FR2432347B1 - - Google Patents

Info

Publication number
FR2432347B1
FR2432347B1 FR7822715A FR7822715A FR2432347B1 FR 2432347 B1 FR2432347 B1 FR 2432347B1 FR 7822715 A FR7822715 A FR 7822715A FR 7822715 A FR7822715 A FR 7822715A FR 2432347 B1 FR2432347 B1 FR 2432347B1
Authority
FR
France
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
FR7822715A
Other languages
French (fr)
Other versions
FR2432347A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7822715A priority Critical patent/FR2432347A1/fr
Publication of FR2432347A1 publication Critical patent/FR2432347A1/fr
Application granted granted Critical
Publication of FR2432347B1 publication Critical patent/FR2432347B1/fr
Granted 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)
  • Forging (AREA)
FR7822715A 1978-08-01 1978-08-01 Marteau dont la masse tombante et l'enclume mobile sont animees d'un mouvement de rencontre Granted FR2432347A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822715A FR2432347A1 (fr) 1978-08-01 1978-08-01 Marteau dont la masse tombante et l'enclume mobile sont animees d'un mouvement de rencontre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822715A FR2432347A1 (fr) 1978-08-01 1978-08-01 Marteau dont la masse tombante et l'enclume mobile sont animees d'un mouvement de rencontre

Publications (2)

Publication Number Publication Date
FR2432347A1 FR2432347A1 (fr) 1980-02-29
FR2432347B1 true FR2432347B1 (enrdf_load_stackoverflow) 1982-11-05

Family

ID=9211442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822715A Granted FR2432347A1 (fr) 1978-08-01 1978-08-01 Marteau dont la masse tombante et l'enclume mobile sont animees d'un mouvement de rencontre

Country Status (1)

Country Link
FR (1) FR2432347A1 (enrdf_load_stackoverflow)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1417871A (fr) * 1964-12-21 1965-11-12 Langenstein & Schemann A G Ern Marteau-pilon à contre-coup
DE1627424A1 (de) * 1967-09-27 1970-11-05 Ludwig Gack Werkzeug U Maschin Schabottenhammer
GB1207785A (en) * 1968-03-18 1970-10-07 Vyzk Ustav Tvarecich Stroju Improvements in or relating to counter-blow hammers
CS149914B2 (enrdf_load_stackoverflow) * 1969-06-28 1973-08-23
FR2234065A1 (en) * 1973-06-20 1975-01-17 Kh Aviatsionnyj Institut Double-acting forging press using only one crank - esp suitable for forging impeller wheels of centrifugal pumps

Also Published As

Publication number Publication date
FR2432347A1 (fr) 1980-02-29

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Legal Events

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