FR2375958A1 - IMPROVEMENTS TO MASSELOTTE SEALING DEVICES AND MASSELOTTE RECALL RATCHET - Google Patents

IMPROVEMENTS TO MASSELOTTE SEALING DEVICES AND MASSELOTTE RECALL RATCHET

Info

Publication number
FR2375958A1
FR2375958A1 FR7639435A FR7639435A FR2375958A1 FR 2375958 A1 FR2375958 A1 FR 2375958A1 FR 7639435 A FR7639435 A FR 7639435A FR 7639435 A FR7639435 A FR 7639435A FR 2375958 A1 FR2375958 A1 FR 2375958A1
Authority
FR
France
Prior art keywords
masselotte
barrel
pawl
ratchet
boss
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
FR7639435A
Other languages
French (fr)
Other versions
FR2375958B1 (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 FR7639435A priority Critical patent/FR2375958A1/en
Priority to BE183387A priority patent/BE861774A/en
Priority to GB5283077A priority patent/GB1593529A/en
Priority to DE19772756785 priority patent/DE2756785A1/en
Priority to AT931877A priority patent/AT361878B/en
Priority to IT5239277A priority patent/IT1116395B/en
Priority to SE7714824A priority patent/SE7714824L/en
Priority to ES465522A priority patent/ES465522A1/en
Publication of FR2375958A1 publication Critical patent/FR2375958A1/en
Application granted granted Critical
Publication of FR2375958B1 publication Critical patent/FR2375958B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B25C1/14—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Centrifugal Separators (AREA)
  • Sealing Of Jars (AREA)
  • Braking Arrangements (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Connection Of Plates (AREA)

Abstract

Appareil de scellement à masselotte, muni d'un cliquet de rappel de la masselotte coulissant dans un porte-cliquet solidaire du porte-canon entre une position de rappel de masselotte, où il est replacé par des moyens élastiques et le cliquet, faisant saillie par une rainure longitudinale du canon dans l'alésage de celui-ci, coopère avec masselotte au cours de l'ouverture de l'appareil, au moins un bossage ménagé sur le cliquet coopérant avec un premier fraisage plan du canon, et une position d'armement de l'appareil, où un deuxième fraisage plan du canon, et plus éloigne de son axe que le premier, coopère avec ledit bossage pour escamoter le cliquet, caractérisé par le fait que les deux fraisages sont sont raccordés par une rainure transversale avec laquelle le bossage peut coopérer pour maintenir le canon en position fermée et non armée.Weight sealing device, provided with a pawl for returning the flyweight sliding in a ratchet holder integral with the barrel holder between a weight return position, where it is replaced by elastic means and the pawl, projecting by a longitudinal groove of the barrel in the bore thereof, cooperates with the flyweight during the opening of the apparatus, at least one boss formed on the pawl cooperating with a first plane milling of the barrel, and a position of cocking of the device, where a second plane milling of the barrel, and further away from its axis than the first, cooperates with said boss to retract the pawl, characterized in that the two millings are connected by a transverse groove with which the boss can cooperate to keep the barrel in the closed and unarmed position.

FR7639435A 1976-12-29 1976-12-29 IMPROVEMENTS TO MASSELOTTE SEALING DEVICES AND MASSELOTTE RECALL RATCHET Granted FR2375958A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7639435A FR2375958A1 (en) 1976-12-29 1976-12-29 IMPROVEMENTS TO MASSELOTTE SEALING DEVICES AND MASSELOTTE RECALL RATCHET
BE183387A BE861774A (en) 1976-12-29 1977-12-12 IMPROVEMENTS TO MASSELOTTE SEALING DEVICES AND MASSELOTTE RECALL RATCHET
GB5283077A GB1593529A (en) 1976-12-29 1977-12-19 Bolt setters having a piston return mechanism
DE19772756785 DE2756785A1 (en) 1976-12-29 1977-12-20 DOWEL DEVICE
AT931877A AT361878B (en) 1976-12-29 1977-12-27 BOLT SETTING DEVICE
IT5239277A IT1116395B (en) 1976-12-29 1977-12-28 IMPROVED APPARATUS FOR THE CONFIGCATION OF ANCHORING VEHICLES OR SIMILAR TO SWING MASS AND WITH RECALL RATCHET
SE7714824A SE7714824L (en) 1976-12-29 1977-12-28 DEVICE FOR BULL GUNS WITH IMPACT WEIGHT
ES465522A ES465522A1 (en) 1976-12-29 1977-12-28 Bolt setters having a piston return mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639435A FR2375958A1 (en) 1976-12-29 1976-12-29 IMPROVEMENTS TO MASSELOTTE SEALING DEVICES AND MASSELOTTE RECALL RATCHET

Publications (2)

Publication Number Publication Date
FR2375958A1 true FR2375958A1 (en) 1978-07-28
FR2375958B1 FR2375958B1 (en) 1982-02-26

Family

ID=9181680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639435A Granted FR2375958A1 (en) 1976-12-29 1976-12-29 IMPROVEMENTS TO MASSELOTTE SEALING DEVICES AND MASSELOTTE RECALL RATCHET

Country Status (8)

Country Link
AT (1) AT361878B (en)
BE (1) BE861774A (en)
DE (1) DE2756785A1 (en)
ES (1) ES465522A1 (en)
FR (1) FR2375958A1 (en)
GB (1) GB1593529A (en)
IT (1) IT1116395B (en)
SE (1) SE7714824L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545402A1 (en) * 1983-05-24 1984-11-09 Pneutek Inc
EP0236265A2 (en) * 1986-02-22 1987-09-09 HILTI Aktiengesellschaft Powder-actuated setting tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545402A1 (en) * 1983-05-24 1984-11-09 Pneutek Inc
EP0236265A2 (en) * 1986-02-22 1987-09-09 HILTI Aktiengesellschaft Powder-actuated setting tool
EP0236265A3 (en) * 1986-02-22 1989-06-14 Hilti Aktiengesellschaft Powder-actuated setting tool

Also Published As

Publication number Publication date
ES465522A1 (en) 1978-09-16
DE2756785A1 (en) 1978-07-06
BE861774A (en) 1978-03-31
GB1593529A (en) 1981-07-15
FR2375958B1 (en) 1982-02-26
IT1116395B (en) 1986-02-10
ATA931877A (en) 1980-08-15
AT361878B (en) 1981-04-10
SE7714824L (en) 1978-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse