JPS6218284B2 - - Google Patents

Info

Publication number
JPS6218284B2
JPS6218284B2 JP60005599A JP559985A JPS6218284B2 JP S6218284 B2 JPS6218284 B2 JP S6218284B2 JP 60005599 A JP60005599 A JP 60005599A JP 559985 A JP559985 A JP 559985A JP S6218284 B2 JPS6218284 B2 JP S6218284B2
Authority
JP
Japan
Prior art keywords
hammer
sleeve
drill
connecting sleeve
mode
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.)
Expired
Application number
JP60005599A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60191708A (ja
Inventor
Sutanrei Jaretsuki Jon
Jeemusu Furomu Uorutaa
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.)
SUKIRU NEEDERU NV
Original Assignee
SUKIRU NEEDERU NV
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 SUKIRU NEEDERU NV filed Critical SUKIRU NEEDERU NV
Publication of JPS60191708A publication Critical patent/JPS60191708A/ja
Publication of JPS6218284B2 publication Critical patent/JPS6218284B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/106—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool cam member and cam follower having the same shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/067—Cam-actuated impulse-driving mechanisms wherein the cams are involved in a progressive mutual engagement with increasing pressure of the tool to the working surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
JP60005599A 1972-08-30 1985-01-16 ハンマ−ドリル Granted JPS60191708A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28473872A 1972-08-30 1972-08-30
US353562 1973-04-23
US284738 1981-07-20

Publications (2)

Publication Number Publication Date
JPS60191708A JPS60191708A (ja) 1985-09-30
JPS6218284B2 true JPS6218284B2 (US07922777-20110412-C00004.png) 1987-04-22

Family

ID=23091343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60005599A Granted JPS60191708A (ja) 1972-08-30 1985-01-16 ハンマ−ドリル

Country Status (2)

Country Link
US (1) US3789933A (US07922777-20110412-C00004.png)
JP (1) JPS60191708A (US07922777-20110412-C00004.png)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715682C3 (de) * 1977-04-07 1982-05-27 Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen Schlagbohrmaschine mit gehäusefest angeordneten Rasten
US4158970A (en) * 1977-06-15 1979-06-26 Black & Decker Inc. Override arrangement and actuating knob for a shifting mechanism in portable tools
US4223744A (en) * 1978-08-03 1980-09-23 The Singer Company Reversing hammer drill
US4489792A (en) * 1981-05-28 1984-12-25 Fahim Atef E F Hammer drill adapter
US5513709A (en) * 1988-06-23 1996-05-07 Fisher; Hugh E. Power tool
US5653294A (en) * 1996-08-06 1997-08-05 Ryobi North America Impact mechanism for a hammer drill
US6223833B1 (en) 1999-06-03 2001-05-01 One World Technologies, Inc. Spindle lock and chipping mechanism for hammer drill
US20060213675A1 (en) * 2005-03-24 2006-09-28 Whitmire Jason P Combination drill
US7410007B2 (en) * 2005-09-13 2008-08-12 Eastway Fair Company Limited Impact rotary tool with drill mode
JP4812471B2 (ja) * 2006-03-09 2011-11-09 株式会社マキタ 作業工具
DE102007010180A1 (de) * 2007-03-02 2008-09-04 Robert Bosch Gmbh Handwerkzeugmaschine
US7717192B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7762349B2 (en) * 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7854274B2 (en) * 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US7717191B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
JP5477759B2 (ja) * 2008-07-30 2014-04-23 日立工機株式会社 電動工具
JP4865004B2 (ja) * 2009-04-30 2012-02-01 株式会社南武 流体圧シリンダ装置
EP2394765B1 (de) * 2010-06-14 2014-01-15 Anton Wittwer Schlagbohrmaschine
EP3808478B1 (en) * 2019-10-14 2022-04-06 Nanjing Chervon Industry Co., Ltd. Impact drill

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1162889A (en) * 1911-07-25 1915-12-07 Siemens Schuckertwerke Gmbh Percussion-tool.
US2223727A (en) * 1939-04-24 1940-12-03 Homen Carl Percussion drill
FR981345A (fr) * 1948-12-29 1951-05-24 Const Electro Mecaniques De Sa Marteau électrique
US3511321A (en) * 1968-09-04 1970-05-12 Milwaukee Electric Tool Corp Hammer drill

Also Published As

Publication number Publication date
JPS60191708A (ja) 1985-09-30
US3789933A (en) 1974-02-05

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