EP0972615A3 - Powder-actuated fastener driving tool - Google Patents

Powder-actuated fastener driving tool Download PDF

Info

Publication number
EP0972615A3
EP0972615A3 EP99810534A EP99810534A EP0972615A3 EP 0972615 A3 EP0972615 A3 EP 0972615A3 EP 99810534 A EP99810534 A EP 99810534A EP 99810534 A EP99810534 A EP 99810534A EP 0972615 A3 EP0972615 A3 EP 0972615A3
Authority
EP
European Patent Office
Prior art keywords
powder
driving tool
fastener driving
actuated fastener
piston
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
EP99810534A
Other languages
German (de)
French (fr)
Other versions
EP0972615A2 (en
EP0972615B1 (en
Inventor
Mario Grazioli
Gebhard Gantner
Sybille Renner
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 EP0972615A2 publication Critical patent/EP0972615A2/en
Publication of EP0972615A3 publication Critical patent/EP0972615A3/en
Application granted granted Critical
Publication of EP0972615B1 publication Critical patent/EP0972615B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Abstract

The machine has a cartridge holder (3) and a piston guide (1) with exhaust channel (4). A sealing section (6) defined by propulsion piston (5) and piston guide, is located between the openings of cartridge holder and exhaust channel. The sealing section is formed by the inner wall (9) of a cylindrical recess (8) in a stop face (7) of the piston guide, and the outer wall (12) of a shoulder (11) on the counter face (10) of the piston.
EP99810534A 1998-07-13 1999-06-17 Powder-actuated fastener driving tool Expired - Lifetime EP0972615B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19831053 1998-07-13
DE19831053A DE19831053A1 (en) 1998-07-13 1998-07-13 Powder-powered setting tool

Publications (3)

Publication Number Publication Date
EP0972615A2 EP0972615A2 (en) 2000-01-19
EP0972615A3 true EP0972615A3 (en) 2000-04-19
EP0972615B1 EP0972615B1 (en) 2003-10-22

Family

ID=7873688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99810534A Expired - Lifetime EP0972615B1 (en) 1998-07-13 1999-06-17 Powder-actuated fastener driving tool

Country Status (7)

Country Link
US (1) US6161745A (en)
EP (1) EP0972615B1 (en)
JP (1) JP2000024955A (en)
CN (1) CN1140384C (en)
AT (1) ATE252443T1 (en)
AU (1) AU754972B2 (en)
DE (2) DE19831053A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR857501A0 (en) * 2001-10-30 2001-11-29 Cetram Pty Limited Fastener driving tools
US7201302B2 (en) * 2004-09-01 2007-04-10 Illinois Tool Works Inc. Driver blade with auxiliary combustion chamber for combustion powered fastener-driving tool
EP2886257A1 (en) * 2013-12-18 2015-06-24 HILTI Aktiengesellschaft Driving device
EP2886256A1 (en) 2013-12-18 2015-06-24 HILTI Aktiengesellschaft Setting device
TWM526944U (en) * 2016-03-18 2016-08-11 Chung-Yi Lee Gunpowder nail device capable of regulating nailing power

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399817A (en) * 1964-09-07 1968-09-03 Bauer Carl Devices for driving pins into masonry, structural members or the like
EP0330950A2 (en) * 1988-03-03 1989-09-06 HILTI Aktiengesellschaft Powder-actuated fastening tool
DE19544104A1 (en) * 1995-11-27 1997-05-28 Hilti Ag Explosively driven fastener gun for inserting bolts and nails etc. into hard materials
EP0798084A1 (en) * 1996-03-26 1997-10-01 Societe De Prospection Et D'inventions Techniques Spit Fastener driving tool with automatic return of plunger to firing position

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE573218A (en) * 1957-11-29 1959-03-16 Pierre Termet Nail gun
AT305922B (en) * 1969-02-18 1973-03-26 Gkn Screws Fasteners Ltd Power operated tool
DE4022673A1 (en) * 1990-07-17 1992-01-23 Hilti Ag POWDER POWERED SETTING DEVICE
DE19500320A1 (en) * 1995-01-07 1996-07-11 Hilti Ag Powder-operated stud setting tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399817A (en) * 1964-09-07 1968-09-03 Bauer Carl Devices for driving pins into masonry, structural members or the like
EP0330950A2 (en) * 1988-03-03 1989-09-06 HILTI Aktiengesellschaft Powder-actuated fastening tool
DE19544104A1 (en) * 1995-11-27 1997-05-28 Hilti Ag Explosively driven fastener gun for inserting bolts and nails etc. into hard materials
EP0798084A1 (en) * 1996-03-26 1997-10-01 Societe De Prospection Et D'inventions Techniques Spit Fastener driving tool with automatic return of plunger to firing position

Also Published As

Publication number Publication date
US6161745A (en) 2000-12-19
AU3910599A (en) 2000-02-03
DE19831053A1 (en) 2000-01-20
ATE252443T1 (en) 2003-11-15
EP0972615A2 (en) 2000-01-19
DE59907418D1 (en) 2003-11-27
AU754972B2 (en) 2002-11-28
EP0972615B1 (en) 2003-10-22
CN1242275A (en) 2000-01-26
CN1140384C (en) 2004-03-03
JP2000024955A (en) 2000-01-25

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