FR2481982A1 - Machine a meuler et couvre-meule perfectionnes pour une telle machine - Google Patents

Machine a meuler et couvre-meule perfectionnes pour une telle machine Download PDF

Info

Publication number
FR2481982A1
FR2481982A1 FR8109089A FR8109089A FR2481982A1 FR 2481982 A1 FR2481982 A1 FR 2481982A1 FR 8109089 A FR8109089 A FR 8109089A FR 8109089 A FR8109089 A FR 8109089A FR 2481982 A1 FR2481982 A1 FR 2481982A1
Authority
FR
France
Prior art keywords
grinding
housing
grinding machine
wheel cover
wheel
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.)
Granted
Application number
FR8109089A
Other languages
English (en)
French (fr)
Other versions
FR2481982B1 (OSRAM
Inventor
Victor Edward Richardson
Edward Richardson Victor
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of FR2481982A1 publication Critical patent/FR2481982A1/fr
Application granted granted Critical
Publication of FR2481982B1 publication Critical patent/FR2481982B1/fr
Granted 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
    • 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
    • B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR8109089A 1980-05-09 1981-05-07 Machine a meuler et couvre-meule perfectionnes pour une telle machine Granted FR2481982A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/148,328 US4330967A (en) 1980-05-09 1980-05-09 Grinder and wheel guards therefor

Publications (2)

Publication Number Publication Date
FR2481982A1 true FR2481982A1 (fr) 1981-11-13
FR2481982B1 FR2481982B1 (OSRAM) 1984-01-27

Family

ID=22525289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109089A Granted FR2481982A1 (fr) 1980-05-09 1981-05-07 Machine a meuler et couvre-meule perfectionnes pour une telle machine

Country Status (8)

Country Link
US (1) US4330967A (OSRAM)
JP (1) JPS578069A (OSRAM)
CA (1) CA1154259A (OSRAM)
DE (1) DE3118983A1 (OSRAM)
FR (1) FR2481982A1 (OSRAM)
GB (1) GB2076099B (OSRAM)
IT (1) IT1142407B (OSRAM)
SE (1) SE8102775L (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD288768S (en) 1984-05-29 1987-03-17 Atlas Copco Ag Portable grinding machine
USD287330S (en) 1984-05-29 1986-12-23 Atlas Copco Ab Portable grinding machine
DE3523960A1 (de) * 1985-07-04 1987-01-08 Licentia Gmbh Verfahren zur metallisierung eines elektrisch schlecht leitenden substrates aus einem anorganischen material
JPS6376437U (OSRAM) * 1986-11-07 1988-05-20
US5347764A (en) * 1993-03-02 1994-09-20 Indresco Inc. Handle arrangement for air power tool
USD458825S1 (en) 2000-06-30 2002-06-18 Porter-Cable Corporation Tuck-pointing system
USD456685S1 (en) 2000-06-30 2002-05-07 Porter-Cable Corporation Knurled collar guard
USD456234S1 (en) 2000-06-30 2002-04-30 Porter-Cable Corporation Knurled collar attachment system
US6464573B1 (en) 2000-06-30 2002-10-15 Porter-Cable Corporation Guard attachment system with knurled clamp ring
US7047585B2 (en) 2002-04-02 2006-05-23 Wmh Tool Group, Inc. Power tool
US6699114B1 (en) 2002-04-26 2004-03-02 Benedict Engineering Company, Inc. Pivotal guards for power hand tools with rotating discs
US6971951B2 (en) * 2002-09-19 2005-12-06 Wmh Tool Group, Inc. Power tool with portable power source
US8522895B1 (en) * 2007-08-29 2013-09-03 Thomas W. Honsa Power tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1052262A (fr) * 1952-03-10 1954-01-22 Carter protecteur pour machines-outils portatives telles, notamment, que meules, polisseuses et machines analogues
CH297512A (de) * 1951-01-11 1954-03-31 Gmbh Robert Bosch Motorisch angetriebenes Handgerät mit Schutzhaube.
US3885355A (en) * 1972-02-19 1975-05-27 Ushio Kk Pneumatically driven grinder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE175822C (OSRAM) *
US973894A (en) * 1909-10-27 1910-10-25 Michael H Toomey Dental instrument.
US1802078A (en) * 1928-12-12 1931-04-21 Endicott Johnson Corp Polishing and cleaning tool
US2149645A (en) * 1937-04-28 1939-03-07 Cleveland Pneumatic Tool Co Governor for fluid motors
US2441624A (en) * 1944-02-07 1948-05-18 United Shoe Machinery Corp Mounting for rotary tools
US3312258A (en) * 1964-09-29 1967-04-04 Charles J Dekowski Guarded router tool
IT1040243B (it) * 1975-07-30 1979-12-20 Star Utensili Elett Carter di protezione pe utensili angolari portatili
US4103460A (en) * 1977-02-02 1978-08-01 Ingersoll-Rand Company Grinder safety device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH297512A (de) * 1951-01-11 1954-03-31 Gmbh Robert Bosch Motorisch angetriebenes Handgerät mit Schutzhaube.
FR1052262A (fr) * 1952-03-10 1954-01-22 Carter protecteur pour machines-outils portatives telles, notamment, que meules, polisseuses et machines analogues
US3885355A (en) * 1972-02-19 1975-05-27 Ushio Kk Pneumatically driven grinder

Also Published As

Publication number Publication date
DE3118983A1 (de) 1982-02-25
FR2481982B1 (OSRAM) 1984-01-27
IT1142407B (it) 1986-10-08
US4330967A (en) 1982-05-25
JPS578069A (en) 1982-01-16
SE8102775L (sv) 1981-11-10
GB2076099B (en) 1984-02-22
IT8148313A0 (it) 1981-04-21
GB2076099A (en) 1981-11-25
CA1154259A (en) 1983-09-27

Similar Documents

Publication Publication Date Title
FR2481982A1 (fr) Machine a meuler et couvre-meule perfectionnes pour une telle machine
EP1035997B1 (fr) Pedalier sans point mort, et ensemble comprenant un tel pedalier et un appareil de mesure
FR2954752A1 (fr) Ensemble de roue et frein pour aeronef equipe d'un dispositif d'entrainement en rotation.
FR3006637A1 (fr) Mecanisme d'articulation et siege de vehicule comportant un tel mecanisme
EP1715564A2 (fr) Dispositif de freinage d'un arbre rotatif d'une source d'entraînement, telle qu'un moteur électrique
FR2496569A1 (fr) Dispositif de raccordement d'un moyeu de tambour au mecanisme moteur dans un vehicule a chenilles ou analogue
FR2479048A1 (fr) Tourelle porte-outils a corps revolver
FR2556431A1 (fr) Embrayage centrifuge
FR2462613A1 (fr) Accouplement a glissement pour la transmission de couples
FR2535257A1 (fr) Moyeu a roue a reducteur integre
EP2367075A1 (fr) Couronne de remontage pour pièce d'horlogerie
FR2512366A1 (fr) Tourelle porte-outils
FR2609114A1 (fr) Demarreur pour moteur ayant un mecanisme demultiplicateur du type planetaire
FR2614921A1 (fr) Dispositif de securite a l'arrachement et a l'enfoncement d'une piece emmanchee dans une autre piece, et ensemble formant serrure de surete equipe de ce dispositif
FR2766053A1 (fr) Fixation amelioree et rapide pour outils de travail d'une machine agricole
EP0725709B1 (fr) Cle de serrage
FR2809463A1 (fr) Agencement de transmission d'entrainement a accouplement a roue libre
FR2770589A1 (fr) Dispositif de demarrage pour des moteurs a combustion interne
CA1330853C (fr) Dispositif de fixation d'un tampon de matiere fibreuse et machine de nettoyage de surface equipee dudit dispositif
EP0366563A1 (fr) Différentiel autobloquant
EP0677404B1 (fr) Essieu d'entraînement et de réglage en hauteur des roues motrices d'une machine autotractée à paliers démontables et machine équipée de cet essieu
FR2830574A1 (fr) Demarreur notamment pour moteur thermique de vehicule automobile du type a lanceur a accouplement
FR2641807A1 (fr) Dispositif de fixation des tambours de fraisage sur un appareil destine a creuser des tranchees dans le sol
FR2620181A1 (fr) Mecanisme de verrouillage reglable a accouplement accessible de l'exterieur
FR2564767A1 (fr) Machine pour le vissage et le devissage d'un goujon sous tension

Legal Events

Date Code Title Description
ST Notification of lapse