IT1296828B1 - Macchina utensile manuale - Google Patents

Macchina utensile manuale

Info

Publication number: IT1296828B1
Authority: IT; Italy
Prior art keywords: tool machine; manual tool; manual; machine; tool
Prior art date: 1996-12-18

Application number

IT97MI002671A

Other languages

English (en)

Inventor

Stefan Heess

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.)

1996-12-18

Filing date

1997-12-02

Publication date

1999-08-02

1997-12-02 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1999-06-02 Publication of ITMI972671A1 publication Critical patent/ITMI972671A1/it

1999-08-02 Application granted granted Critical

1999-08-02 Publication of IT1296828B1 publication Critical patent/IT1296828B1/it

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/148—Slidably supported brushes
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
- 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
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; 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
- 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
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/145—Hand-held machine tool
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Mechanical Engineering (AREA)
Motor Or Generator Cooling System (AREA)
Motor Or Generator Frames (AREA)
Motor Or Generator Current Collectors (AREA)
Dc Machiner (AREA)
Portable Power Tools In General (AREA)
Harvesting Machines For Specific Crops (AREA)
Automatic Tool Replacement In Machine Tools (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

IT97MI002671A 1996-12-18 1997-12-02 Macchina utensile manuale IT1296828B1 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE29622019U DE29622019U1 (de)	1996-12-18	1996-12-18	Handwerkzeugmaschine

Publications (2)

Publication Number	Publication Date
ITMI972671A1 ITMI972671A1 (it)	1999-06-02
IT1296828B1 true IT1296828B1 (it)	1999-08-02

Family

ID=8033504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT97MI002671A IT1296828B1 (it)	1996-12-18	1997-12-02	Macchina utensile manuale

Country Status (4)

Country	Link
JP (1)	JP4018216B2 (it)
DE (1)	DE29622019U1 (it)
GB (1)	GB2320818B (it)
IT (1)	IT1296828B1 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9814690D0 (en) *	1998-07-08	1998-09-02	Johnson Electric Sa	Dust guard
JP2002154065A (ja) *	2000-11-20	2002-05-28	Makita Corp	電動工具
DE10161615A1 (de) *	2001-12-14	2003-06-26	Bosch Gmbh Robert	Handwerkzeugmaschine mit einem Gehäuse mit Lüftungsschlitzen
JP4557555B2 (ja) *	2004-01-08	2010-10-06	株式会社マキタ	電動工具
DE102004036585A1 (de) *	2004-07-28	2006-03-23	Robert Bosch Gmbh	Zwischenflansch für eine Werkzeugmaschine
US8087977B2 (en)	2005-05-13	2012-01-03	Black & Decker Inc.	Angle grinder
JP4890879B2 (ja) *	2006-02-16	2012-03-07	株式会社マキタ	電動工具の防塵構造
US7988538B2 (en)	2006-10-13	2011-08-02	Black & Decker Inc.	Large angle grinder
JP5068155B2 (ja) *	2007-12-26	2012-11-07	株式会社マキタ	作業工具
JP2010000630A (ja) *	2008-06-18	2010-01-07	Makita Corp	切断機
US9821433B2 (en)	2014-05-20	2017-11-21	Black & Decker Inc.	Particle separation assembly for power tool
DE102015225783A1 (de) *	2015-12-17	2017-06-22	Robert Bosch Gmbh	Gehäusedeckel für eine Handwerkzeugmaschine
JP6907459B2 (ja) *	2015-12-29	2021-07-21	工機ホールディングス株式会社	電動工具
DE102016209049A1 (de) *	2016-05-24	2017-11-30	Robert Bosch Gmbh	Handwerkzeugmaschinenvorrichtung
US10818450B2 (en)	2017-06-14	2020-10-27	Black & Decker Inc.	Paddle switch
CN107553283B (zh) *	2017-10-18	2023-07-18	福州集力电子技术研究所	手持电动工具
CN113103194B (zh) *	2020-01-09	2022-07-05	南京泉峰科技有限公司	一种电动工具
US11637474B2 (en)	2021-03-19	2023-04-25	Ametek, Inc.	Throughflow vacuum motor with reverse airflow

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE396171B (sv) *	1975-12-17	1977-09-05	Skf Ind Trading & Dev	Kommutatormotor
JPS57148554A (en) *	1981-03-06	1982-09-13	Hitachi Ltd	Cooler for blower driving motor
EP0416468A1 (en) *	1989-09-04	1991-03-13	Kabushiki Kaisha Toshiba	Air-cooled motor for use in vehicles
DE29501974U1 (de) *	1995-02-08	1996-06-05	Robert Bosch Gmbh, 70469 Stuttgart	Elektrohandwerkzeugmaschine

1996
- 1996-12-18 DE DE29622019U patent/DE29622019U1/de not_active Expired - Lifetime
1997
- 1997-12-02 IT IT97MI002671A patent/IT1296828B1/it active IP Right Grant
- 1997-12-03 GB GB9725620A patent/GB2320818B/en not_active Expired - Lifetime
- 1997-12-15 JP JP34507197A patent/JP4018216B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2320818A (en)	1998-07-01
GB9725620D0 (en)	1998-02-04
JPH10201205A (ja)	1998-07-31
DE29622019U1 (de)	1998-04-16
GB2320818B (en)	1998-11-25
ITMI972671A1 (it)	1999-06-02
JP4018216B2 (ja)	2007-12-05

Publication	Publication Date	Title
IT1284990B1 (it)	1998-05-28	Macchina utensile manuale
DE59502101D1 (de)	1998-06-10	Werkzeugmaschine
DE69838351D1 (de)	2007-10-11	Werkzeugmaschine
DE69718324D1 (de)	2003-02-13	Werkzeugmaschine
NO971039D0 (no)	1997-03-06	Flerbruks-brönnverktöy
DE59706502D1 (de)	2002-04-04	Handwerkzeugmaschine
DE59505706D1 (de)	1999-05-27	Programmierbare Werkzeugmaschine
ID16860A (id)	1997-11-20	Peralatan percobaan imunokhromatografik
DE59709119D1 (de)	2003-02-13	Handwerkzeugmaschine
IT1296828B1 (it)	1999-08-02	Macchina utensile manuale
FR2729600B1 (fr)	1997-06-06	Machine-outil guidee manuellement
IT1296434B1 (it)	1999-06-25	Macchina utensile manuale
IT1277563B1 (it)	1997-11-11	Macchina utensile manuale elettrica
DE69704059D1 (de)	2001-03-15	Werkzeugmaschine
DE59500079D1 (de)	1997-02-13	Werkzeugmaschine
DE59706209D1 (de)	2002-03-14	Werkzeugmaschine
DE59809127D1 (de)	2003-09-04	Werkzeugmaschine
IT1282090B1 (it)	1998-03-12	Macchina utensile manuale elettrica
DE69713445D1 (de)	2002-07-25	Werkzeug
DE69502914D1 (de)	1998-07-16	Verbessertes Handwerkzeug
DE59702132D1 (de)	2000-09-14	Hydropneumatische werkzeugmaschine
DE59500551D1 (de)	1997-10-02	Werkzeugmaschine
DE59503846D1 (de)	1998-11-12	Werkzeugmaschine
DE69805418D1 (de)	2002-06-20	Werkzeugmaschine
DE59702631D1 (de)	2000-12-21	Werkzeugmaschine

Legal Events

Date	Code	Title	Description
1999-08-02	0001	Granted