ES414399A1 - Ratchet arrangement for an explosion driven setting gun - Google Patents

Ratchet arrangement for an explosion driven setting gun

Info

Publication number
ES414399A1
ES414399A1 ES414399A ES414399A ES414399A1 ES 414399 A1 ES414399 A1 ES 414399A1 ES 414399 A ES414399 A ES 414399A ES 414399 A ES414399 A ES 414399A ES 414399 A1 ES414399 A1 ES 414399A1
Authority
ES
Spain
Prior art keywords
ratchet
protective cap
gun
axially
engagement
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
ES414399A
Other languages
Spanish (es)
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of ES414399A1 publication Critical patent/ES414399A1/en
Expired 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
    • B25C1/18—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

Landscapes

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

Abstract

In an explosion driven setting gun using a detachable protective cap on the forward end of the gun housing, the cap is secured against rotation by a radially displaceable ratchet mounted in the housing. The ratchet is also axially displaceable so that it can be removed from locking engagement with the trailing end of the protective cap. Two springs act on the ratchet, one biasing it radially inwardly and the other biasing it axially into engagement with the protective cap. For releasing the ratchet from engagement with the protective cap, the gun housing has an opening aligned opposite the ratchet so that a member can be inserted through the opening into a notch in the ratchet for displacing it axially against the axial spring biasing action.
ES414399A 1972-06-07 1973-05-04 Ratchet arrangement for an explosion driven setting gun Expired ES414399A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2227774A DE2227774C3 (en) 1972-06-07 1972-06-07 Protective cap securing on a power-operated powder-actuated bolt-firing device

Publications (1)

Publication Number Publication Date
ES414399A1 true ES414399A1 (en) 1976-02-01

Family

ID=5847091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414399A Expired ES414399A1 (en) 1972-06-07 1973-05-04 Ratchet arrangement for an explosion driven setting gun

Country Status (15)

Country Link
US (1) US3827618A (en)
JP (1) JPS5438751B2 (en)
AT (1) AT328384B (en)
AU (1) AU463460B2 (en)
BE (1) BE798988A (en)
CA (1) CA990001A (en)
CH (1) CH554221A (en)
DE (1) DE2227774C3 (en)
ES (1) ES414399A1 (en)
FI (1) FI54870C (en)
FR (1) FR2187500B1 (en)
GB (1) GB1395112A (en)
IT (1) IT981868B (en)
NO (1) NO133393C (en)
SE (1) SE389289B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606514A1 (en) * 1986-02-28 1987-09-03 Hilti Ag POWDER POWERED BOLT SETTING DEVICE
DE19521113C2 (en) * 1995-06-09 1998-06-10 Rheinmetall Ind Ag Bolt setting tool
FR2993810B1 (en) * 2012-07-25 2014-07-11 Illinois Tool Works INDIRECT SHOOTING FIXING TOOL, WITH ANTI-SHRINKING RELIEF HOLDER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923940A (en) * 1960-02-09 Certificate of correction
US2773259A (en) * 1954-05-17 1956-12-11 Joseph B Cox Safety shield for explosively driven tools
US2925604A (en) * 1956-08-28 1960-02-23 Olin Mathieson Safety control means for explosively actuated tools
US3283983A (en) * 1965-05-04 1966-11-08 Omark Industries Inc Powder actuated tool
FR1602494A (en) * 1968-05-20 1970-11-30

Also Published As

Publication number Publication date
DE2227774B2 (en) 1979-12-06
NO133393C (en) 1976-04-28
DE2227774C3 (en) 1980-08-14
FR2187500A1 (en) 1974-01-18
AT328384B (en) 1976-03-25
DE2227774A1 (en) 1973-12-20
ATA299773A (en) 1975-05-15
JPS4950573A (en) 1974-05-16
US3827618A (en) 1974-08-06
BE798988A (en) 1973-08-31
CH554221A (en) 1974-09-30
AU463460B2 (en) 1975-07-24
NO133393B (en) 1976-01-19
CA990001A (en) 1976-06-01
GB1395112A (en) 1975-05-21
FR2187500B1 (en) 1978-06-23
SE389289B (en) 1976-11-01
FI54870C (en) 1979-04-10
IT981868B (en) 1974-10-10
JPS5438751B2 (en) 1979-11-22
AU5486473A (en) 1974-10-31
FI54870B (en) 1978-12-29

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