FR2419140A1 - Appareil pour le decoupage de rails - Google Patents

Appareil pour le decoupage de rails

Info

Publication number
FR2419140A1
FR2419140A1 FR7906196A FR7906196A FR2419140A1 FR 2419140 A1 FR2419140 A1 FR 2419140A1 FR 7906196 A FR7906196 A FR 7906196A FR 7906196 A FR7906196 A FR 7906196A FR 2419140 A1 FR2419140 A1 FR 2419140A1
Authority
FR
France
Prior art keywords
parting
rail
supporting portion
rigidly secured
bearing against
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
FR7906196A
Other languages
English (en)
Other versions
FR2419140B3 (fr
Inventor
Rene Wettstein
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.)
MEIER WETTSTEIN
Original Assignee
MEIER WETTSTEIN
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 CH238478A external-priority patent/CH632028A5/de
Priority claimed from CH787478A external-priority patent/CH630550A5/de
Application filed by MEIER WETTSTEIN filed Critical MEIER WETTSTEIN
Publication of FR2419140A1 publication Critical patent/FR2419140A1/fr
Application granted granted Critical
Publication of FR2419140B3 publication Critical patent/FR2419140B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/006—Sawing machines or sawing devices with circular saw blades or with friction saw discs with means to attach the sawing device to the workpiece
    • 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
    • B24B23/08—Portable grinding machines designed for fastening on workpieces or other parts of particular section, e.g. for grinding commutators
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/06—Grinders for cutting-off
    • B24B27/08—Grinders for cutting-off being portable
    • B24B27/085—Stands therefor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/04—Sectioning or slitting, e.g. by sawing, shearing, flame-cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

Appareil de découpage à meule La meule tournante 16 est portée par un bloc d'entraînement 15 renfermant un moteur à explosions et sa transmission. Cet ensemble est relié par une articulation 14 à un bras 13 qu'une articulation l2 relie à un premier bras 4 rigidement fixé au rail par une mâchoire fixe 7 et une mâchoire mobile 9. Les articulations 12 et 14 sont à roulements à billes et la seconde comporte un frein. Elle est en outre démontable par un système de douille et de tige filetée pour permettre de diviser l'appareil en deux parties. Application au découpage des rails de chemin de fer avec guidage parfait de la meule.
FR7906196A 1978-03-06 1979-03-05 Appareil pour le decoupage de rails Granted FR2419140A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH238478A CH632028A5 (en) 1978-03-06 1978-03-06 Manual abrasive cutting-off machine for dividing rails
CH787478A CH630550A5 (en) 1978-07-21 1978-07-21 Apparatus for cutting off rails, in particular for railway rails

Publications (2)

Publication Number Publication Date
FR2419140A1 true FR2419140A1 (fr) 1979-10-05
FR2419140B3 FR2419140B3 (fr) 1981-12-24

Family

ID=25690318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906196A Granted FR2419140A1 (fr) 1978-03-06 1979-03-05 Appareil pour le decoupage de rails

Country Status (3)

Country Link
DE (2) DE2908392C2 (fr)
FR (1) FR2419140A1 (fr)
SE (1) SE7901569L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014182203A1 (fr) * 2013-05-07 2014-11-13 Husqvarna Ab Appareil et système permettant de sécuriser un dispositif de découpe
SE2250405A1 (en) * 2022-03-31 2023-10-01 Husqvarna Ab An integrally formed tool arm for a power cutter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639373B1 (fr) * 1988-11-21 1991-05-24 Pouget Robert Perfectionnements aux machines a tronconner les rails de chemins de fer
SE506306C2 (sv) * 1993-05-03 1997-12-01 Electrolux Ab Anordning vid kapmaskin eller cirkelsåg samt ett system med ett flertal utbytbara komponenter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE598105C (de) * 1934-06-06 Elektro Thermit Gmbh Vorrichtung zum Bearbeiten der Stirnflaechen von Schienen
US2214141A (en) * 1937-10-27 1940-09-10 Mall Arthur William Rail slotter
FR2267418B1 (fr) * 1974-04-09 1976-10-08 Mecanique Ste Turripinoise
US4033074A (en) * 1975-10-28 1977-07-05 Safetran Systems Corporation Portable rail saw
US4068415A (en) * 1976-01-12 1978-01-17 Racine Railroad Products, Inc. Rail cutting apparatus
US4077161A (en) * 1976-07-23 1978-03-07 Wyle Laboratories Cut-off machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014182203A1 (fr) * 2013-05-07 2014-11-13 Husqvarna Ab Appareil et système permettant de sécuriser un dispositif de découpe
US11162228B2 (en) 2013-05-07 2021-11-02 Husqvarna Ab Apparatus and system for securing a cutting device
SE2250405A1 (en) * 2022-03-31 2023-10-01 Husqvarna Ab An integrally formed tool arm for a power cutter
WO2023191680A1 (fr) * 2022-03-31 2023-10-05 Husqvarna Ab Bras d'outil formé d'un seul tenant pour un dispositif de coupe motorisé
SE545707C2 (en) * 2022-03-31 2023-12-12 Husqvarna Ab An integrally formed tool arm for a power cutter

Also Published As

Publication number Publication date
SE7901569L (sv) 1979-09-07
DE7936862U1 (de) 1980-09-18
DE2908392C2 (de) 1982-07-29
DE2908392A1 (de) 1979-09-20
FR2419140B3 (fr) 1981-12-24

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