TWI511846B - - Google Patents

Info

Publication number
TWI511846B
TWI511846B TW101151141A TW101151141A TWI511846B TW I511846 B TWI511846 B TW I511846B TW 101151141 A TW101151141 A TW 101151141A TW 101151141 A TW101151141 A TW 101151141A TW I511846 B TWI511846 B TW I511846B
Authority
TW
Taiwan
Application number
TW101151141A
Other languages
Chinese (zh)
Other versions
TW201424942A (zh
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 filed Critical
Priority to TW101151141A priority Critical patent/TW201424942A/zh
Priority to US14/099,496 priority patent/US9360060B2/en
Publication of TW201424942A publication Critical patent/TW201424942A/zh
Application granted granted Critical
Publication of TWI511846B publication Critical patent/TWI511846B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • F16D41/16—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the action being reversible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Mechanically-Actuated Valves (AREA)
TW101151141A 2012-12-28 2012-12-28 棘輪扳手的正、反轉切換裝置 TW201424942A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW101151141A TW201424942A (zh) 2012-12-28 2012-12-28 棘輪扳手的正、反轉切換裝置
US14/099,496 US9360060B2 (en) 2012-12-28 2013-12-06 Ratchet wrench with a direction switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101151141A TW201424942A (zh) 2012-12-28 2012-12-28 棘輪扳手的正、反轉切換裝置

Publications (2)

Publication Number Publication Date
TW201424942A TW201424942A (zh) 2014-07-01
TWI511846B true TWI511846B (https=) 2015-12-11

Family

ID=51015900

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101151141A TW201424942A (zh) 2012-12-28 2012-12-28 棘輪扳手的正、反轉切換裝置

Country Status (2)

Country Link
US (1) US9360060B2 (https=)
TW (1) TW201424942A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3589452B1 (en) 2017-02-28 2024-05-29 Milwaukee Electric Tool Corporation Powered ratchet wrench with reversing mechanism
US11413731B2 (en) 2019-06-12 2022-08-16 Milwaukee Electric Tool Corporation Powered ratchet wrench
US11981017B2 (en) 2021-05-05 2024-05-14 Snap-On Incorporated Ratchet with toggle trigger
US12390908B2 (en) 2021-05-25 2025-08-19 Snap-On Incorporated Internal dual pawl mechanism for indexable motorized ratchet tools
US12233516B1 (en) 2024-08-13 2025-02-25 Frederick L. Zinck Auto-reverse ratchet mechanism and method of making and using same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535646A (en) * 1995-02-07 1996-07-16 Stanley Mechanics Tools, Inc. Ratchet drive
US20020117028A1 (en) * 2000-12-06 2002-08-29 S.P. Air Kabusiki Kaisha Hand-held power tool
JP2003039340A (ja) * 2001-07-19 2003-02-13 S P Air Kk 空力ラチェット駆動レンチ
CN1426874A (zh) * 2001-12-20 2003-07-02 株式会社信浓制作所 棘轮扳手
CN102470516A (zh) * 2009-06-30 2012-05-23 英格索尔-兰德公司 具有套环致动的换向机构的棘轮扳手

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201338926A (zh) * 2012-03-16 2013-10-01 Basso Ind Corp 具有切換裝置的棘輪扳手
US9038504B2 (en) * 2012-10-17 2015-05-26 Snap-On Incorporated Auto-shift reversing mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535646A (en) * 1995-02-07 1996-07-16 Stanley Mechanics Tools, Inc. Ratchet drive
US20020117028A1 (en) * 2000-12-06 2002-08-29 S.P. Air Kabusiki Kaisha Hand-held power tool
JP2003039340A (ja) * 2001-07-19 2003-02-13 S P Air Kk 空力ラチェット駆動レンチ
CN1426874A (zh) * 2001-12-20 2003-07-02 株式会社信浓制作所 棘轮扳手
CN102470516A (zh) * 2009-06-30 2012-05-23 英格索尔-兰德公司 具有套环致动的换向机构的棘轮扳手

Also Published As

Publication number Publication date
US9360060B2 (en) 2016-06-07
US20140182992A1 (en) 2014-07-03
TW201424942A (zh) 2014-07-01

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