GB935518A - Improvements in or relating to explosively actuated tools for driving nails, pins and the like into hard compact materials - Google Patents

Improvements in or relating to explosively actuated tools for driving nails, pins and the like into hard compact materials

Info

Publication number
GB935518A
GB935518A GB11620/61A GB1162061A GB935518A GB 935518 A GB935518 A GB 935518A GB 11620/61 A GB11620/61 A GB 11620/61A GB 1162061 A GB1162061 A GB 1162061A GB 935518 A GB935518 A GB 935518A
Authority
GB
United Kingdom
Prior art keywords
barrel
carrier
vents
pins
relating
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
GB11620/61A
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.)
Sarmi S A Soc D Applic De Rech
Original Assignee
Sarmi S A Soc D Applic De Rech
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 Sarmi S A Soc D Applic De Rech filed Critical Sarmi S A Soc D Applic De Rech
Publication of GB935518A publication Critical patent/GB935518A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • 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
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • B25C1/188—Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)

Abstract

935,518. Cartridge-operated fastener-driving tools. SARMI S.A. SOC. D'APPLICATIONS DE RECHERCHES MINIERES ET INDUSTRIELLES. March 30, 1961 [April 7, 1960], No. 11620/61. Class 119. In a cartridge-operated fastener-driving tool a washer-carrier 7 is slidably mounted on the forward end of the barrel 1 and is adapted to be thrust forward against the structure receiving the fastener by the exhaust gases escaping through vents 2 in the forward portion of the barrel. In one form the carrier 7, Fig. 1, is rigid with a sleeve 8 urged forwardly by a spring 9 located between a shatter guard sleeve 5 and a tube 4 rigid with the barrel carrying block 3. A flange 1a on the end of the barrel limits the forward movement of the carrier 7. The exhaust gases from the vents 2 enter the annular space between the barrel 1 and tube 4 and exert pressure on the carrier 7. In another form the washer carrier 16 is formed with a radial recess for a retaining ball 17 which partially extends into an annular groove 19 in the barrel 11, which groove permits relative axial displacement between the barrel and carrier. The vents 12 lead to an annular space between the barrel 11 and splinter guard sleeve 14 so that the gases can press the carrier 16 forwardly.
GB11620/61A 1960-04-07 1961-03-30 Improvements in or relating to explosively actuated tools for driving nails, pins and the like into hard compact materials Expired GB935518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH391560 1960-04-07

Publications (1)

Publication Number Publication Date
GB935518A true GB935518A (en) 1963-08-28

Family

ID=4266225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11620/61A Expired GB935518A (en) 1960-04-07 1961-03-30 Improvements in or relating to explosively actuated tools for driving nails, pins and the like into hard compact materials

Country Status (5)

Country Link
US (1) US3075195A (en)
BE (2) BE602034A (en)
CH (1) CH361766A (en)
ES (1) ES266352A1 (en)
GB (1) GB935518A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2929983A1 (en) * 2014-04-09 2015-10-14 HILTI Aktiengesellschaft Handheld and semi-stationary setting tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700764A (en) * 1952-07-24 1955-02-01 Remington Arms Co Inc Safety shield for explosively driven tools
US2945236A (en) * 1953-05-14 1960-07-19 Olin Mathieson Explosively actuated tools
US2806218A (en) * 1955-04-15 1957-09-17 Olin Mathieson Muzzle shield for explosively-actuated tools
US2863149A (en) * 1955-04-18 1958-12-09 Olin Mathieson Apparatus for securing hangers with explosively-actuated tools
US2790972A (en) * 1955-05-04 1957-05-07 Remington Arms Co Inc Holder for expanding workpiece

Also Published As

Publication number Publication date
US3075195A (en) 1963-01-29
CH361766A (en) 1962-04-30
BE611268A (en)
ES266352A1 (en) 1961-07-01
BE602034A (en) 1961-07-17

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