ES2110179T3 - Dispositivo para el montaje y desmontaje manual de discos de trabajo en herramientas manuales para mecanizar superficies. - Google Patents

Dispositivo para el montaje y desmontaje manual de discos de trabajo en herramientas manuales para mecanizar superficies.

Info

Publication number
ES2110179T3
ES2110179T3 ES94202178T ES94202178T ES2110179T3 ES 2110179 T3 ES2110179 T3 ES 2110179T3 ES 94202178 T ES94202178 T ES 94202178T ES 94202178 T ES94202178 T ES 94202178T ES 2110179 T3 ES2110179 T3 ES 2110179T3
Authority
ES
Spain
Prior art keywords
manual
disassembly
machining surfaces
working disc
shaft
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 - Lifetime
Application number
ES94202178T
Other languages
English (en)
Inventor
Guido Valentini
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11366740&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2110179(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2110179T3 publication Critical patent/ES2110179T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Manipulator (AREA)
  • Turning (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Domestic Plumbing Installations (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

ES DESCRITO UN DISPOSITIVO PARA EL MONTAJE MANUAL Y ELIMINACION DE UN DISCO DE TRABAJO (12) EN UNA HERRAMIENTA MANUAL PARA SUPERFICIES DE MAQUINADO. LA HERRAMIENTA COMPRENDE UN EJE (9) EN EL QUE EL DISCO DE TRABAJO (12) CERRADO DE TORNILLO Y QUE ES GIRATORIAMENTE COGIDO EXCENTRICAMENTE POR UNA PIEZA SOPORTE (7) HECHA PARA ROTAR EN SU PROPIO EJE POR UN EJE MOTRIZ (2). EL DISPOSITIVO COMPRENDE UN PULSADOR ELECTRICO 826) QUE PUEDE SER ACCEDIDO DESDE EL EXTERIOR Y QUE PUEDE DESLIZARSE ENTRE UNA POSICION DE DESCANSO Y UNA POSICION DONDE ENGRANA UNO DE SUS EXTREMOS CON UN ELEMENTO MECANICO (16) INTEGRAL CON DICHO EJE (9) PARA PREVENIR LA ROTACION DEL EJE (9) MIENTRAS EL DISCO DE TRABAJO (12) ES ATORNILLADO O DESATORNILLADO.
ES94202178T 1993-07-30 1994-07-26 Dispositivo para el montaje y desmontaje manual de discos de trabajo en herramientas manuales para mecanizar superficies. Expired - Lifetime ES2110179T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001724A IT1266572B1 (it) 1993-07-30 1993-07-30 Congegno per il montaggio e la rimozione manuali di dischi operatori in utensili manuali per la lavorazione di superfici

Publications (1)

Publication Number Publication Date
ES2110179T3 true ES2110179T3 (es) 1998-02-01

Family

ID=11366740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94202178T Expired - Lifetime ES2110179T3 (es) 1993-07-30 1994-07-26 Dispositivo para el montaje y desmontaje manual de discos de trabajo en herramientas manuales para mecanizar superficies.

Country Status (6)

Country Link
US (1) US5518441A (es)
EP (1) EP0636454B1 (es)
AT (1) ATE158741T1 (es)
DE (1) DE69405935T2 (es)
ES (1) ES2110179T3 (es)
IT (1) IT1266572B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485360B1 (en) 1999-07-20 2002-11-26 Hutchins Mfg, Co. Orbital sanding tool
IT1317189B1 (it) * 2000-04-07 2003-05-27 Guido Valentini Utensile motorizzato per la lavorazione di superfici
US6752704B1 (en) * 2003-04-08 2004-06-22 Gison Machinery Co., Ltd. Grinder with easily installable/detachable grinding disc
US7252580B2 (en) * 2003-04-08 2007-08-07 Gison Machinery Co., Ltd. Grinder with easily installable/detachable grinding disc
US6887141B1 (en) * 2004-02-06 2005-05-03 Gison Machinery Co., Ltd. Grinder with fast installable/detachable grinding disc
AU2005338255A1 (en) * 2005-11-18 2007-05-24 Techtronic Industries Company Limited Sand pad lock for sander
DE102005057328B3 (de) * 2005-12-01 2006-12-07 Festool Gmbh Exzentertellerschleifer mit Arretiereinrichtung
US7662027B2 (en) * 2006-09-26 2010-02-16 Hutchins Manufacturing Company Rotor with wear-resistant core for a power abrading or polishing tool
US20080160888A1 (en) * 2006-12-30 2008-07-03 Hutchins Donald H Rotor and rotor housing for pneumatic abrading or polishing tool
US7997959B2 (en) * 2008-02-16 2011-08-16 Hutchins Manufacturing Company Pneumatic tool having a rotor with a wear-resistant vane slot
US8758095B2 (en) 2011-05-12 2014-06-24 Hutchins Manufacturing Company Abrading or polishing tool with improved motor chamber
CN109382735B (zh) * 2017-08-04 2022-01-18 苏州宝时得电动工具有限公司 砂光机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334448A (en) * 1964-03-20 1967-08-08 Rockwell Mfg Co Spindle lock for a power tool
DE2039480A1 (de) * 1970-08-08 1972-02-10 Bosch Gmbh Robert Schwingschleifer
US4400995A (en) * 1981-09-23 1983-08-30 Milwaukee Electric Tool Corporation Spindle lock with impacting capability
US4489525A (en) * 1983-08-11 1984-12-25 Black & Decker Inc. Replaceable spindle lock system
GB8407058D0 (en) * 1984-03-19 1984-04-26 Black & Decker Inc Attachments for power tools
CH670063A5 (es) * 1985-08-24 1989-05-12 Hauni Werke Koerber & Co Kg
DE3643067A1 (de) * 1986-12-17 1988-06-23 Bosch Gmbh Robert Spanneinrichtung zum axialen festspannen eines werkzeuges, insbesondere einer scheibe
DE3644440A1 (de) * 1986-12-24 1988-07-07 Bosch Gmbh Robert Spanneinrichtung zum loesbaren befestigen eines werkzeuges, insbesondere einer scheibe
DE3824040C1 (en) * 1987-02-21 1989-11-23 Robert Bosch Gmbh, 7000 Stuttgart, De Clamping device for axially clamping a tool, in particular a disk
DE3841181A1 (de) * 1988-12-07 1990-06-13 Bosch Gmbh Robert Handwerkzeugmaschine mit einer mehrteiligen handbetaetigbaren schnellspanneinrichtung
DE3906549A1 (de) * 1989-03-02 1990-09-06 Bosch Gmbh Robert Exzenterschleifer

Also Published As

Publication number Publication date
IT1266572B1 (it) 1997-01-09
ATE158741T1 (de) 1997-10-15
US5518441A (en) 1996-05-21
ITMI931724A0 (it) 1993-07-30
ITMI931724A1 (it) 1995-01-30
EP0636454B1 (en) 1997-10-01
DE69405935T2 (de) 1998-03-05
DE69405935D1 (de) 1997-11-06
EP0636454A1 (en) 1995-02-01

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