IT1290254B1 - PORTABLE MACHINE TOOL WITH ADDITIONAL DEVICE - Google Patents

PORTABLE MACHINE TOOL WITH ADDITIONAL DEVICE

Info

Publication number
IT1290254B1
IT1290254B1 ITMI970216A IT1290254B1 IT 1290254 B1 IT1290254 B1 IT 1290254B1 IT MI970216 A ITMI970216 A IT MI970216A IT 1290254 B1 IT1290254 B1 IT 1290254B1
Authority
IT
Italy
Prior art keywords
machine tool
additional device
portable machine
portable
additional
Prior art date
Application number
Other languages
Italian (it)
Inventor
Martin Hoelzel
Manfred Buck
Vinzenz Haerle
Robert Handschuh
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI970216A1 publication Critical patent/ITMI970216A1/en
Application granted granted Critical
Publication of IT1290254B1 publication Critical patent/IT1290254B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
    • B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • 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
    • B25F5/008—Cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/275—Tools having at least two similar components
    • B25D2250/285—Tools having three or more similar components, e.g. three motors
    • B25D2250/291—Tools having three or more parallel bits, e.g. needle guns
ITMI970216 1996-02-06 1997-02-05 PORTABLE MACHINE TOOL WITH ADDITIONAL DEVICE IT1290254B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19604170 1996-02-06

Publications (2)

Publication Number Publication Date
ITMI970216A1 ITMI970216A1 (en) 1998-08-05
IT1290254B1 true IT1290254B1 (en) 1998-10-22

Family

ID=7784593

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI970216 IT1290254B1 (en) 1996-02-06 1997-02-05 PORTABLE MACHINE TOOL WITH ADDITIONAL DEVICE

Country Status (4)

Country Link
CH (1) CH692488A5 (en)
DE (1) DE19703094A1 (en)
GB (1) GB2309927B (en)
IT (1) IT1290254B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626254A1 (en) * 1996-06-29 1998-01-08 Bosch Gmbh Robert Electric hand machine tool
DE10347943B4 (en) * 2003-10-15 2018-08-23 Robert Bosch Gmbh Power tool
CN2688454Y (en) * 2004-03-25 2005-03-30 苏州宝时得电动工具有限公司 Cooling structure of electric tool
US7597157B2 (en) 2004-09-24 2009-10-06 Robert Bosch Gmbh Electric power tool having cooling conduits
DE102008000613A1 (en) * 2008-03-12 2009-09-17 Robert Bosch Gmbh Hand tool
JP5477759B2 (en) * 2008-07-30 2014-04-23 日立工機株式会社 Electric tool
JP5294838B2 (en) * 2008-12-25 2013-09-18 株式会社マキタ Electric tool
JP5836621B2 (en) * 2011-03-31 2015-12-24 株式会社マキタ Power tools
WO2019098915A1 (en) * 2017-11-16 2019-05-23 Novator Ab A drilling machine and a method of cooling a drilling machine
CN110814392A (en) * 2019-11-14 2020-02-21 徐州给力磁业有限公司 A perforating device for hardware product processing
DE102021210224A1 (en) 2021-09-15 2023-03-16 Sms Group Gmbh Cooling attachment for a working machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179520B (en) * 1959-04-07 1964-10-08 Bosch Gmbh Robert Electric motor driven hammer
DE2016964B2 (en) * 1970-04-09 1977-09-15 Robert Bosch Gmbh, 7000 Stuttgart HAND-HELD HAMMER WITH BUILT-IN ELECTRIC DRIVE MOTOR
GB2031178A (en) * 1978-10-05 1980-04-16 Kwok Chu Fung J Contact lens

Also Published As

Publication number Publication date
GB2309927B (en) 1998-03-11
DE19703094A1 (en) 1997-08-07
CH692488A5 (en) 2002-07-15
GB9702419D0 (en) 1997-03-26
ITMI970216A1 (en) 1998-08-05
GB2309927A (en) 1997-08-13

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