CN101912982A - Keyless drill chuck - Google Patents
Keyless drill chuck Download PDFInfo
- Publication number
- CN101912982A CN101912982A CN201010287282XA CN201010287282A CN101912982A CN 101912982 A CN101912982 A CN 101912982A CN 201010287282X A CN201010287282X A CN 201010287282XA CN 201010287282 A CN201010287282 A CN 201010287282A CN 101912982 A CN101912982 A CN 101912982A
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- drill
- ring
- hand fastening
- drill body
- 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.)
- Granted
Links
- 241001656951 Protheca Species 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Gripping On Spindles (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010287282 CN101912982B (en) | 2010-09-20 | 2010-09-20 | Keyless drill chuck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010287282 CN101912982B (en) | 2010-09-20 | 2010-09-20 | Keyless drill chuck |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101912982A true CN101912982A (en) | 2010-12-15 |
CN101912982B CN101912982B (en) | 2013-01-02 |
Family
ID=43320701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010287282 Active CN101912982B (en) | 2010-09-20 | 2010-09-20 | Keyless drill chuck |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101912982B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107322057A (en) * | 2017-07-24 | 2017-11-07 | 浙江三鸥机械股份有限公司 | A kind of hand fastening drill clutch |
CN113059204A (en) * | 2021-03-30 | 2021-07-02 | 中国兵器装备集团自动化研究所有限公司 | Soft bar clamping tool and clamping system |
CN116372084A (en) * | 2023-03-08 | 2023-07-04 | 江苏九天电气设备有限公司 | A press riveting device for block terminal production |
WO2024000194A1 (en) * | 2022-06-28 | 2024-01-04 | 福比特精工科技有限公司 | Separation and connection switching assembly, drill chuck, power tool, and forward and reverse rotation method of drill chuck |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807745A (en) * | 1973-03-15 | 1974-04-30 | J Bent | Keyless drill chuck |
GB2361885A (en) * | 2000-05-02 | 2001-11-07 | Chum Power Machinery Corp | Self locking chuck for power tools |
CN201012400Y (en) * | 2007-04-20 | 2008-01-30 | 浙江三鸥机械股份有限公司 | Self-locking type clamping head of hand-locking drill |
CN201055921Y (en) * | 2007-06-29 | 2008-05-07 | 浙江三鸥机械股份有限公司 | Self-locking type clamping head of hand-locking drill |
CN201815687U (en) * | 2010-09-20 | 2011-05-04 | 浙江超力机械工具制造有限公司 | Keyless drill chuck |
-
2010
- 2010-09-20 CN CN 201010287282 patent/CN101912982B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807745A (en) * | 1973-03-15 | 1974-04-30 | J Bent | Keyless drill chuck |
GB2361885A (en) * | 2000-05-02 | 2001-11-07 | Chum Power Machinery Corp | Self locking chuck for power tools |
CN201012400Y (en) * | 2007-04-20 | 2008-01-30 | 浙江三鸥机械股份有限公司 | Self-locking type clamping head of hand-locking drill |
CN201055921Y (en) * | 2007-06-29 | 2008-05-07 | 浙江三鸥机械股份有限公司 | Self-locking type clamping head of hand-locking drill |
CN201815687U (en) * | 2010-09-20 | 2011-05-04 | 浙江超力机械工具制造有限公司 | Keyless drill chuck |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107322057A (en) * | 2017-07-24 | 2017-11-07 | 浙江三鸥机械股份有限公司 | A kind of hand fastening drill clutch |
CN107322057B (en) * | 2017-07-24 | 2023-09-15 | 浙江三鸥机械股份有限公司 | Hand-tightening drill chuck |
CN113059204A (en) * | 2021-03-30 | 2021-07-02 | 中国兵器装备集团自动化研究所有限公司 | Soft bar clamping tool and clamping system |
WO2024000194A1 (en) * | 2022-06-28 | 2024-01-04 | 福比特精工科技有限公司 | Separation and connection switching assembly, drill chuck, power tool, and forward and reverse rotation method of drill chuck |
CN116372084A (en) * | 2023-03-08 | 2023-07-04 | 江苏九天电气设备有限公司 | A press riveting device for block terminal production |
CN116372084B (en) * | 2023-03-08 | 2024-02-02 | 上海快速智能电气有限公司 | A press riveting device for block terminal production |
Also Published As
Publication number | Publication date |
---|---|
CN101912982B (en) | 2013-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 318014 No. 991, east section of Donghai Avenue, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Chaoli mechanical tools Co.,Ltd. Address before: 318000, No. 991 East China Sea Road, Jiaojiang District, Zhejiang, Taizhou Patentee before: ZHEJIANG CHAOLI MECHANICAL TOOLS Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hand drill chuck Effective date of registration: 20220722 Granted publication date: 20130102 Pledgee: Agricultural Bank of China Limited Taizhou Bay New Area sub branch Pledgor: Zhejiang Chaoli mechanical tools Co.,Ltd. Registration number: Y2022330001507 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230710 Granted publication date: 20130102 Pledgee: Agricultural Bank of China Limited Taizhou Bay New Area sub branch Pledgor: Zhejiang Chaoli mechanical tools Co.,Ltd. Registration number: Y2022330001507 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hand tight drill chuck Effective date of registration: 20230711 Granted publication date: 20130102 Pledgee: Agricultural Bank of China Limited Taizhou Bay New Area sub branch Pledgor: Zhejiang Chaoli mechanical tools Co.,Ltd. Registration number: Y2023330001448 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20130102 Pledgee: Agricultural Bank of China Limited Taizhou Bay New Area sub branch Pledgor: Zhejiang Chaoli mechanical tools Co.,Ltd. Registration number: Y2023330001448 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hand tight drill chuck Granted publication date: 20130102 Pledgee: Agricultural Bank of China Limited Taizhou Bay New Area sub branch Pledgor: Zhejiang Chaoli mechanical tools Co.,Ltd. Registration number: Y2024330001432 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |