BE848306A - Perfectionnement aux appareils de voies, - Google Patents

Perfectionnement aux appareils de voies,

Info

Publication number
BE848306A
BE848306A BE172332A BE172332A BE848306A BE 848306 A BE848306 A BE 848306A BE 172332 A BE172332 A BE 172332A BE 172332 A BE172332 A BE 172332A BE 848306 A BE848306 A BE 848306A
Authority
BE
Belgium
Prior art keywords
development
track equipment
track
equipment
Prior art date
Application number
BE172332A
Other languages
English (en)
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 filed Critical
Publication of BE848306A publication Critical patent/BE848306A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/10—Frogs
    • E01B7/12—Fixed frogs made of one part or composite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Nonmetallic Welding Materials (AREA)
BE172332A 1975-11-13 1976-11-12 Perfectionnement aux appareils de voies, BE848306A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7534571A FR2346495A1 (fr) 1975-11-13 1975-11-13 Perfectionnement aux appareils de voies

Publications (1)

Publication Number Publication Date
BE848306A true BE848306A (fr) 1977-05-12

Family

ID=9162333

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172332A BE848306A (fr) 1975-11-13 1976-11-12 Perfectionnement aux appareils de voies,

Country Status (3)

Country Link
BE (1) BE848306A (fr)
CH (1) CH616471A5 (fr)
FR (1) FR2346495A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509769A1 (fr) * 1981-07-17 1983-01-21 Creusot Loire Appareil de voie en acier au manganese et procede de raccordement de cet appareil de voie a des rails en acier au carbone
IT1196614B (it) * 1986-09-10 1988-11-16 Breda Fucine Meridionali Spa Procedimento per il collegamento di cuori in acciaio austenitico al manganese per scambi ferroviari con rotaie in acciaio al carbonio o basso legato
FR2645547B1 (fr) * 1989-04-05 1991-07-26 Manoir Ind Insert pour le raccordement d'une piece en acier au manganese a une autre piece en acier au carbone, procede de raccordement a l'aide de cet insert, et assemblage obtenu par ce procede
FR2840628B1 (fr) * 2002-06-05 2004-08-13 Cogifer File de rail comportant un element d'appareil de voie et un troncon de rail soudes sans apport de matiere

Also Published As

Publication number Publication date
CH616471A5 (en) 1980-03-31
FR2346495B1 (fr) 1978-10-06
FR2346495A1 (fr) 1977-10-28

Similar Documents

Publication Publication Date Title
SE428504B (sv) Avbildande ultrljudsapparat
FR2326649A1 (fr) Perfectionnements aux raccordements de tuyauterie
BE866583A (fr) Perfectionnements aux catheters
IT1074440B (it) Apparecchiatura elettrofotografica
NL7613755A (nl) Inhaleerinrichting.
BR7606729A (pt) Aperfeicoamentos em trenas
SE7601586L (sv) Analysapparat
NL7606461A (nl) Pipetteerinrichting.
IT1070030B (it) Apparecchiatura elettrofotografica
FR2298899A1 (fr) Co
BR7606387A (pt) Conjunto de perfuracao
BR7603491A (pt) Conjunto de perfuracao
NL7606714A (nl) Pipetteerinrichting.
NL7612746A (nl) Testapparaat.
DK85676A (da) Udstyr til grammofon
FR2336358A1 (fr) Perfectionnement aux cermets
BE838294A (fr) Perfectionnements aux accouplements elastiques
FR2302147A1 (fr) Perfectionnements aux pulverisateurs
DK500776A (da) Horeapparat
SE7602156L (sv) Analysapparat
SE7601271L (sv) Betjeningsmedel for svarartade forhallanden
IT1067169B (it) Equipaggiamento radiogoniometrico
BE847547A (fr) Perfectionnement aux catheters,
FR2322298A1 (fr) Perfectionnements apportes aux embrayages
FR2317679A1 (fr) Perfectionnements relatifs aux appareils de projection

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CREUSOT-LOIRE

Effective date: 19951130