Effects 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
239000006096 absorbing agent Substances 0.000 description 2
230000008859 change Effects 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
239000010959 steel Substances 0.000 description 2
229910001369 Brass Inorganic materials 0.000 description 1
239000010951 brass Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000008602 contraction Effects 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000007689 inspection Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
230000008569 process Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/006—Vibration damping means
- 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
- B25D17/24—Damping the reaction force
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/003—Crossed drill and motor spindles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/06—Means for driving the impulse member
- B25D2211/068—Crank-actuated impulse-driving mechanisms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/0073—Arrangements for damping of the reaction force
- B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
- B25D2217/0092—Arrangements for damping of the reaction force by use of counterweights being spring-mounted
- 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
- B25D2250/245—Spatial arrangement of components of the tool relative to each other

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Percussive Tools And Related Accessories (AREA)

ES11163668.4T 2010-05-03 2011-04-26 Herramienta eléctrica Active ES2453955T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR20100041276		2010-05-03
KR1020100041276A KR101006002B1 (ko)	2010-05-03	2010-05-03	전동공구

Publications (1)

Publication Number	Publication Date
ES2453955T3 true ES2453955T3 (es)	2014-04-09

Family

ID=43615831

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES11163668.4T Active ES2453955T3 (es)	2010-05-03	2011-04-26	Herramienta eléctrica

Country Status (4)

Country	Link
EP (1)	EP2384859B1 (de)
KR (1)	KR101006002B1 (de)
ES (1)	ES2453955T3 (de)
PL (1)	PL2384859T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202012006747U1 (de) *	2012-07-13	2013-10-16	Illinois Tool Works, Inc.	Motorisch angetriebenes Handwerkzeug
EP2898994A1 (de)	2014-01-23	2015-07-29	Black & Decker Inc.	Elektrowerkzeug mit hinterem Griff
EP2898991B1 (de)	2014-01-23	2018-12-26	Black & Decker Inc.	Hinterer Griff
EP2898993B1 (de)	2014-01-23	2019-01-30	Black & Decker Inc.	Elektrowerkzeug
EP2898992B1 (de)	2014-01-23	2016-05-04	Black & Decker Inc.	Elektrowerkzeug mit hinterem Griff, Verfahren zur Herstellung eines Teils eines Griffes für ein Elektrowerkzeug und Verfahren zur Demontage eines Teils eines Griffes für ein Elektrowerkzeug
JP2015188952A (ja) *	2014-03-27	2015-11-02	株式会社マキタ	電動工具
JP6441588B2 (ja)	2014-05-16	2018-12-19	株式会社マキタ	打撃工具
US12021437B2 (en)	2019-06-12	2024-06-25	Milwaukee Electric Tool Corporation	Rotary power tool
JP7681409B2 (ja) *	2021-02-10	2025-05-22	株式会社マキタ	打撃工具
JP7848064B2 (ja) *	2022-06-24	2026-04-20	株式会社マキタ	打撃工具
US12172281B2 (en)	2022-06-24	2024-12-24	Makita Corporation	Power tool having a hammer mechanism
KR20240128157A (ko)	2023-02-16	2024-08-26	계양전기 주식회사	진동 완충 기능을 구비한 전동공구
CN118106912B (zh) *	2024-04-29	2024-08-16	苏州亮明工具有限公司	一种冲击扳手
CN120790993B (zh) *	2025-09-10	2025-11-25	浙江杭博电动工具有限公司	一种具有振动缓冲结构的手持式电钻

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3122979A1 (de) *	1981-06-10	1983-01-05	Hilti AG, 9494 Schaan	Bohr- oder meisselhammer
US5697456A (en) *	1995-04-10	1997-12-16	Milwaukee Electric Tool Corp.	Power tool with vibration isolated handle
DE602004026134D1 (de)	2003-04-01	2010-05-06	Makita Corp	Kraftwerkzeug
JP4461046B2 (ja) *	2005-03-29	2010-05-12	株式会社マキタ	往復作動式作業工具
GB2429675A (en) *	2005-06-23	2007-03-07	Black & Decker Inc	Vibration dampening mechanism
JP4626574B2 (ja) *	2006-06-16	2011-02-09	日立工機株式会社	電動工具
US7806201B2 (en) *	2007-07-24	2010-10-05	Makita Corporation	Power tool with dynamic vibration damping
JP5202997B2 (ja) *	2008-03-05	2013-06-05	株式会社マキタ	作業工具

2010
- 2010-05-03 KR KR1020100041276A patent/KR101006002B1/ko not_active Expired - Fee Related
2011
- 2011-04-26 EP EP11163668.4A patent/EP2384859B1/de not_active Not-in-force
- 2011-04-26 PL PL11163668T patent/PL2384859T3/pl unknown
- 2011-04-26 ES ES11163668.4T patent/ES2453955T3/es active Active

Also Published As

Publication number	Publication date
KR101006002B1 (ko)	2011-01-05
EP2384859B1 (de)	2013-10-30
EP2384859A2 (de)	2011-11-09
PL2384859T3 (pl)	2014-05-30
EP2384859A3 (de)	2011-11-23

Publication	Publication Date	Title
ES2453955T3 (es)	2014-04-09	Herramienta eléctrica
RU2507059C2 (ru)	2014-02-20	Ручной приводной инструмент
ES2425915T3 (es)	2013-10-18	Herramientas eléctricas alimentadas por batería
CN100348372C (zh)	2007-11-14	冲击工具
RU2510326C2 (ru)	2014-03-27	Ударный инструмент
JP5336781B2 (ja)	2013-11-06	作業工具
RU2505390C2 (ru)	2014-01-27	Электроинструмент
JP4778630B2 (ja)	2011-09-21	打撃電動手工具装置
RU2466854C2 (ru)	2012-11-20	Ударный инструмент
RU2620399C2 (ru)	2017-05-25	Импульсно-силовая ручная машина
JP7237509B2 (ja)	2023-03-13	動力工具およびフック
US7938196B2 (en)	2011-05-10	Hand-held power tool with vibration-compensating mass
JP6831742B2 (ja)	2021-02-17	電動工具
CN101235870A (zh)	2008-08-06	用于手持式工具机的减振器
RU2477213C2 (ru)	2013-03-10	Электроинструмент
US11040438B2 (en)	2021-06-22	Hammer drill
JP4793755B2 (ja)	2011-10-12	電動工具
CN102463557A (zh)	2012-05-23	打钉锤
JPH01223288A (ja)	1989-09-06	ドリル・たがね工具
CN104416188A (zh)	2015-03-18	手持式工具机
US11642769B2 (en)	2023-05-09	Power tool having a hammer mechanism
WO2015000129A1 (zh)	2015-01-08	用于进行冲击作业的冲击装置以及工具机
JP7840822B2 (ja)	2026-04-06	打撃工具用補助グリップ
CN106457543A (zh)	2017-02-22	作业工具
CN220945220U (zh)	2024-05-14	一种锤击工具