JP2010005776A - 電動式打込機 - Google Patents
電動式打込機 Download PDFInfo
- Publication number
- JP2010005776A JP2010005776A JP2008171274A JP2008171274A JP2010005776A JP 2010005776 A JP2010005776 A JP 2010005776A JP 2008171274 A JP2008171274 A JP 2008171274A JP 2008171274 A JP2008171274 A JP 2008171274A JP 2010005776 A JP2010005776 A JP 2010005776A
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- JP
- Japan
- Prior art keywords
- switch
- stop switch
- turned
- resistor
- voltage
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/06—Hand-held nailing tools; Nail feeding devices operated by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/008—Safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
【解決手段】 トリガ10を引くことにより釘を1本打込むことのできる打込機1において、トリガスイッチ24をオンした直後にオンする停止スイッチ25を設け、打込機1の1回の打込み動作終了時には停止スイッチ25をオフさせてモータ7を停止させる。停止スイッチ25が、トリガスイッチ24がオンした後所定時間内にオンしない場合には、オペアンプ130の出力がローになるようにし、FET101のゲートにそのロー信号を出力することによって、打込み動作が行われる前にFET101をオフする。これにより、停止スイッチ25が故障で切替らないときには打込み動作を行えないようにすることができる。
【選択図】 図1
Description
Claims (2)
- モータと、
ノーズ部に止具を供給するマガジンと、
上死点および下死点間で移動可能に配設され、かつ前記ノーズ部に供給される前記止具を打込むためのブレードを有するプランジャと、
前記モータの駆動力に基づいて、前記プランジャを駆動する駆動部と、
ユーザが操作するトリガスイッチと、
前記駆動部の位置に応じて切替る停止スイッチと、
前記トリガスイッチの操作又は前記停止スイッチの切替りに基づきオン又はオフして前記モータへの通電を制御する通電スイッチと、
前記トリガスイッチの操作に対応する打込み動作が行われる前に、前記停止スイッチの切替り状態に応じて前記通電スイッチをオフする故障状態検出回路と、
を有することを特徴とする電動式打込機。 - 前記故障状態検出回路は、前記トリガスイッチがオンされた後所定時間に亘り前記停止スイッチが切替わらない場合には、前記通電スイッチをオフすることを特徴とする請求項1に記載の電動式打込機。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008171274A JP5348608B2 (ja) | 2008-06-30 | 2008-06-30 | 電動式打込機 |
| US12/495,390 US8622271B2 (en) | 2008-06-30 | 2009-06-30 | Fastener driving tool |
| EP09008574.7A EP2140979B1 (en) | 2008-06-30 | 2009-06-30 | Fastener driving tool |
| CN2009101396274A CN101618537B (zh) | 2008-06-30 | 2009-06-30 | 紧固件驱动工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008171274A JP5348608B2 (ja) | 2008-06-30 | 2008-06-30 | 電動式打込機 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010005776A true JP2010005776A (ja) | 2010-01-14 |
| JP2010005776A5 JP2010005776A5 (ja) | 2011-02-24 |
| JP5348608B2 JP5348608B2 (ja) | 2013-11-20 |
Family
ID=41152940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008171274A Active JP5348608B2 (ja) | 2008-06-30 | 2008-06-30 | 電動式打込機 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8622271B2 (ja) |
| EP (1) | EP2140979B1 (ja) |
| JP (1) | JP5348608B2 (ja) |
| CN (1) | CN101618537B (ja) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014069648A1 (ja) * | 2012-11-05 | 2014-05-08 | 株式会社マキタ | 打ち込み工具 |
| WO2015015967A1 (ja) | 2013-07-31 | 2015-02-05 | 日立工機株式会社 | 打込機 |
| US9827659B2 (en) | 2012-04-09 | 2017-11-28 | Makita Corporation | Driver tool |
| US9844865B2 (en) | 2012-04-09 | 2017-12-19 | Makita Corporation | Driver tool |
| US9943952B2 (en) | 2013-12-11 | 2018-04-17 | Makita Corporation | Driving tool |
| US10131047B2 (en) | 2012-05-08 | 2018-11-20 | Makita Corporation | Driving tool |
| US10286534B2 (en) | 2014-04-16 | 2019-05-14 | Makita Corporation | Driving tool |
| JP2019198935A (ja) * | 2018-05-18 | 2019-11-21 | 工機ホールディングス株式会社 | 打込機 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009046789A1 (de) * | 2009-11-17 | 2011-05-19 | Robert Bosch Gmbh | Handwerkzeugmaschinenvorrichtung |
| DE102011089860A1 (de) * | 2011-12-23 | 2013-06-27 | Hilti Aktiengesellschaft | Eintreibvorrichtung |
| US11229995B2 (en) | 2012-05-31 | 2022-01-25 | Black Decker Inc. | Fastening tool nail stop |
| US9827658B2 (en) | 2012-05-31 | 2017-11-28 | Black & Decker Inc. | Power tool having latched pusher assembly |
| US20140263535A1 (en) * | 2013-03-12 | 2014-09-18 | Techtronic Power Tools Technology Limited | Direct current fastening device and related control methods |
| JP5991425B2 (ja) | 2013-03-29 | 2016-09-14 | 日立工機株式会社 | 打込機 |
| US12502756B2 (en) | 2013-10-09 | 2025-12-23 | Black & Decker Inc. | High inertia driver system |
| US10434634B2 (en) * | 2013-10-09 | 2019-10-08 | Black & Decker, Inc. | Nailer driver blade stop |
| US10596679B2 (en) * | 2015-04-24 | 2020-03-24 | Koki Holdings Co., Ltd. | Electric tool |
| DE102017101976A1 (de) * | 2016-02-02 | 2017-08-03 | Makita Corporation | Eintreibwerkzeug für Befestigungsmittel |
| US12544893B2 (en) | 2016-06-20 | 2026-02-10 | Black & Decker Inc. | Feed piston pressure tube |
| US11065749B2 (en) | 2018-03-26 | 2021-07-20 | Tti (Macao Commercial Offshore) Limited | Powered fastener driver |
| WO2019208103A1 (ja) * | 2018-04-26 | 2019-10-31 | 工機ホールディングス株式会社 | 打込機 |
| TWI819002B (zh) * | 2019-06-11 | 2023-10-21 | 鑽全實業股份有限公司 | 電動釘槍及其開關檢測方法 |
| DE112023000567T5 (de) | 2022-02-18 | 2025-01-30 | Milwaukee Electric Tool Corporation | Angetriebener befestigungsmitteleintreiber |
| US12318899B2 (en) | 2023-01-27 | 2025-06-03 | Milwaukee Electric Tool Corporation | Powered fastener driver |
| US12479075B2 (en) | 2023-01-27 | 2025-11-25 | Milwaukee Electric Tool Corporation | Powered fastener driver |
| DE102024112566A1 (de) | 2023-05-05 | 2024-11-07 | Milwaukee Electric Tool Corporation | Fremdkraftbetätigter befestigungsmitteleintreiber |
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| US6971567B1 (en) * | 2004-10-29 | 2005-12-06 | Black & Decker Inc. | Electronic control of a cordless fastening tool |
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-
2008
- 2008-06-30 JP JP2008171274A patent/JP5348608B2/ja active Active
-
2009
- 2009-06-30 EP EP09008574.7A patent/EP2140979B1/en active Active
- 2009-06-30 CN CN2009101396274A patent/CN101618537B/zh active Active
- 2009-06-30 US US12/495,390 patent/US8622271B2/en active Active
Patent Citations (2)
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| US6971567B1 (en) * | 2004-10-29 | 2005-12-06 | Black & Decker Inc. | Electronic control of a cordless fastening tool |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9827659B2 (en) | 2012-04-09 | 2017-11-28 | Makita Corporation | Driver tool |
| US9844865B2 (en) | 2012-04-09 | 2017-12-19 | Makita Corporation | Driver tool |
| US10131047B2 (en) | 2012-05-08 | 2018-11-20 | Makita Corporation | Driving tool |
| WO2014069648A1 (ja) * | 2012-11-05 | 2014-05-08 | 株式会社マキタ | 打ち込み工具 |
| JP2014091196A (ja) * | 2012-11-05 | 2014-05-19 | Makita Corp | 打ち込み工具 |
| US10272553B2 (en) | 2012-11-05 | 2019-04-30 | Makita Corporation | Driving tool |
| WO2015015967A1 (ja) | 2013-07-31 | 2015-02-05 | 日立工機株式会社 | 打込機 |
| US9943952B2 (en) | 2013-12-11 | 2018-04-17 | Makita Corporation | Driving tool |
| US10286534B2 (en) | 2014-04-16 | 2019-05-14 | Makita Corporation | Driving tool |
| JP2019198935A (ja) * | 2018-05-18 | 2019-11-21 | 工機ホールディングス株式会社 | 打込機 |
| JP7115025B2 (ja) | 2018-05-18 | 2022-08-09 | 工機ホールディングス株式会社 | 打込機 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101618537B (zh) | 2011-06-01 |
| JP5348608B2 (ja) | 2013-11-20 |
| CN101618537A (zh) | 2010-01-06 |
| US20090321492A1 (en) | 2009-12-31 |
| EP2140979A1 (en) | 2010-01-06 |
| US8622271B2 (en) | 2014-01-07 |
| EP2140979B1 (en) | 2016-08-31 |
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