[go: up one dir, main page]

FR622244A - Perfectionnements aux marteaux mécaniques - Google Patents

Perfectionnements aux marteaux mécaniques

Info

Publication number
FR622244A
FR622244A FR622244DA FR622244A FR 622244 A FR622244 A FR 622244A FR 622244D A FR622244D A FR 622244DA FR 622244 A FR622244 A FR 622244A
Authority
FR
France
Prior art keywords
mechanical hammers
hammers
mechanical
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
G Genairon
J Guilloud
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 filed Critical
Application granted granted Critical
Publication of FR622244A publication Critical patent/FR622244A/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
    • B21J7/02—Special design or construction
    • B21J7/10—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR622244D 1926-09-29 1926-09-29 Perfectionnements aux marteaux mécaniques Expired FR622244A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR622244T 1926-09-29

Publications (1)

Publication Number Publication Date
FR622244A true FR622244A (fr) 1927-05-25

Family

ID=8985697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR622244D Expired FR622244A (fr) 1926-09-29 1926-09-29 Perfectionnements aux marteaux mécaniques

Country Status (1)

Country Link
FR (1) FR622244A (fr)

Similar Documents

Publication Publication Date Title
FR628317A (fr) Perfectionnements aux mécanismes
FR625458A (fr) Perfectionnements aux contre-écrous
FR651695A (fr) Perfectionnements aux manomètres
FR640136A (fr) Perfectionnements apportés aux clés
FR647311A (fr) Perfectionnements aux caissons
FR629226A (fr) Perfectionnements apportés aux rasoirs mécaniques
FR622244A (fr) Perfectionnements aux marteaux mécaniques
FR632004A (fr) Perfectionnements aux presses
FR610221A (fr) Perfectionnements aux marteaux pneumatiques
FR609378A (fr) Perfectionnements aux norias
FR647833A (fr) Perfectionnements aux aéromoteurs
FR621532A (fr) Perfectionnements aux manomètres
FR610085A (fr) Perfectionnements aux marteaux mécaniques
FR634475A (fr) Perfectionnements aux broyeurs
FR612385A (fr) Perfectionnements apportés aux poupées
FR628063A (fr) Perfectionnements aux presses
FR617662A (fr) Perfectionnements aux marteaux alterno-pneumatiques
FR632071A (fr) Perfectionnements aux hydro-épailleurs
FR634053A (fr) Perfectionnements aux odographes
FR627742A (fr) Perfectionnements aux broyeurs-pulvérisateurs
FR634784A (fr) Perfectionnements aux servo-freins
FR611864A (fr) Perfectionnements aux adressographes
FR622026A (fr) Perfectionnements aux doubloirs
FR666182A (fr) Perfectionnements aux masseuses mécaniques
FR624639A (fr) Perfectionnements aux manomètres