FR833382A - Contre marteau-pilon - Google Patents

Contre marteau-pilon

Info

Publication number
FR833382A
FR833382A FR833382DA FR833382A FR 833382 A FR833382 A FR 833382A FR 833382D A FR833382D A FR 833382DA FR 833382 A FR833382 A FR 833382A
Authority
FR
France
Prior art keywords
hammer
counter
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.)
Hydraulik GmbH
Original Assignee
Hydraulik 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 Hydraulik GmbH filed Critical Hydraulik GmbH
Application granted granted Critical
Publication of FR833382A publication Critical patent/FR833382A/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
    • B21J7/34—Drives for hammers; Transmission means therefor for power hammers operating both the hammer and the anvil, so-called counter-tup

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
FR833382D 1937-02-10 1938-02-08 Contre marteau-pilon Expired FR833382A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE833382X 1937-02-10

Publications (1)

Publication Number Publication Date
FR833382A true FR833382A (fr) 1938-10-20

Family

ID=6759228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833382D Expired FR833382A (fr) 1937-02-10 1938-02-08 Contre marteau-pilon

Country Status (2)

Country Link
BE (1) BE426147A (fr)
FR (1) FR833382A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004895B (de) * 1952-01-23 1957-03-21 Dr Theodor Wuppermann Einrichtung zum Freiformschmieden von Kesseln, dickwandigen Rohren od. ae. schweren Hohlkoerpern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004895B (de) * 1952-01-23 1957-03-21 Dr Theodor Wuppermann Einrichtung zum Freiformschmieden von Kesseln, dickwandigen Rohren od. ae. schweren Hohlkoerpern

Also Published As

Publication number Publication date
BE426147A (fr)

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