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MX345079B - Dispositivo de recolección de polvo para herramienta de esmerilar. - Google Patents

Dispositivo de recolección de polvo para herramienta de esmerilar.

Info

Publication number
MX345079B
MX345079B MX2010007132A MX2010007132A MX345079B MX 345079 B MX345079 B MX 345079B MX 2010007132 A MX2010007132 A MX 2010007132A MX 2010007132 A MX2010007132 A MX 2010007132A MX 345079 B MX345079 B MX 345079B
Authority
MX
Mexico
Prior art keywords
sleeve
bag
collection device
dust collection
sanding tool
Prior art date
Application number
MX2010007132A
Other languages
English (en)
Inventor
A Angadjivand Seyed
F Reed John
J Woo Edward
Wang Wenli
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MX345079B publication Critical patent/MX345079B/es

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
    • 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
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0435—Electret
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

Se describe un dispositivo de recolección de polvo para una herramienta de esmerilar, que incluye una bolsa que tiene una pared lateral con una superficie interna y un acoplador unido a la bolsa. La pared lateral comprende al menos una capa de filtro y una capa de soporte externa. Un manguito que tiene una superficie externa, una pared lateral de manguito, un primer extremo, un segundo extremo, y al menos un espacio vacío ya sea en el primer extremo o en el segundo extremo es colocado dentro de la bolsa. El primer manguito de extremo está colocado adyacente al acoplador para dirigir el aire entrante hacia el manguito, y el manguito está colocado dentro de la bolsa, tal que un volumen de desviación está presente entre la superficie externa y la superficie interna.
MX2010007132A 2007-12-27 2008-12-23 Dispositivo de recolección de polvo para herramienta de esmerilar. MX345079B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1685407P 2007-12-27 2007-12-27
PCT/US2008/088093 WO2009086339A2 (en) 2007-12-27 2008-12-23 Dust collection device for sanding tool

Publications (1)

Publication Number Publication Date
MX345079B true MX345079B (es) 2017-01-16

Family

ID=40825075

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2010007132A MX345079B (es) 2007-12-27 2008-12-23 Dispositivo de recolección de polvo para herramienta de esmerilar.
MX2010007131A MX2010007131A (es) 2007-12-27 2009-05-14 Dispositivo de recoleccion de polvo para herramienta de esmerilar.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2010007131A MX2010007131A (es) 2007-12-27 2009-05-14 Dispositivo de recoleccion de polvo para herramienta de esmerilar.

Country Status (6)

Country Link
US (1) US8721402B2 (es)
EP (1) EP2247360B1 (es)
CN (2) CN101945692B (es)
BR (1) BRPI0819549A2 (es)
MX (2) MX345079B (es)
WO (1) WO2009086339A2 (es)

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CN110549427B (zh) * 2019-09-16 2022-01-04 广东工业大学 具有木屑清理功能的家具生产设备
AT523614B1 (de) * 2020-03-13 2022-07-15 Holzprofi Austria Gmbh Werkzeug zur spanenden Bearbeitung von Werkstoffen
CN113146408B (zh) * 2021-05-19 2022-08-16 重庆汇峻实业有限公司 一种砂光除尘系统
CN113499640B (zh) * 2021-07-09 2023-08-04 重庆卓旺科技有限公司 预切扩张式过滤片生产装置

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Also Published As

Publication number Publication date
EP2247360A4 (en) 2017-09-06
BRPI0819549A2 (pt) 2015-05-19
MX2010007131A (es) 2010-11-18
CN101945692A (zh) 2011-01-12
CN102159362B (zh) 2013-12-11
EP2247360B1 (en) 2020-04-15
CN101945692B (zh) 2013-07-10
WO2009086339A2 (en) 2009-07-09
CN102159362A (zh) 2011-08-17
US20100285728A1 (en) 2010-11-11
WO2009086339A3 (en) 2009-10-08
EP2247360A2 (en) 2010-11-10
US8721402B2 (en) 2014-05-13

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