FR1062005A - Perfectionnement aux roulettes de propulsion par appui sur une surface lisse de faible dureté - Google Patents

Perfectionnement aux roulettes de propulsion par appui sur une surface lisse de faible dureté

Info

Publication number
FR1062005A
FR1062005A FR1062005DA FR1062005A FR 1062005 A FR1062005 A FR 1062005A FR 1062005D A FR1062005D A FR 1062005DA FR 1062005 A FR1062005 A FR 1062005A
Authority
FR
France
Prior art keywords
resting
improvement
smooth surface
low hardness
propulsion rollers
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of FR1062005A publication Critical patent/FR1062005A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
    • B23K7/102—Auxiliary devices, e.g. for guiding or supporting the torch for controlling the spacial relationship between the workpieces and the gas torch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
FR1062005D 1952-05-29 1952-05-29 Perfectionnement aux roulettes de propulsion par appui sur une surface lisse de faible dureté Expired FR1062005A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1062005T 1952-05-29

Publications (1)

Publication Number Publication Date
FR1062005A true FR1062005A (fr) 1954-04-16

Family

ID=9600403

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1062005D Expired FR1062005A (fr) 1952-05-29 1952-05-29 Perfectionnement aux roulettes de propulsion par appui sur une surface lisse de faible dureté
FR1060104D Expired FR1060104A (fr) 1952-05-29 1952-05-29 Perfectionnements aux procédés et dispositifs d'oxycoupage
FR1057494D Expired FR1057494A (fr) 1952-05-29 1952-05-29 Buse pour chalumeau oxy-coupeur

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR1060104D Expired FR1060104A (fr) 1952-05-29 1952-05-29 Perfectionnements aux procédés et dispositifs d'oxycoupage
FR1057494D Expired FR1057494A (fr) 1952-05-29 1952-05-29 Buse pour chalumeau oxy-coupeur

Country Status (2)

Country Link
FR (3) FR1062005A (cs)
IT (1) IT500399A (cs)

Also Published As

Publication number Publication date
IT500399A (cs)
FR1060104A (fr) 1954-03-30
FR1057494A (fr) 1954-03-09

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