FR2422011A1 - Dispositif de realisation de saignees dans des murs, plafonds ou analogues, dans des batiments - Google Patents

Dispositif de realisation de saignees dans des murs, plafonds ou analogues, dans des batiments

Info

Publication number
FR2422011A1
FR2422011A1 FR7908662A FR7908662A FR2422011A1 FR 2422011 A1 FR2422011 A1 FR 2422011A1 FR 7908662 A FR7908662 A FR 7908662A FR 7908662 A FR7908662 A FR 7908662A FR 2422011 A1 FR2422011 A1 FR 2422011A1
Authority
FR
France
Prior art keywords
wall
hammer
drill
bleeds
ceilings
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.)
Withdrawn
Application number
FR7908662A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19782814672 external-priority patent/DE2814672A1/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2422011A1 publication Critical patent/FR2422011A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/183—Hand tools, e.g. portable, motor driven
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306216—Randomly manipulated, work supported, or work following device
    • Y10T409/306496—Randomly manipulated, work supported, or work following device with work follower
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306216—Randomly manipulated, work supported, or work following device
    • Y10T409/306552—Randomly manipulated
    • Y10T409/306608—End mill [e.g., router, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Machine du type marteau foreur se déplaçant sur le mur de façon que l'outil, dont la tête creuse la saignée, fasse un angle aigu avec la surface du mur. Le marteau 13 s'applique obliquement sur la surface 11 du mur 12 à l'aide d'une pièce de guidage. 15 en forme de coin. L'inclinaison du marteau est réglable. Il porte un foret creux 14 dont la tête 21 à arêtes rapportées 22 creuse la saignée 10. La tige de foret 14 est elle-même creusée d'un canal longitudinal 23 et d'un canal transversal 24 débouchant dans un raccord d'évacuation. Les déchets de maçonnerie sont aspirés le long de ces canaux et du tuyau 17.
FR7908662A 1978-04-05 1979-04-05 Dispositif de realisation de saignees dans des murs, plafonds ou analogues, dans des batiments Withdrawn FR2422011A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782814672 DE2814672A1 (de) 1978-04-05 1978-04-05 Vorrichtung zum herstellen von nuten in waenden, decken o.dgl. von bauwerken
DE2906235 1979-02-17

Publications (1)

Publication Number Publication Date
FR2422011A1 true FR2422011A1 (fr) 1979-11-02

Family

ID=25774190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908662A Withdrawn FR2422011A1 (fr) 1978-04-05 1979-04-05 Dispositif de realisation de saignees dans des murs, plafonds ou analogues, dans des batiments

Country Status (3)

Country Link
US (1) US4288187A (fr)
CH (1) CH639579A5 (fr)
FR (1) FR2422011A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8308372D0 (en) * 1983-03-26 1983-05-05 Trw Probe Electronics Co Ltd Strain transducers
US4674548A (en) * 1985-12-26 1987-06-23 The Boeing Company Adjustable router
US4788797A (en) * 1987-10-09 1988-12-06 The Boeing Company Self-supporting hand-held grinding device
DE9314611U1 (de) * 1993-09-22 1993-12-09 Heiß, Rupert, 12623 Berlin Zusatzgerät für Handfräsmaschinen
WO1995029788A1 (fr) * 1994-05-03 1995-11-09 Norton Company Accessoire de machine a tailler angulairement dans un materiau
US5522684A (en) * 1994-05-11 1996-06-04 Heck; Philip Chamfer cutting tool
US20060067801A1 (en) * 2004-09-24 2006-03-30 One World Technologies Limited Portable router having an inerchangeable handle
CN111561163B (zh) * 2020-05-14 2021-11-05 王美华 一种圆弧形光电雾化玻璃的夹持器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE504928A (fr) *
US1923159A (en) * 1929-08-07 1933-08-22 Daniel F Mclaren Wall-crack cutting router
US1990991A (en) * 1934-04-25 1935-02-12 Heubach Ernest Electric cutter for ceilings, walls, and the like
US2238304A (en) * 1938-10-12 1941-04-15 Chicago Wheel & Mfg Company Cutting tool
GB667723A (en) * 1950-03-22 1952-03-05 Armstrong Whitworth Co Eng Improved tool for shaving down local protuberances
GB739203A (en) * 1952-12-10 1955-10-26 Franz Brenner Maschinen Und We A machine for use in the production of recesses in masonry of houses and other buildings
US2813432A (en) * 1953-03-19 1957-11-19 Russell E Hoskins Power tool
SE393554B (sv) * 1974-03-22 1977-05-16 Atlas Copco Ab Anordning vid handhallna tryckfluidumdrivna slipmaskiner for bortsugning av slipdamm
US3913447A (en) * 1974-10-08 1975-10-21 Edward Noland Roche Router mitering-guide
NL7601588A (nl) * 1975-02-28 1976-08-31 Lechner Helmut Op een boormachine of dergelijk gereedschap aanbrengbare inrichting voor het opvangen, respektievelijk afvoeren van bij het boren losgerakend materiaal.
US3955607A (en) * 1975-03-03 1976-05-11 Roche Edward N Mitering guide for rotary power tool

Also Published As

Publication number Publication date
US4288187A (en) 1981-09-08
CH639579A5 (de) 1983-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse