FR952260A - Perfectionnements aux martinets automatiques à friction - Google Patents

Perfectionnements aux martinets automatiques à friction

Info

Publication number
FR952260A
FR952260A FR952260DA FR952260A FR 952260 A FR952260 A FR 952260A FR 952260D A FR952260D A FR 952260DA FR 952260 A FR952260 A FR 952260A
Authority
FR
France
Prior art keywords
hammers
automatic friction
friction
automatic
friction hammers
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)
Inventor
Lionel Wraith Wells
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.)
B&S Massey Ltd
Original Assignee
B&S Massey Ltd
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 B&S Massey Ltd filed Critical B&S Massey Ltd
Application granted granted Critical
Publication of FR952260A publication Critical patent/FR952260A/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
    • B21J7/46—Control devices specially adapted to forging hammers, not restricted to one of the preceding subgroups
    • 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
    • B21J7/36—Drives for hammers; Transmission means therefor for drop hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR952260D 1946-08-24 1947-08-22 Perfectionnements aux martinets automatiques à friction Expired FR952260A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB952260X 1946-08-24

Publications (1)

Publication Number Publication Date
FR952260A true FR952260A (fr) 1949-11-14

Family

ID=10783372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952260D Expired FR952260A (fr) 1946-08-24 1947-08-22 Perfectionnements aux martinets automatiques à friction

Country Status (1)

Country Link
FR (1) FR952260A (fr)

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