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FR357454A - Pneumatic hammer - Google Patents

Pneumatic hammer

Info

Publication number
FR357454A
FR357454A FR357454DA FR357454A FR 357454 A FR357454 A FR 357454A FR 357454D A FR357454D A FR 357454DA FR 357454 A FR357454 A FR 357454A
Authority
FR
France
Prior art keywords
pneumatic hammer
hammer
pneumatic
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
French (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.)
L PINCHART DENY ET FILS SOC
Original Assignee
L PINCHART DENY 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 L PINCHART DENY ET FILS SOC filed Critical L PINCHART DENY ET FILS SOC
Application granted granted Critical
Publication of FR357454A publication Critical patent/FR357454A/en
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
    • B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR357454D 1905-09-02 1905-09-02 Pneumatic hammer Expired FR357454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR357454T 1905-09-02

Publications (1)

Publication Number Publication Date
FR357454A true FR357454A (en) 1905-12-28

Family

ID=1405350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR357454D Expired FR357454A (en) 1905-09-02 1905-09-02 Pneumatic hammer

Country Status (1)

Country Link
FR (1) FR357454A (en)

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