CA2614189A1 - Fastening device with opening lever - Google Patents
Fastening device with opening lever Download PDFInfo
- Publication number
- CA2614189A1 CA2614189A1 CA002614189A CA2614189A CA2614189A1 CA 2614189 A1 CA2614189 A1 CA 2614189A1 CA 002614189 A CA002614189 A CA 002614189A CA 2614189 A CA2614189 A CA 2614189A CA 2614189 A1 CA2614189 A1 CA 2614189A1
- Authority
- CA
- Canada
- Prior art keywords
- cannon
- holder
- gun holder
- cartridge
- fastening apparatus
- 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
Links
- 239000000567 combustion gas Substances 0.000 claims abstract 2
- 238000002485 combustion reaction Methods 0.000 claims abstract 2
- 239000002360 explosive Substances 0.000 claims abstract 2
- 238000010304 firing Methods 0.000 claims abstract 2
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
- B25C1/105—Cartridge ejecting mechanisms and latch mechanisms
-
- 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
- B25C1/182—Feeding devices
- B25C1/184—Feeding devices for nails
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The device is intended to propel a fastening element (1) under the action of combustion gas from an explosive charge contained in a cartridge (10) mounted on a cartridge holder (13) received in a gun holder (3) and intended to be entered into a combustion chamber (11) situated at the rear of the cannon (4) slidably fitted in the gun holder (3). Also foreseen is an opening lever (19-25) designed to, after firing, draw the cannon (4) forward in the gun holder (3), bring it away from the cartridge holder (13) and thus open the device .
Claims (6)
1. - Fastening apparatus to propel a fastening element (1) under the action of combustion gas from an explosive charge contained in a cartridge (10) mounted on a cartridge holder (13) received in a gun holder (3) and intended to be introduced into a combustion chamber (11) situated at the rear of the cannon (4) slidably fitted in the gun holder (3), the apparatus being characterized by the fact that it comprises opening means (19-25) designed to draw the cannon (4) forward in the gun holder (3) after firing, bring it away from the cartridge holder, and (13) thus open the apparatus.
2. - Fastening apparatus according to claim 1, in which means of driving the cannon (4) comprise a lever (19) pivotally mounted on the gun holder (3) and designed to cooperate with the cannon (4) and drive it forward.
3. - Fastening apparatus according to claim 2, in which the lever (19) comprises a driving pin (23) designed to cooperate with a pressure shoulder (22) situated on the cannon (4) in front of the pin (23).
4. - Fastening apparatus according to one of claims 2 and 3, in which the drive lever (19) is mounted in a housing (16) connected to the gun holder (3).
5. - Fastening apparatus according to one of claims 2 through 4, in which the drive lever is fitted in an opening trigger (25).
6. - Fastening apparatus according to one of claims 2 through 5, in which a stop (26) is provided for the drive lever (19).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2006/001774 WO2008001150A1 (en) | 2006-06-29 | 2006-06-29 | Fastening device with opening lever |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2614189A1 true CA2614189A1 (en) | 2008-01-03 |
CA2614189C CA2614189C (en) | 2012-08-21 |
Family
ID=38845185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2614189A Expired - Fee Related CA2614189C (en) | 2006-06-29 | 2006-06-29 | Fastening device with opening lever |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN101223008B (en) |
AU (1) | AU2006345009B8 (en) |
CA (1) | CA2614189C (en) |
WO (1) | WO2008001150A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1603841C3 (en) * | 1967-08-11 | 1982-02-25 | Hilti AG, 9494 Schaan | Powder-powered setting tool for driving in fastening elements |
DE2750629A1 (en) * | 1977-11-11 | 1979-05-17 | Hilti Ag | POWDER POWERED SETTING DEVICE |
DE4022674A1 (en) * | 1990-07-17 | 1992-01-23 | Hilti Ag | POWDER POWERED SETTING DEVICE |
US5425488A (en) * | 1993-11-05 | 1995-06-20 | Thompson William J | Impact actuated tool for driving fasteners |
AUPQ292499A0 (en) * | 1999-09-17 | 1999-10-07 | Cetram Pty Limited | Power actuated tools |
DE10259777B4 (en) * | 2002-12-19 | 2016-06-30 | Hilti Aktiengesellschaft | Internal combustion engine, in particular setting device for fastening elements |
DE10259817B4 (en) * | 2002-12-19 | 2015-03-05 | Hilti Aktiengesellschaft | Internal combustion fastener for fasteners |
-
2006
- 2006-06-29 AU AU2006345009A patent/AU2006345009B8/en not_active Ceased
- 2006-06-29 WO PCT/IB2006/001774 patent/WO2008001150A1/en active Application Filing
- 2006-06-29 CA CA2614189A patent/CA2614189C/en not_active Expired - Fee Related
- 2006-06-29 CN CN2006800260981A patent/CN101223008B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2006345009B8 (en) | 2011-07-07 |
CA2614189C (en) | 2012-08-21 |
CN101223008A (en) | 2008-07-16 |
WO2008001150A1 (en) | 2008-01-03 |
AU2006345009B2 (en) | 2011-03-10 |
AU2006345009A1 (en) | 2008-01-03 |
AU2006345009A8 (en) | 2011-07-07 |
CN101223008B (en) | 2011-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170629 |