CN111230816A - 手持式工具机 - Google Patents

手持式工具机 Download PDF

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Publication number
CN111230816A
CN111230816A CN201911202472.4A CN201911202472A CN111230816A CN 111230816 A CN111230816 A CN 111230816A CN 201911202472 A CN201911202472 A CN 201911202472A CN 111230816 A CN111230816 A CN 111230816A
Authority
CN
China
Prior art keywords
latching
hand
power tool
held power
rotational direction
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.)
Pending
Application number
CN201911202472.4A
Other languages
English (en)
Chinese (zh)
Inventor
F·班特尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN111230816A publication Critical patent/CN111230816A/zh
Pending legal-status Critical Current

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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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • 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
    • H01H9/063—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 reversing switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/20—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Portable Power Tools In General (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Sawing (AREA)
CN201911202472.4A 2018-11-29 2019-11-29 手持式工具机 Pending CN111230816A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018220547.7A DE102018220547A1 (de) 2018-11-29 2018-11-29 Handwerkzeugmaschine
DE102018220547.7 2018-11-29

Publications (1)

Publication Number Publication Date
CN111230816A true CN111230816A (zh) 2020-06-05

Family

ID=68581352

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911202472.4A Pending CN111230816A (zh) 2018-11-29 2019-11-29 手持式工具机

Country Status (3)

Country Link
EP (1) EP3659754A1 (de)
CN (1) CN111230816A (de)
DE (1) DE102018220547A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631994A1 (de) * 1976-07-16 1978-01-19 Metabowerke Kg Handwerkzeug mit einer von einem motor angetriebenen antriebsspindel
DE3311421A1 (de) * 1983-03-29 1984-10-04 Hilti Ag, Schaan Elektromotorisch betriebenes handgeraet
JP2003145447A (ja) * 2001-11-12 2003-05-20 Nidec Shibaura Corp 電動工具
DE102004037898A1 (de) * 2004-08-05 2006-03-16 Robert Bosch Gmbh Elektromaschine
CN202292699U (zh) * 2011-09-30 2012-07-04 浙江摩兴电器有限公司 手持式电动工具手柄旋转互锁装置
CN103501965A (zh) * 2011-03-31 2014-01-08 英格索尔-兰德公司 动力工具的正转/反转切换装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210852B (it) * 1982-02-10 1989-09-29 Star Utensili Elett Commutatore perfezionato perl'inversione di marcia di un motore per utensili elettrici portatili.
DE3342412A1 (de) 1983-11-24 1985-06-05 Black & Decker Inc., Newark, Del. Schalteranordnung fuer den drehrichtungsumschalter eines elektrowerkzeugs, insbesondere einer bohr- oder schlagbohrmaschine
DE102009027705A1 (de) * 2009-07-15 2011-01-20 Robert Bosch Gmbh Handgeführtes Elektrowerkzeug
DE102014107494A1 (de) * 2014-05-27 2015-12-03 C. & E. Fein Gmbh Elektrowerkzeug, insbesondere Schrauber, mit Drehrichtungsschalter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631994A1 (de) * 1976-07-16 1978-01-19 Metabowerke Kg Handwerkzeug mit einer von einem motor angetriebenen antriebsspindel
DE3311421A1 (de) * 1983-03-29 1984-10-04 Hilti Ag, Schaan Elektromotorisch betriebenes handgeraet
JP2003145447A (ja) * 2001-11-12 2003-05-20 Nidec Shibaura Corp 電動工具
DE102004037898A1 (de) * 2004-08-05 2006-03-16 Robert Bosch Gmbh Elektromaschine
CN103501965A (zh) * 2011-03-31 2014-01-08 英格索尔-兰德公司 动力工具的正转/反转切换装置
US20140015383A1 (en) * 2011-03-31 2014-01-16 Ingersoll-Rand Company Forward/reverse switching device for power tools
CN202292699U (zh) * 2011-09-30 2012-07-04 浙江摩兴电器有限公司 手持式电动工具手柄旋转互锁装置

Also Published As

Publication number Publication date
EP3659754A1 (de) 2020-06-03
DE102018220547A1 (de) 2020-06-04

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