FR1241736A - Marteau à charge explosive - Google Patents

Marteau à charge explosive

Info

Publication number
FR1241736A
FR1241736A FR800209A FR800209A FR1241736A FR 1241736 A FR1241736 A FR 1241736A FR 800209 A FR800209 A FR 800209A FR 800209 A FR800209 A FR 800209A FR 1241736 A FR1241736 A FR 1241736A
Authority
FR
France
Prior art keywords
hammer
explosive charge
explosive
charge
charge hammer
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
FR800209A
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.)
Societe de Prospection et dInventions Techniques SPIT SAS
Original Assignee
Societe de Prospection et dInventions Techniques SPIT SAS
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 Societe de Prospection et dInventions Techniques SPIT SAS filed Critical Societe de Prospection et dInventions Techniques SPIT SAS
Priority to FR800209A priority Critical patent/FR1241736A/fr
Application granted granted Critical
Publication of FR1241736A publication Critical patent/FR1241736A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/11—Means for driving the impulse member operated by combustion pressure generated by detonation of a cartridge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D1/00—Hand hammers; Hammer heads of special shape or materials
    • B25D1/02—Inserts or attachments forming the striking part of hammer heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR800209A 1959-07-16 1959-07-16 Marteau à charge explosive Expired FR1241736A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR800209A FR1241736A (fr) 1959-07-16 1959-07-16 Marteau à charge explosive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR800209A FR1241736A (fr) 1959-07-16 1959-07-16 Marteau à charge explosive

Publications (1)

Publication Number Publication Date
FR1241736A true FR1241736A (fr) 1960-09-23

Family

ID=8717191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800209A Expired FR1241736A (fr) 1959-07-16 1959-07-16 Marteau à charge explosive

Country Status (1)

Country Link
FR (1) FR1241736A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395843A (en) * 1966-02-23 1968-08-06 United Shoe Machinery Corp Explosively actuated impact tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395843A (en) * 1966-02-23 1968-08-06 United Shoe Machinery Corp Explosively actuated impact tools

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