FR2500767B1 - - Google Patents

Info

Publication number
FR2500767B1
FR2500767B1 FR8104015A FR8104015A FR2500767B1 FR 2500767 B1 FR2500767 B1 FR 2500767B1 FR 8104015 A FR8104015 A FR 8104015A FR 8104015 A FR8104015 A FR 8104015A FR 2500767 B1 FR2500767 B1 FR 2500767B1
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
FR8104015A
Other versions
FR2500767A1 (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.)
VORON PROIZV
Original Assignee
VORON PROIZV
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 VORON PROIZV filed Critical VORON PROIZV
Priority to FR8104015A priority Critical patent/FR2500767A1/fr
Publication of FR2500767A1 publication Critical patent/FR2500767A1/fr
Application granted granted Critical
Publication of FR2500767B1 publication Critical patent/FR2500767B1/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
    • B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR8104015A 1981-02-27 1981-02-27 Dispositif de distribution du fluide moteur d'un marteau rapide Granted FR2500767A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8104015A FR2500767A1 (fr) 1981-02-27 1981-02-27 Dispositif de distribution du fluide moteur d'un marteau rapide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104015A FR2500767A1 (fr) 1981-02-27 1981-02-27 Dispositif de distribution du fluide moteur d'un marteau rapide

Publications (2)

Publication Number Publication Date
FR2500767A1 FR2500767A1 (fr) 1982-09-03
FR2500767B1 true FR2500767B1 (fr) 1984-12-28

Family

ID=9255721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104015A Granted FR2500767A1 (fr) 1981-02-27 1981-02-27 Dispositif de distribution du fluide moteur d'un marteau rapide

Country Status (1)

Country Link
FR (1) FR2500767A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194016A (en) * 1964-01-17 1965-07-13 John H Gavin Trigger for high rate actuators
US3427856A (en) * 1966-03-14 1969-02-18 Kobe Steel Ltd High speed returning impact forming machine
FR1514618A (fr) * 1967-03-14 1968-02-23 Kobe Steel Ltd Machine de formage par choc à retour à grande vitesse ou analogue et ses diverses applications
DE1627415C3 (de) * 1967-06-15 1973-12-20 Gepgyar, Diosgyoeri, Miscolc-Diosgyorvasgyar (Ungarn) Steuerauslegung eines Schmiede hammers
SU463504A1 (ru) * 1973-05-16 1975-03-15 Воронежский Ордена Трудового Красного Знамени Завод Кузнечно-Прессового Оборудования Им. М. И. Калинина Устройство дл управлени высокоскоростным молотом
IT1129591B (it) * 1979-02-06 1986-06-11 Smg Sueddeutsche Maschinenbau Dispositivo per esercitare forze d'urto su pezzi d'opera

Also Published As

Publication number Publication date
FR2500767A1 (fr) 1982-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse