BR8001886A - Cobertura protetora para uma ferramenta manual, acionada por motor - Google Patents

Cobertura protetora para uma ferramenta manual, acionada por motor

Info

Publication number: BR8001886A
Authority: BR; Brazil
Prior art keywords: activated; motor; manual tool; protective coverage; coverage
Prior art date: 1979-03-30

Application number

BR8001886A

Other languages

English (en)

Inventor

F Schadlich

M Stabler

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.)

1979-03-30

Filing date

1980-03-28

Publication date

1980-11-25

1980-03-28 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1980-11-25 Publication of BR8001886A publication Critical patent/BR8001886A/pt

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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- 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
- B24B55/04—Protective covers for the grinding wheel
- 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
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/02—Fixed screens or hoods

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Sawing (AREA)
Auxiliary Devices For Machine Tools (AREA)

BR8001886A 1979-03-30 1980-03-28 Cobertura protetora para uma ferramenta manual, acionada por motor BR8001886A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19797909078U DE7909078U1 (de)	1979-03-30	1979-03-30	Schutzhaube fuer ein motorisch angetriebenes handwerkzeug

Publications (1)

Publication Number	Publication Date
BR8001886A true BR8001886A (pt)	1980-11-25

Family

ID=6702583

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8001886A BR8001886A (pt)	1979-03-30	1980-03-28	Cobertura protetora para uma ferramenta manual, acionada por motor

Country Status (6)

Country	Link
US (1)	US4343115A (pt)
BR (1)	BR8001886A (pt)
DE (1)	DE7909078U1 (pt)
ES (1)	ES490054A0 (pt)
FR (1)	FR2452354A3 (pt)
IT (1)	IT1130092B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4543021A (en) *	1982-09-30	1985-09-24	Adler David T	Safety shield for a milling machine, drill press, and the like
DE3239986A1 (de) *	1982-10-28	1984-05-03	Robert Bosch Gmbh, 7000 Stuttgart	Handwerkzeugmaschine mit einem kreisscheibenfoermigen werkzeug
DE8308464U1 (de) *	1983-03-22	1984-07-19	Robert Bosch Gmbh, 7000 Stuttgart	Schutzhaube für eine handgeführte Werkzeugmaschine
JPH0443005Y2 (pt) *	1988-06-28	1992-10-12
US5657972A (en) *	1994-12-22	1997-08-19	Isi Norgren, Inc.	Clamp with inflatable bladder
US5637035A (en) *	1995-06-28	1997-06-10	Milwaukee Electric Tool Corporation	Adjustable guard arrangement for power tool
US6530303B1 (en)	1999-06-10	2003-03-11	Black & Decker Inc.	Table saw
US6699114B1 (en)	2002-04-26	2004-03-02	Benedict Engineering Company, Inc.	Pivotal guards for power hand tools with rotating discs
US7465328B2 (en) *	2005-07-22	2008-12-16	Black & Decker Inc.	Dust collector for a power tool
JP6667236B2 (ja) *	2015-09-10	2020-03-18	株式会社マキタ	グラインダ、カバー及びカバーセット
JP6857536B2 (ja) *	2017-04-06	2021-04-14	株式会社やまびこ	携帯型切断機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2201930A (en) *	1938-01-04	1940-05-21	Kastar Inc	Self-locking bolt for automobile license plates
US2189246A (en) *	1939-01-11	1940-02-06	Elmer F Henry	Grinding machine attachment
DE843300C (de) *	1950-07-05	1952-07-07	Festo Maschf Stoll G	Elektrische Einhandkreissaege

1979
- 1979-03-30 DE DE19797909078U patent/DE7909078U1/de not_active Expired
1980
- 1980-02-13 US US06/121,257 patent/US4343115A/en not_active Expired - Lifetime
- 1980-03-28 IT IT21016/80A patent/IT1130092B/it active
- 1980-03-28 BR BR8001886A patent/BR8001886A/pt unknown
- 1980-03-28 FR FR8007100A patent/FR2452354A3/fr active Granted
- 1980-03-28 ES ES490054A patent/ES490054A0/es active Granted

Also Published As

Publication number	Publication date
IT1130092B (it)	1986-06-11
DE7909078U1 (de)	1980-09-11
FR2452354A3 (fr)	1980-10-24
ES8103338A1 (es)	1981-02-16
FR2452354B3 (pt)	1981-02-20
ES490054A0 (es)	1981-02-16
IT8021016A0 (it)	1980-03-28
US4343115A (en)	1982-08-10

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