CA2313749A1 - Outil flexible de forage de puits a tete de coupe amovible - Google Patents

Outil flexible de forage de puits a tete de coupe amovible Download PDF

Info

Publication number
CA2313749A1
CA2313749A1 CA 2313749 CA2313749A CA2313749A1 CA 2313749 A1 CA2313749 A1 CA 2313749A1 CA 2313749 CA2313749 CA 2313749 CA 2313749 A CA2313749 A CA 2313749A CA 2313749 A1 CA2313749 A1 CA 2313749A1
Authority
CA
Canada
Prior art keywords
drill bit
cutting head
shaft
short shaft
threaded
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
CA 2313749
Other languages
English (en)
Inventor
William Bergman
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
Publication of CA2313749A1 publication Critical patent/CA2313749A1/fr
Abandoned legal-status Critical Current

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  • Drilling Tools (AREA)
CA 2313749 2000-03-07 2000-07-12 Outil flexible de forage de puits a tete de coupe amovible Abandoned CA2313749A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52005300A 2000-03-07 2000-03-07
US09/520,053 2000-03-07

Publications (1)

Publication Number Publication Date
CA2313749A1 true CA2313749A1 (fr) 2001-09-07

Family

ID=24071002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2313749 Abandoned CA2313749A1 (fr) 2000-03-07 2000-07-12 Outil flexible de forage de puits a tete de coupe amovible

Country Status (1)

Country Link
CA (1) CA2313749A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2435627A (en) * 2006-03-02 2007-09-05 Milwaukee Electric Tool Corp A boring bit with a removable blade held by a quick release lock
US7909547B2 (en) 2005-10-08 2011-03-22 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
US8328477B2 (en) 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
US9500038B2 (en) 2013-02-01 2016-11-22 Milwaukee Electric Tool Corporation Auger bit with replaceable cutting bit
CN115255819A (zh) * 2022-07-13 2022-11-01 西安远方航空技术发展有限公司 测量耙成型加工方法

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7909547B2 (en) 2005-10-08 2011-03-22 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
US8109700B2 (en) 2005-10-08 2012-02-07 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
US8371777B2 (en) 2006-03-02 2013-02-12 Milwaukee Electric Tool Corporation Cutting tool
US7661911B2 (en) 2006-03-02 2010-02-16 Milwaukee Electric Tool Corporation Cutting tool
GB2435627B (en) * 2006-03-02 2012-04-11 Milwaukee Electric Tool Corp Cutting tool
US8328477B2 (en) 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
GB2435627A (en) * 2006-03-02 2007-09-05 Milwaukee Electric Tool Corp A boring bit with a removable blade held by a quick release lock
CN103302337A (zh) * 2006-03-02 2013-09-18 密尔沃基电动工具公司 切削刀具
US9339874B2 (en) 2006-03-02 2016-05-17 Milwaukee Electric Tool Corporation Cutting tool
CN103302337B (zh) * 2006-03-02 2016-09-28 密尔沃基电动工具公司 切削刀具
US10618119B2 (en) 2006-03-02 2020-04-14 Milwaukee Electric Tool Corporation Cutting tool
US9500038B2 (en) 2013-02-01 2016-11-22 Milwaukee Electric Tool Corporation Auger bit with replaceable cutting bit
CN115255819A (zh) * 2022-07-13 2022-11-01 西安远方航空技术发展有限公司 测量耙成型加工方法
CN115255819B (zh) * 2022-07-13 2024-04-16 西安远方航空技术发展有限公司 测量耙成型加工方法

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead