CA2475001A1 - Rolling hammer drill - Google Patents

Rolling hammer drill Download PDF

Info

Publication number
CA2475001A1
CA2475001A1 CA002475001A CA2475001A CA2475001A1 CA 2475001 A1 CA2475001 A1 CA 2475001A1 CA 002475001 A CA002475001 A CA 002475001A CA 2475001 A CA2475001 A CA 2475001A CA 2475001 A1 CA2475001 A1 CA 2475001A1
Authority
CA
Canada
Prior art keywords
hammer
drive shaft
roller
housing
assembly
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.)
Abandoned
Application number
CA002475001A
Other languages
English (en)
French (fr)
Inventor
Bob B. Ha
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002475001A priority Critical patent/CA2475001A1/en
Priority to AU2005202301A priority patent/AU2005202301A1/en
Priority to TW094118182A priority patent/TW200605994A/zh
Priority to EP05012334A priority patent/EP1614507A3/en
Priority to KR1020050050032A priority patent/KR100706119B1/ko
Priority to BRPI0502201-0A priority patent/BRPI0502201A/pt
Priority to EA200500838A priority patent/EA007401B1/ru
Priority to CNA200510082004XA priority patent/CN1718375A/zh
Priority to JP2005191669A priority patent/JP2006021317A/ja
Publication of CA2475001A1 publication Critical patent/CA2475001A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/104—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool with rollers or balls as cam surface
    • 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
    • B25D17/005—Attachments or adapters placed between tool and hammer
    • 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
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Transmission Devices (AREA)
  • Rolling Contact Bearings (AREA)
CA002475001A 2004-07-04 2004-07-08 Rolling hammer drill Abandoned CA2475001A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA002475001A CA2475001A1 (en) 2004-07-08 2004-07-08 Rolling hammer drill
AU2005202301A AU2005202301A1 (en) 2004-07-04 2005-05-30 Rolling hammer drill
TW094118182A TW200605994A (en) 2004-07-08 2005-06-02 Rolling hammer drill
EP05012334A EP1614507A3 (en) 2004-07-08 2005-06-08 Rolling hammer drill
KR1020050050032A KR100706119B1 (ko) 2004-07-08 2005-06-10 롤링해머드릴
BRPI0502201-0A BRPI0502201A (pt) 2004-07-08 2005-06-13 furadeira com martelete rotativo
EA200500838A EA007401B1 (ru) 2004-07-08 2005-06-16 Вращательный перфоратор
CNA200510082004XA CN1718375A (zh) 2004-07-08 2005-06-24 滚式锤钻
JP2005191669A JP2006021317A (ja) 2004-07-08 2005-06-30 ローリングハンマードリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002475001A CA2475001A1 (en) 2004-07-08 2004-07-08 Rolling hammer drill

Publications (1)

Publication Number Publication Date
CA2475001A1 true CA2475001A1 (en) 2006-01-08

Family

ID=34937318

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002475001A Abandoned CA2475001A1 (en) 2004-07-04 2004-07-08 Rolling hammer drill

Country Status (9)

Country Link
EP (1) EP1614507A3 (und)
JP (1) JP2006021317A (und)
KR (1) KR100706119B1 (und)
CN (1) CN1718375A (und)
AU (1) AU2005202301A1 (und)
BR (1) BRPI0502201A (und)
CA (1) CA2475001A1 (und)
EA (1) EA007401B1 (und)
TW (1) TW200605994A (und)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862442A (zh) * 2012-12-13 2014-06-18 苏州宝时得电动工具有限公司 一种具有冲击扳手功能的动力工具
CN113863890A (zh) * 2021-10-22 2021-12-31 盐城市荣嘉机械制造有限公司 一种石油封隔器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9486908B2 (en) 2013-06-18 2016-11-08 Ingersoll-Rand Company Rotary impact tool
CN103381589B (zh) * 2013-07-30 2015-08-05 东莞宝顺力电子塑胶制品厂有限公司 多功能冲击钻
CN105397355A (zh) * 2015-12-28 2016-03-16 天津海润恒通高性能计算系统科技有限公司 一种风扇自动焊接设备
CN108481268B (zh) * 2017-01-20 2021-09-07 苏州宝时得电动工具有限公司 动力工具
CN112720367B (zh) * 2019-10-29 2024-04-30 苏州宝时得电动工具有限公司 手持工具
CN112720366A (zh) * 2019-10-29 2021-04-30 苏州宝时得电动工具有限公司 手持工具
FR3145500B1 (fr) * 2023-02-03 2025-02-21 Pv Tool France Module vibratoire pour une machine manuelle de coupe, machine manuelle de coupe, et procede d’amelioration d’une machine manuelle de coupe
FR3145501B1 (fr) * 2023-02-03 2025-04-04 Pv Tool France Module vibratoire pour une machine manuelle de coupe, machine manuelle de coupe, et procede d’amelioration d’une machine manuelle de coupe
CN116855657A (zh) * 2023-05-25 2023-10-10 宜昌市燕狮科技开发有限责任公司 一种带滚动体限位的液压开口机及运行方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211741A (en) * 1940-08-13 elwell
DE551139C (de) * 1930-03-03 1932-05-27 Jean Bruel Elektrisch betaetigte Schlagvorrichtung
FR1274306A (fr) * 1959-12-24 1961-10-20 Bosch Gmbh Robert Perceuse portative
SU457547A1 (ru) * 1973-08-27 1975-01-25 Специальное Конструкторско-Технологическое Бюро Компрессорного И Холодильного Машиностроения Вибросверлильное устройство
DE3402728C2 (de) * 1984-01-27 1995-01-19 Kress Elektrik Gmbh & Co Antrieb für das Schlagwerk eines Bohr- oder Schlaghammers
FI70625C (fi) * 1984-07-03 1986-09-24 Tampella Oy Ab Kopplingsanordning foer en borrnacke foer slagborrmaskin
SU1743722A1 (ru) * 1988-05-17 1992-06-30 Ю.К.Жебелев, Д.А.Юнусов, Л.А.Якубовска и А.Ф.Якунин Инструмент ударно-вращательного действи
US7050964B2 (en) * 2001-06-01 2006-05-23 Microsoft Corporation Scaleable machine translation system
SE520217C2 (sv) * 2001-10-01 2003-06-10 Thomas Rask Perkussionsanordning med medel för att avvibrera anordningen
CA2390826C (en) * 2002-06-17 2009-10-13 Bob B. Ha Hammer drill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862442A (zh) * 2012-12-13 2014-06-18 苏州宝时得电动工具有限公司 一种具有冲击扳手功能的动力工具
CN103862442B (zh) * 2012-12-13 2016-08-03 苏州宝时得电动工具有限公司 一种具有冲击扳手功能的动力工具
CN113863890A (zh) * 2021-10-22 2021-12-31 盐城市荣嘉机械制造有限公司 一种石油封隔器

Also Published As

Publication number Publication date
EA007401B1 (ru) 2006-10-27
EA200500838A1 (ru) 2006-02-24
AU2005202301A1 (en) 2006-01-19
TW200605994A (en) 2006-02-16
EP1614507A2 (en) 2006-01-11
CN1718375A (zh) 2006-01-11
KR20060046422A (ko) 2006-05-17
KR100706119B1 (ko) 2007-04-12
BRPI0502201A (pt) 2006-02-21
JP2006021317A (ja) 2006-01-26
EP1614507A3 (en) 2009-03-25

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Legal Events

Date Code Title Description
FZDE Discontinued