JP2005219188A - 電動工具 - Google Patents
電動工具 Download PDFInfo
- Publication number
- JP2005219188A JP2005219188A JP2004032215A JP2004032215A JP2005219188A JP 2005219188 A JP2005219188 A JP 2005219188A JP 2004032215 A JP2004032215 A JP 2004032215A JP 2004032215 A JP2004032215 A JP 2004032215A JP 2005219188 A JP2005219188 A JP 2005219188A
- Authority
- JP
- Japan
- Prior art keywords
- trigger
- switching
- output
- stroke
- torque
- 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
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
- H01H9/061—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a continuously variable impedance
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
- H01H2009/065—Battery operated hand tools in which the battery and the switch are directly connected
Landscapes
- Portable Nailing Machines And Staplers (AREA)
- Portable Power Tools In General (AREA)
Abstract
【解決手段】 トリガ(4)のストロークを切換部材(6)の操作により切り換えて出力軸(2)からの出力を変更可能とした電動工具において、切換部材(6)をトリガ(4)の通路(4a)に対し出し入れしてトリガ(4)のストロークを切り換えるようにし、この切換部材(6)の出し入れをトリガ(4)から離れた箇所に設けた切換レバー(7)により操作するようにする。トリガを引く際に指が切換レバー等に掛かることがなく、長時間作業する場合であっても指に負担がかからず、また作業者に不快感を与えることもない。また、切換部材が知らぬ間に切り換わって、出力軸の回転数が変わってしまうというおそれが解消する。
【選択図】 図1
Description
4…トリガ
6…切換部材
7…切換レバー
11…可撓性伝動体
13…溝
P…低トルク域
Q…高トルク域
R…定トルク域
L…一定トルク
Claims (3)
- トリガのストロークを切換部材の操作により切り換えて出力軸からの出力を変更可能とした電動工具において、切換部材をトリガの通路に対し出し入れしてトリガのストロークを切り換えるようにし、この切換部材の出し入れをトリガから離れた箇所に設けた切換レバーにより操作するようにしたことを特徴とする電動工具。
- 請求項1に記載の電動工具において、切換部材と切換レバーとを可撓性伝動体で連結し、可撓性伝動体を電動工具のハウジングを構成する割り片の合せ面に設けられた溝内に収納したことを特徴とする電動工具。
- 請求項1に記載の電動工具において、切換部材の操作により変更されたトリガのストロークがもたらす低トルク域の上限に、定トルク域を設定したことを特徴とする電動工具。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004032215A JP4019054B2 (ja) | 2004-02-09 | 2004-02-09 | 電動工具 |
US11/036,352 US7053325B2 (en) | 2004-02-09 | 2005-01-18 | Electric power tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004032215A JP4019054B2 (ja) | 2004-02-09 | 2004-02-09 | 電動工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005219188A true JP2005219188A (ja) | 2005-08-18 |
JP4019054B2 JP4019054B2 (ja) | 2007-12-05 |
Family
ID=34824201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004032215A Expired - Fee Related JP4019054B2 (ja) | 2004-02-09 | 2004-02-09 | 電動工具 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7053325B2 (ja) |
JP (1) | JP4019054B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007038308A (ja) * | 2005-07-29 | 2007-02-15 | Matsushita Electric Works Ltd | 電動工具 |
WO2011058895A1 (ja) * | 2009-11-11 | 2011-05-19 | 株式会社マキタ | 電動工具 |
JP2015047663A (ja) * | 2013-08-31 | 2015-03-16 | 日立工機株式会社 | 電動工具 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10306682A1 (de) * | 2003-02-13 | 2004-08-26 | C. & E. Fein Gmbh | Elektrowerkzeug |
DE102004051913A1 (de) * | 2004-08-09 | 2006-02-23 | Robert Bosch Gmbh | Akkuschrauber |
NL1030893C2 (nl) * | 2006-01-11 | 2007-07-12 | Electrische App Nfabriek Capax | Schakelaar met slagbeperking voor een elektrisch handgereedschap. |
TWM297820U (en) * | 2006-02-15 | 2006-09-21 | Tranmax Machinery Co Ltd | Open circuit controller of electric ratchet wrench |
US7820931B2 (en) * | 2007-07-25 | 2010-10-26 | Symbol Technologies, Inc. | Trigger arrangement with feedback response |
US20110058356A1 (en) * | 2009-02-25 | 2011-03-10 | Black & Decker Inc. | Power tool with light emitting assembly |
US8317350B2 (en) | 2009-02-25 | 2012-11-27 | Black & Decker Inc. | Power tool with a light for illuminating a workpiece |
US8328381B2 (en) | 2009-02-25 | 2012-12-11 | Black & Decker Inc. | Light for a power tool and method of illuminating a workpiece |
US8631880B2 (en) | 2009-04-30 | 2014-01-21 | Black & Decker Inc. | Power tool with impact mechanism |
US9028088B2 (en) | 2010-09-30 | 2015-05-12 | Black & Decker Inc. | Lighted power tool |
US9328915B2 (en) | 2010-09-30 | 2016-05-03 | Black & Decker Inc. | Lighted power tool |
US9242355B2 (en) | 2012-04-17 | 2016-01-26 | Black & Decker Inc. | Illuminated power tool |
DE102016210937A1 (de) | 2016-06-20 | 2017-12-21 | Robert Bosch Gmbh | Handwerkzeugmaschine |
EP3588524B1 (en) * | 2018-06-28 | 2020-08-05 | Black & Decker Inc. | Electronic switch module with an integrated flyback diode |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2711461A (en) * | 1953-12-24 | 1955-06-21 | Singer Mfg Co | Portable electric tool handle assemblies |
US3413498A (en) * | 1965-08-09 | 1968-11-26 | Rockwell Mfg Co | Electrically powered hand tool |
US3383943A (en) * | 1966-07-08 | 1968-05-21 | Cutler Hammer Inc | All-speed lever lock |
US3671699A (en) * | 1970-11-19 | 1972-06-20 | Lucerne Products Inc | Power tool control |
US3703646A (en) * | 1970-12-11 | 1972-11-21 | Murphy Ind Inc G W | Electric tool with trigger switch and lock-out arrangement |
US3676627A (en) * | 1971-04-20 | 1972-07-11 | Mc Graw Edison Co | Switch mechanism with unitary biasing, contact, and detent spring |
US4084123A (en) * | 1975-08-25 | 1978-04-11 | Disston, Inc. | Cordless electric devices having rechargeable battery pack(s) |
US4204580A (en) * | 1978-08-03 | 1980-05-27 | The Singer Company | Forward biased switch for a reversible hammer drill |
US4847451A (en) * | 1986-09-17 | 1989-07-11 | Omron Tateisi Electronics Co. | Electric tool power switch assembly providing convenient reversing operation and provided with sealed switch lever structure |
JPH0163027U (ja) | 1987-10-19 | 1989-04-24 | ||
JP2606445Y2 (ja) | 1993-01-27 | 2000-11-06 | 株式会社マキタ | 携帯用電動工具のスイッチ構造 |
US5401928A (en) * | 1993-06-07 | 1995-03-28 | Kelley; William J. | Safety control for power tool |
JP2730487B2 (ja) | 1994-05-31 | 1998-03-25 | オムロン株式会社 | トリガースイッチ |
GB0003202D0 (en) * | 2000-02-11 | 2000-04-05 | Black & Decker Inc | Level indicator |
JP3768400B2 (ja) | 2000-11-17 | 2006-04-19 | 佐鳥エス・テック株式会社 | 電動工具スイッチ |
JP2003260675A (ja) | 2002-03-04 | 2003-09-16 | Makita Corp | 電動工具のスイッチ |
US6787721B1 (en) * | 2003-12-19 | 2004-09-07 | Wen-Sheng Huang | Safety switch of screwdriver |
-
2004
- 2004-02-09 JP JP2004032215A patent/JP4019054B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-18 US US11/036,352 patent/US7053325B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007038308A (ja) * | 2005-07-29 | 2007-02-15 | Matsushita Electric Works Ltd | 電動工具 |
JP4735106B2 (ja) * | 2005-07-29 | 2011-07-27 | パナソニック電工株式会社 | 電動工具 |
WO2011058895A1 (ja) * | 2009-11-11 | 2011-05-19 | 株式会社マキタ | 電動工具 |
JP2011101932A (ja) * | 2009-11-11 | 2011-05-26 | Makita Corp | 電動工具 |
US9314914B2 (en) | 2009-11-11 | 2016-04-19 | Makita Corporation | Power tool |
JP2015047663A (ja) * | 2013-08-31 | 2015-03-16 | 日立工機株式会社 | 電動工具 |
Also Published As
Publication number | Publication date |
---|---|
US20050174706A1 (en) | 2005-08-11 |
US7053325B2 (en) | 2006-05-30 |
JP4019054B2 (ja) | 2007-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4019054B2 (ja) | 電動工具 | |
US9373458B2 (en) | Hand-held power tool | |
JP4735106B2 (ja) | 電動工具 | |
JP4696670B2 (ja) | トリガスイッチ | |
US8245604B2 (en) | Tool head positioning structure for flexible wrench | |
TW200722237A (en) | Adjustable depth-of-drive mechanism for a fastener driving tool | |
US6729412B2 (en) | Power tool driven by linear motor | |
JP7135589B2 (ja) | トリガスイッチ | |
JP2011051083A (ja) | 変速用スイッチ | |
JP5884450B2 (ja) | トリガスイッチ | |
US20110000691A1 (en) | Power tool | |
JP2000233383A (ja) | 電動工具のスイッチ機構 | |
US10520134B2 (en) | Handheld work apparatus having a device for starting an electric drive motor | |
US9085087B2 (en) | Palm jig saw | |
JP2016175148A (ja) | 電動工具 | |
JP2004358656A (ja) | 電動手工具のスイッチ装置 | |
US7100482B2 (en) | Electrically powered hand-held screw driver | |
JP2001322074A (ja) | トグルスイッチの防塵装置及び該防塵装置を有する電動工具 | |
JP5192674B2 (ja) | 電動工具 | |
JP2007222983A (ja) | 電動工具 | |
JP2000317904A (ja) | ジグソー | |
JP5664642B2 (ja) | 電動工具 | |
JP2010103025A (ja) | 摺動部品およびそれを備える装置 | |
US20220118591A1 (en) | Portable tool for a hollow wall anchor | |
US20160243633A1 (en) | Cutting tool |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20050831 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20051004 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051011 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051209 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20060131 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060403 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20060410 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20060728 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070809 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070921 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4019054 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100928 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100928 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110928 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120928 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120928 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130928 Year of fee payment: 6 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |