FR435708A - Compressed air hammer - Google Patents

Compressed air hammer

Info

Publication number: FR435708A
Authority: FR; France
Prior art keywords: compressed air; air hammer; hammer; compressed; air
Prior art date: 1910-08-29
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

Inventor

Emile Lelong

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.)

1910-08-29

Filing date

1911-08-23

Publication date

1912-03-08

1911-08-23 Application filed by Individual filed Critical Individual

1912-03-08 Application granted granted Critical

1912-03-08 Publication of FR435708A publication Critical patent/FR435708A/en

Status Expired legal-status Critical Current

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)

FR435708D 1910-08-29 1911-08-23 Compressed air hammer Expired FR435708A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE435708X		1910-08-29

Publications (1)

Publication Number	Publication Date
FR435708A true FR435708A (en)	1912-03-08

Family

ID=1477481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR435708D Expired FR435708A (en)	1910-08-29	1911-08-23	Compressed air hammer

Country Status (1)

Country	Link
FR (1)	FR435708A (en)

1911
- 1911-08-23 FR FR435708D patent/FR435708A/en not_active Expired

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