JP2008238289A5 - - Google Patents

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Publication number
JP2008238289A5
JP2008238289A5 JP2007078978A JP2007078978A JP2008238289A5 JP 2008238289 A5 JP2008238289 A5 JP 2008238289A5 JP 2007078978 A JP2007078978 A JP 2007078978A JP 2007078978 A JP2007078978 A JP 2007078978A JP 2008238289 A5 JP2008238289 A5 JP 2008238289A5
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JP
Japan
Prior art keywords
driving
plunger
housing
coil spring
motor
Prior art date
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Granted
Application number
JP2007078978A
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Japanese (ja)
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JP2008238289A (en
JP5099413B2 (en
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Publication date
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Priority to JP2007078978A priority Critical patent/JP5099413B2/en
Priority claimed from JP2007078978A external-priority patent/JP5099413B2/en
Priority to PCT/JP2008/056268 priority patent/WO2008117880A1/en
Priority to TW097110770A priority patent/TWI371350B/en
Publication of JP2008238289A publication Critical patent/JP2008238289A/en
Publication of JP2008238289A5 publication Critical patent/JP2008238289A5/ja
Application granted granted Critical
Publication of JP5099413B2 publication Critical patent/JP5099413B2/en
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Claims (16)

ハウジングと、
該ハウジングに設けられたモータと、
該ハウジング内に配置されて止具を打込むプランジャと、
該プランジャが該止具を打込む方向に該プランジャを付勢するコイルバネと、
該モータと該プランジャとの間に介在し、該モータの駆動力により該プランジャを反打撃方向に移動させる伝達部材と、を備え、
該プランジャは、該止具を打込む打込部と、該コイルバネに付勢される付勢部とを含んで構成され、
該付勢部には、該コイルバネの内部となる内部範囲が規定され、
該伝達部材の一端は、該コイルバネの内周面の輪郭と一致する該付勢部の内部領域内に固定されていることを特徴とする打込機。 A housing;
A motor provided in the housing;
A plunger disposed within the housing for driving a stop;
A coil spring that biases the plunger in a direction in which the plunger strikes the stopper;
A transmission member interposed between the motor and the plunger and moving the plunger in a counter-blowing direction by the driving force of the motor,
The plunger includes a driving portion for driving the stopper and a biasing portion biased by the coil spring.
The urging portion defines an internal range that is the inside of the coil spring,
One end of the transmission member is fixed in the inner region of the urging portion that coincides with the contour of the inner peripheral surface of the coil spring. 該伝達部材の該一端は、該内部領域内において該付勢部の中央に固定されていることを特徴とする請求項１に記載の打込機。   2. The driving machine according to claim 1, wherein the one end of the transmission member is fixed to the center of the urging portion in the inner region. 該打撃方向と直交する方向において、該付勢部の外径と該コイルバネの外径とが略等しく構成されていることを特徴とする請求項１または請求項２のいずれか一に記載の打込機。   3. The striking device according to claim 1, wherein an outer diameter of the urging portion and an outer diameter of the coil spring are configured to be substantially equal in a direction orthogonal to the striking direction. Embedded machine. 該伝達部材の該一端には掛止部を有し、該付勢部は該掛止部に掛止される被掛止部と該被掛止部が装着される付勢部本体とから構成されていることを特徴とする請求項１乃至請求項３の何れか一に記載の打込機。   The one end of the transmission member has a latching portion, and the biasing portion includes a latched portion latched by the latching portion and a biasing portion main body to which the latched portion is attached. The driving machine according to any one of claims 1 to 3, wherein the driving machine is provided. 該掛止部は該伝達部材とは別部材から構成されていることを特徴とする請求項４に記載の打込機。   5. The driving machine according to claim 4, wherein the latching portion is formed of a member different from the transmission member. 該被掛止部はキャップより構成され、該キャップは端部に開孔が形成された略円筒状に構成され、該伝達部材が該開口を貫通して該掛止部は該キャップ内に配置されていることを特徴とする請求項４または請求項５のいずれかに記載の打込機。   The hooked portion is constituted by a cap, and the cap is formed in a substantially cylindrical shape with an opening formed at an end thereof, and the transmission member passes through the opening and the hooking portion is disposed in the cap. The driving machine according to claim 4, wherein the driving machine is provided. 該キャップには螺合部が設けられ、該付勢部本体には、該螺合部と螺合する被螺合部が設けられたことを特徴とする請求項４乃至請求項６のいずれか一に記載の打込機。   7. The cap according to claim 4, wherein the cap is provided with a screwing portion, and the biasing portion main body is provided with a screwed portion to be screwed with the screwing portion. The driving machine described in 1. 該付勢部は該打込部を支持する支持部を有し、該支持部は少なくとも一部が樹脂製であることを特徴とする請求項１乃至請求項７のいずれか一に記載の打込機。   8. The striking portion according to claim 1, wherein the urging portion has a support portion that supports the driving portion, and at least a part of the support portion is made of resin. Embedded machine. 該打込部において該支持部に支持される端部は、凹凸状若しくは貫通孔が形成されていることを特徴とする請求項８に記載の打込機。   The driving device according to claim 8, wherein an end portion of the driving portion supported by the support portion has an uneven shape or a through hole. 該支持部は該打込部の該端部に一体成形されて設けられていることを特徴とする請求項８または請求項９のいずれかに記載の打込機。   10. The driving machine according to claim 8, wherein the support portion is provided integrally with the end portion of the driving portion. 10. 該打込部と該支持部との間には、接続部材が介在し、該打込部は該接続部材を介して該支持部に接続されていることを特徴とする請求項８または請求項９のいずれかに記載の打込機。   The connection member is interposed between the driving portion and the support portion, and the driving portion is connected to the support portion via the connection member. 9. The driving machine according to any one of 9 above. ハウジングと、
該ハウジングに設けられたモータと、
該ハウジング内に配置されて止具を打込むプランジャと、
該プランジャが該止具を打込む方向に該プランジャを付勢するコイルバネと、
該モータと該プランジャとの間に介在し、該モータの駆動力により該プランジャを反打撃方向に移動させる伝達部材と、を備え、
該プランジャは、該止具を打込む打込部と、付勢部とを含んで構成され、
該付勢部は該打込部を支持する支持部を有し、該支持部は少なくとも一部が樹脂製であることを特徴とする打込機。 A housing;
A motor provided in the housing;
A plunger disposed within the housing for driving a stop;
A coil spring that biases the plunger in a direction in which the plunger strikes the stopper;
A transmission member interposed between the motor and the plunger and moving the plunger in a counter-blowing direction by the driving force of the motor,
The plunger includes a driving portion for driving the stopper and an urging portion,
The urging portion has a support portion for supporting the driving portion, and at least a part of the supporting portion is made of resin. 該打込部において該支持部に支持される端部は、凹凸状若しくは貫通孔が形成されていることを特徴とする請求項１２に記載の打込機。   13. The driving machine according to claim 12, wherein an end of the driving unit supported by the support unit is formed with an uneven shape or a through hole. 該支持部は該打込部の該端部に一体成形されて設けられていることを特徴とする請求項１２または請求項１３のいずれかに記載の打込機。   14. The driving machine according to claim 12, wherein the support part is integrally formed with the end part of the driving part. 該打込部と該支持部との間には、接続部材が介在し、該打込部は該接続部材を介して該支持部に接続されていることを特徴とする請求項１２または請求項１３のいずれかに記載の打込機。   The connection member is interposed between the driving portion and the support portion, and the driving portion is connected to the support portion via the connection member. The driving machine according to any one of 13 above. ハウジングと、A housing;
該ハウジングに設けられたモータと、A motor provided in the housing;
該ハウジング内に配置されて止具を打込むプランジャと、A plunger disposed within the housing for driving a stop;
該プランジャが該止具を打込む方向に該プランジャを付勢するコイルバネと、A coil spring that biases the plunger in a direction in which the plunger strikes the stopper;
該モータと該プランジャとの間に介在し、該モータの駆動力により該プランジャを反打撃方向に移動させる伝達部材と、を備え、A transmission member interposed between the motor and the plunger and moving the plunger in a counter-blowing direction by the driving force of the motor,
該プランジャは、該止具を打込む打込部と、該コイルバネに付勢される付勢部とを含んで構成され、The plunger includes a driving portion for driving the stopper and a biasing portion biased by the coil spring.
該伝達部材は、該コイルバネ内に挿通され、該付勢部に接続されていることを特徴とする打込機。The driving member is inserted into the coil spring and connected to the urging portion.
JP2007078978A 2007-03-26 2007-03-26 Driving machine Active JP5099413B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007078978A JP5099413B2 (en) 2007-03-26 2007-03-26 Driving machine
PCT/JP2008/056268 WO2008117880A1 (en) 2007-03-26 2008-03-25 Fastener driving tool
TW097110770A TWI371350B (en) 2007-03-26 2008-03-26 Fastener driving tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007078978A JP5099413B2 (en) 2007-03-26 2007-03-26 Driving machine

Publications (3)

Publication Number Publication Date
JP2008238289A JP2008238289A (en) 2008-10-09
JP2008238289A5 true JP2008238289A5 (en) 2009-10-15
JP5099413B2 JP5099413B2 (en) 2012-12-19

Family

ID=39432230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007078978A Active JP5099413B2 (en) 2007-03-26 2007-03-26 Driving machine

Country Status (3)

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JP (1) JP5099413B2 (en)
TW (1) TWI371350B (en)
WO (1) WO2008117880A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2492039B1 (en) 2008-07-08 2013-09-18 Amada Co., Ltd. Tap die
DE102011007703A1 (en) * 2011-04-19 2012-10-25 Hilti Aktiengesellschaft tacker
TWI404604B (en) * 2011-10-21 2013-08-11 De Poan Pneumatic Corp Power clutch device for electric nail gun
CN108058136B (en) * 2016-11-09 2022-07-05 创科无线普通合伙 Gas spring fastener driver
EP3870403B1 (en) 2018-10-25 2024-03-27 Milwaukee Electric Tool Corporation Powered fastener driver having split gear box
DE102022104882A1 (en) * 2022-03-02 2023-09-07 Fischerwerke Gmbh & Co. Kg setting tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928868A (en) * 1983-03-17 1990-05-29 Duo-Fast Corporation Fastener driving tool
JP2568736Y2 (en) * 1993-12-06 1998-04-15 マックス株式会社 Portable electric staple driving machine
JPH08205573A (en) * 1995-01-06 1996-08-09 Sencorp Motor control circuit
JP3676879B2 (en) * 1995-07-25 2005-07-27 株式会社マキタ Fastener driving tool
US6971567B1 (en) * 2004-10-29 2005-12-06 Black & Decker Inc. Electronic control of a cordless fastening tool
DE102005000089B4 (en) * 2005-07-13 2023-02-09 Hilti Aktiengesellschaft Hand-held fastener driving tool
WO2007142996A2 (en) * 2006-05-31 2007-12-13 Stanley Fastening Systems, L.P. Fastener driving device with a planetary gear cable lift and release mechanism

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