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TW200706304A - Transmission-controlling device - Google Patents

Transmission-controlling device

Info

Publication number
TW200706304A
TW200706304ATW094143407ATW94143407ATW200706304ATW 200706304 ATW200706304 ATW 200706304ATW 094143407 ATW094143407 ATW 094143407ATW 94143407 ATW94143407 ATW 94143407ATW 200706304 ATW200706304 ATW 200706304A
Authority
TW
Taiwan
Prior art keywords
motor
circuit system
voltage
transmission
controlling device
Prior art date
Application number
TW094143407A
Other languages
Chinese (zh)
Other versions
TWI297299B (en
Inventor
yan-zhi Zhang
Original Assignee
Rexon Ind Corp Ltd
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 Rexon Ind Corp LtdfiledCriticalRexon Ind Corp Ltd
Priority to TW094143407ApriorityCriticalpatent/TW200706304A/en
Priority to US11/298,537prioritypatent/US20060152179A1/en
Publication of TW200706304ApublicationCriticalpatent/TW200706304A/en
Application grantedgrantedCritical
Publication of TWI297299BpublicationCriticalpatent/TWI297299B/zh

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Abstract

A transmission-controlling device includes a first circuit system, a second circuit system, and a selective switch. The first circuit system is to provide a first voltage. The second circuit system is to provide a second voltage. The selective switch responds to a user's operation to select the first or second voltage to drive the motor so as to change the rotational speed of the motor. The motor is adapted to a power tool and rotates a cutting blade of said power tool to process a workpiece. Thus, the present invention employs the selective switch to select the driving voltage for the motor to simplify and facilitate the switchover of the rotational speed of the motor.
TW094143407A2004-12-132005-12-08Transmission-controlling deviceTW200706304A (en)

Priority Applications (2)

Application NumberPriority DateFiling DateTitle
TW094143407ATW200706304A (en)2005-08-082005-12-08Transmission-controlling device
US11/298,537US20060152179A1 (en)2004-12-132005-12-12Transmission-controlling device

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
TW941268102005-08-08
TW094143407ATW200706304A (en)2005-08-082005-12-08Transmission-controlling device

Publications (2)

Publication NumberPublication Date
TW200706304Atrue TW200706304A (en)2007-02-16
TWI297299B TWI297299B (en)2008-06-01

Family

ID=45069043

Family Applications (1)

Application NumberTitlePriority DateFiling Date
TW094143407ATW200706304A (en)2004-12-132005-12-08Transmission-controlling device

Country Status (1)

CountryLink
TW (1)TW200706304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
TWI676348B (en)*2018-05-252019-11-01車王電子股份有限公司 electrical tools

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN101247100B (en)2007-02-162012-01-25苏州宝时得电动工具有限公司Electric tool control method and electric tool using the same
CN101771379B (en)2009-01-042015-02-04苏州宝时得电动工具有限公司 Control method of electric tool and electric tool implementing the control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
TWI676348B (en)*2018-05-252019-11-01車王電子股份有限公司 electrical tools

Also Published As

Publication numberPublication date
TWI297299B (en)2008-06-01

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Legal Events

DateCodeTitleDescription
MM4AAnnulment or lapse of patent due to non-payment of fees
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