FR2426544A1 - Charge generatrice de gaz pour outils actionnes par gaz et a chambre ouverte - Google Patents

Charge generatrice de gaz pour outils actionnes par gaz et a chambre ouverte

Info

Publication number
FR2426544A1
FR2426544A1 FR7815760A FR7815760A FR2426544A1 FR 2426544 A1 FR2426544 A1 FR 2426544A1 FR 7815760 A FR7815760 A FR 7815760A FR 7815760 A FR7815760 A FR 7815760A FR 2426544 A1 FR2426544 A1 FR 2426544A1
Authority
FR
France
Prior art keywords
gas
open chamber
charge
powered
generator charge
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.)
Granted
Application number
FR7815760A
Other languages
English (en)
Other versions
FR2426544B1 (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.)
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.)
Filing date
Publication date
Priority to GB688278A priority Critical patent/GB1601661A/en
Application filed by Individual filed Critical Individual
Priority to FR7815760A priority patent/FR2426544A1/fr
Publication of FR2426544A1 publication Critical patent/FR2426544A1/fr
Application granted granted Critical
Publication of FR2426544B1 publication Critical patent/FR2426544B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/16—Cartridges, i.e. cases with charge and missile characterised by composition or physical dimensions or form of propellant charge, with or without projectile, or powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/16—Cartridges specially adapted for impact tools; Cartridge and bolts units
    • B25C1/163—Cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/16—Cartridges specially adapted for impact tools; Cartridge and bolts units
    • B25C1/166—Pellets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/02—Cartridges
    • F42B8/04—Blank cartridges, i.e. primed cartridges without projectile but containing an explosive or combustible powder charge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Charge génératrice de gaz à chambre ouverte, destinée à un outil, actionné par le gaz, à chambre ouverte. Cette charge comprend une enveloppe 14 destinée à loger une matière propulsive 20 nitrocellulosique se trouvant sous sa forme brute, essentiellement non mélangée avec des matières autres que celles normalement combinées dans le nitrocellulose, et sous forme expansée. Application : charge pour pistolets fixateurs.
FR7815760A 1978-02-21 1978-05-26 Charge generatrice de gaz pour outils actionnes par gaz et a chambre ouverte Granted FR2426544A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB688278A GB1601661A (en) 1978-02-21 1978-02-21 Gas generating charge for open chamber gas powered tool
FR7815760A FR2426544A1 (fr) 1978-02-21 1978-05-26 Charge generatrice de gaz pour outils actionnes par gaz et a chambre ouverte

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB688278A GB1601661A (en) 1978-02-21 1978-02-21 Gas generating charge for open chamber gas powered tool
FR7815760A FR2426544A1 (fr) 1978-02-21 1978-05-26 Charge generatrice de gaz pour outils actionnes par gaz et a chambre ouverte

Publications (2)

Publication Number Publication Date
FR2426544A1 true FR2426544A1 (fr) 1979-12-21
FR2426544B1 FR2426544B1 (fr) 1983-08-26

Family

ID=26220608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815760A Granted FR2426544A1 (fr) 1978-02-21 1978-05-26 Charge generatrice de gaz pour outils actionnes par gaz et a chambre ouverte

Country Status (2)

Country Link
FR (1) FR2426544A1 (fr)
GB (1) GB1601661A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250329A1 (fr) * 1986-06-19 1987-12-23 GIAT Industries Chargement propulsif de munitions utilisable notamment pour les projectiles flèches de gros calibre

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731569A1 (de) * 1987-09-19 1989-04-06 Rheinmetall Gmbh Manoeverpatrone

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457320A (de) * 1966-08-05 1968-05-31 Dynamit Nobel Ag Rückstandslos verbrennende, hülsenlose Treibkartusche, insbesondere für Geräte zur gewerblichen Nutzung, wie Bolzensetzgeräte oder dergleichen
FR2229508A1 (fr) * 1973-05-14 1974-12-13 Trw Inc
FR2290409A1 (fr) * 1974-10-11 1976-06-04 Hercules Inc Composition propulsive contenant des fibres de graphite pour augmenter la vitesse de combustion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457320A (de) * 1966-08-05 1968-05-31 Dynamit Nobel Ag Rückstandslos verbrennende, hülsenlose Treibkartusche, insbesondere für Geräte zur gewerblichen Nutzung, wie Bolzensetzgeräte oder dergleichen
FR2229508A1 (fr) * 1973-05-14 1974-12-13 Trw Inc
US4026212A (en) * 1973-05-14 1977-05-31 David Dardick Open chamber gas powered tool and gas generating charge therefor
FR2290409A1 (fr) * 1974-10-11 1976-06-04 Hercules Inc Composition propulsive contenant des fibres de graphite pour augmenter la vitesse de combustion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250329A1 (fr) * 1986-06-19 1987-12-23 GIAT Industries Chargement propulsif de munitions utilisable notamment pour les projectiles flèches de gros calibre
FR2600411A1 (fr) * 1986-06-19 1987-12-24 France Etat Armement Chargement propulsif de munitions utilisable notamment pour les projectiles fleches de gros calibre

Also Published As

Publication number Publication date
FR2426544B1 (fr) 1983-08-26
GB1601661A (en) 1981-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse