FR30154E - Martinet à cames - Google Patents

Martinet à cames

Info

Publication number
FR30154E
FR30154E FR30154DA FR30154E FR 30154 E FR30154 E FR 30154E FR 30154D A FR30154D A FR 30154DA FR 30154 E FR30154 E FR 30154E
Authority
FR
France
Prior art keywords
cam hammer
hammer
cam
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.)
PERRIN ET FILS SOC
Original Assignee
PERRIN ET FILS SOC
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 PERRIN ET FILS SOC filed Critical PERRIN ET FILS SOC
Application granted granted Critical
Publication of FR30154E publication Critical patent/FR30154E/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
    • B21J7/12—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers the lever being a spring, i.e. spring hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR30154D 1925-02-28 1925-02-28 Martinet à cames Expired FR30154E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30154T 1925-02-28

Publications (1)

Publication Number Publication Date
FR30154E true FR30154E (fr) 1926-03-29

Family

ID=8668084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30154D Expired FR30154E (fr) 1925-02-28 1925-02-28 Martinet à cames

Country Status (1)

Country Link
FR (1) FR30154E (fr)

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