EP1088627A3 - Bolt setting device for the driving of bolts or the like into construction elements - Google Patents

Bolt setting device for the driving of bolts or the like into construction elements Download PDF

Info

Publication number
EP1088627A3
EP1088627A3 EP00810868A EP00810868A EP1088627A3 EP 1088627 A3 EP1088627 A3 EP 1088627A3 EP 00810868 A EP00810868 A EP 00810868A EP 00810868 A EP00810868 A EP 00810868A EP 1088627 A3 EP1088627 A3 EP 1088627A3
Authority
EP
European Patent Office
Prior art keywords
pressure piece
driving
receiving space
buffer element
setting direction
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
EP00810868A
Other languages
German (de)
French (fr)
Other versions
EP1088627A2 (en
EP1088627B1 (en
Inventor
Robert Jakob
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 EP1088627A2 publication Critical patent/EP1088627A2/en
Publication of EP1088627A3 publication Critical patent/EP1088627A3/en
Application granted granted Critical
Publication of EP1088627B1 publication Critical patent/EP1088627B1/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
    • B25C1/14—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)
  • Portable Nailing Machines And Staplers (AREA)
  • Connection Of Plates (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Ein Bolzensetzgerät zum Eintreiben von Bolzen oder dgl. in Bauteile umfasst eine Bolzenführung (5) und einen axial verschiebbarenTreibkolben (9), zwischen denen ein mit dem Kopf (92) des Treibkolbens (9) in Wirkverbindung bringbares, hülsenförmiges Druckstück (7) angeordnet ist. Das Druckstück (7) ragt in einen Aufnahmeraum (6) am Eingang der Bolzenführung (5) und weist einen sich in Setzrichtung (S) erstreckenden, durchmesserkleineren zylindrischen Fortsatz (8) auf, auf dem wenigstens ein gummielastisches Pufferelement (10) angeordnet ist, das sich zwischen zwei Dichtringen (13, 14) erstreckt. Ein erster Dichtring (13) ist zwischen einer ringförmigen Anschlagfläche (71) des Druckstücks (7) und einer entgegen der Setzrichtung (S) weisenden Stirnfläche (11) des Pufferelements (10) angeordnet und radial federbar gegen die Innenwandung des Aufnahmeraums (6) am Eingang der Bolzenführung (5) vorgespannt. Der zweite Dichtring (14) ist zwischen einer ringförmigen Anschlagfläche (61) des Aufnahmeraums (6) und einer in Setzrichtung (S) weisenden Stirnfläche (12) des Pufferlelements (10) angeordnet und radial federbar gegen die Mantelfläche des zylindrischen Fortsatzes (8) des Druckstücks (7) vorgespannt.

Figure 00000001
A bolt setting device for driving bolts or the like into components comprises a bolt guide (5) and an axially displaceable driving piston (9), between which a sleeve-shaped pressure piece (7) can be brought into operative connection with the head (92) of the driving piston (9) . The pressure piece (7) projects into a receiving space (6) at the entrance of the bolt guide (5) and has a smaller diameter cylindrical extension (8) extending in the setting direction (S), on which at least one rubber-elastic buffer element (10) is arranged, that extends between two sealing rings (13, 14). A first sealing ring (13) is arranged between an annular stop face (71) of the pressure piece (7) and an end face (11) of the buffer element (10) pointing counter to the setting direction (S) and is radially resilient against the inner wall of the receiving space (6) Preloaded input of bolt guide (5). The second sealing ring (14) is arranged between an annular stop surface (61) of the receiving space (6) and an end surface (12) of the buffer element (10) pointing in the setting direction (S) and is radially resilient against the lateral surface of the cylindrical extension (8) of the Pressure piece (7) biased.
Figure 00000001
EP00810868A 1999-10-02 2000-09-21 Bolt setting device for the driving of bolts or the like into construction elements Expired - Lifetime EP1088627B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19947464A DE19947464A1 (en) 1999-10-02 1999-10-02 Bolt-setting device for driving bolts or the like into components
DE19947464 1999-10-02

Publications (3)

Publication Number Publication Date
EP1088627A2 EP1088627A2 (en) 2001-04-04
EP1088627A3 true EP1088627A3 (en) 2001-08-01
EP1088627B1 EP1088627B1 (en) 2006-11-22

Family

ID=7924258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810868A Expired - Lifetime EP1088627B1 (en) 1999-10-02 2000-09-21 Bolt setting device for the driving of bolts or the like into construction elements

Country Status (7)

Country Link
US (1) US6220495B1 (en)
EP (1) EP1088627B1 (en)
KR (1) KR100642564B1 (en)
AU (1) AU770675B2 (en)
DE (2) DE19947464A1 (en)
ES (1) ES2275485T3 (en)
TW (1) TW558485B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103893A1 (en) * 2001-01-30 2002-08-01 Hilti Ag setting tool
DE10105196B4 (en) * 2001-02-06 2013-09-26 Hilti Aktiengesellschaft setting tool
US7410084B1 (en) * 2001-08-31 2008-08-12 Reed Daniel J Multiple-impact adapter for a hammer tool
US7032683B2 (en) * 2001-09-17 2006-04-25 Milwaukee Electric Tool Corporation Rotary hammer
DE10341385B4 (en) * 2003-09-05 2016-06-23 Hilti Aktiengesellschaft setting tool
US7971768B2 (en) * 2004-05-04 2011-07-05 Illinois Tool Works Inc. Guidance system for fasteners
DE102005000106B4 (en) * 2005-08-25 2014-02-27 Hilti Aktiengesellschaft setting tool
DE102005000113B4 (en) * 2005-09-13 2014-03-27 Hilti Aktiengesellschaft setting tool
DE102005000114A1 (en) * 2005-09-13 2007-03-15 Hilti Ag Setting unit for e.g. nail, has stop units with rings that are movable against each other, and receiving space arranged between rings and filled with particles, where receiving space is sealed with respect to particles
DE102005000134A1 (en) * 2005-10-05 2007-04-12 Hilti Ag Internal combustion setting device
JP5055775B2 (en) * 2006-02-03 2012-10-24 マックス株式会社 Nailer
DE102010030127A1 (en) 2010-06-15 2011-12-15 Hilti Aktiengesellschaft driving-
CN203092484U (en) * 2013-02-22 2013-07-31 郭景辉 Force unloading device for nail shotting gun
TWI627035B (en) * 2017-03-27 2018-06-21 崴鋼工業有限公司 Ceiling gun
TWI627034B (en) * 2017-03-27 2018-06-21 崴鋼工業有限公司 Ceiling gun

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1478838A1 (en) * 1965-11-09 1969-01-30 Bauer Carl Fa Bolzensetzgeraet for driving bolts or the like. in components
DE2850273A1 (en) * 1978-11-20 1980-05-29 Hilti Ag Bolt setting gun with percussive drive - has axially displaceable barrel with rear exhaust-charged shoulder spaced by resilient sleeve
US4332340A (en) * 1980-05-15 1982-06-01 Olin Corporation Piston tool buffer assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115639A (en) * 1963-04-26 1963-12-31 Moszczynski Anna Edwarda Apron table
FR1600417A (en) * 1968-08-05 1970-07-27
FR2350176A1 (en) * 1976-05-06 1977-12-02 Termet Pierre APPARATUS ACTIVATED BY A POWDER CHARGE
DE2632413A1 (en) * 1976-07-19 1978-01-26 Hilti Ag POWDER POWERED BOLT SETTING DEVICE WITH A CAPS FOR THE PISTON
US4405072A (en) * 1980-05-28 1983-09-20 Hilti Aktiengesellschaft Setting device powered by an explosive gas mixture
FR2608493B1 (en) * 1986-12-23 1994-09-02 Prospection & Inventions INDIRECT FIRE SEALING APPARATUS
DE3924620A1 (en) * 1989-07-26 1991-01-31 Hilti Ag POWDER POWERED BOLT SETTING DEVICE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1478838A1 (en) * 1965-11-09 1969-01-30 Bauer Carl Fa Bolzensetzgeraet for driving bolts or the like. in components
DE2850273A1 (en) * 1978-11-20 1980-05-29 Hilti Ag Bolt setting gun with percussive drive - has axially displaceable barrel with rear exhaust-charged shoulder spaced by resilient sleeve
US4332340A (en) * 1980-05-15 1982-06-01 Olin Corporation Piston tool buffer assembly

Also Published As

Publication number Publication date
ES2275485T3 (en) 2007-06-16
EP1088627A2 (en) 2001-04-04
AU5658000A (en) 2001-04-05
DE50013766D1 (en) 2007-01-04
TW558485B (en) 2003-10-21
DE19947464A1 (en) 2001-04-05
AU770675B2 (en) 2004-02-26
US6220495B1 (en) 2001-04-24
KR100642564B1 (en) 2006-11-10
EP1088627B1 (en) 2006-11-22
KR20010050690A (en) 2001-06-15

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