FR1003339A - Marteau-pilon à air comprimé réchauffé - Google Patents

Marteau-pilon à air comprimé réchauffé

Info

Publication number
FR1003339A
FR1003339A FR1003339DA FR1003339A FR 1003339 A FR1003339 A FR 1003339A FR 1003339D A FR1003339D A FR 1003339DA FR 1003339 A FR1003339 A FR 1003339A
Authority
FR
France
Prior art keywords
compressed air
air hammer
heated compressed
heated
hammer
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)
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.)
Beche and Grohs GmbH
Original Assignee
Beche and Grohs 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
Application filed by Beche and Grohs GmbH filed Critical Beche and Grohs GmbH
Application granted granted Critical
Publication of FR1003339A publication Critical patent/FR1003339A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1003339D 1949-12-15 1949-12-15 Marteau-pilon à air comprimé réchauffé Expired FR1003339A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003339T 1949-12-15

Publications (1)

Publication Number Publication Date
FR1003339A true FR1003339A (fr) 1952-03-17

Family

ID=9562916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003339D Expired FR1003339A (fr) 1949-12-15 1949-12-15 Marteau-pilon à air comprimé réchauffé

Country Status (1)

Country Link
FR (1) FR1003339A (fr)

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