WO2013169696A2 - Lockout for fastener-driving tool - Google Patents
Lockout for fastener-driving tool Download PDFInfo
- Publication number
- WO2013169696A2 WO2013169696A2 PCT/US2013/039821 US2013039821W WO2013169696A2 WO 2013169696 A2 WO2013169696 A2 WO 2013169696A2 US 2013039821 W US2013039821 W US 2013039821W WO 2013169696 A2 WO2013169696 A2 WO 2013169696A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gas
- piston
- tool
- combustion
- valve sleeve
- Prior art date
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
- B25C1/008—Safety devices
-
- 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
Definitions
- a valve sleeve reciprocates along the main tool axis relative to the power source between a rest position and a firing position and partially defines the combustion chamber.
- a lockout device is in fluid communication with the power source and includes a reciprocating gas piston moving between an extended position and a retracted position.
- a latch in
- the lockout device is in operational proximity to the valve sleeve and moves between a disengaged position, in which the valve sleeve moves between the firing position and the rest position, and an engaged position in which the valve sleeve is prevented from moving from the firing position to the rest position.
- a tool control system is connected to an electromagnet associated with the gas
- the pivot axis 82 takes the form of a threaded fastener engaging a boss 92 (FIG. 5) in the cylinder 20.
- a suitable bearing 94 facilitates the pivoting action of the latch 80 about the axis 82 as is known in the art.
- the cylindrical housing 62 is similarly attached to the cylinder 20 at a second boss 96, which receives a fastener 98 engaging an eyelet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ629979A NZ629979A (en) | 2012-05-11 | 2013-05-07 | Lockout for fastener-driving tool |
AU2013259825A AU2013259825B2 (en) | 2012-05-11 | 2013-05-07 | Lockout for fastener-driving tool |
CA2865996A CA2865996C (en) | 2012-05-11 | 2013-05-07 | Lockout for fastener-driving tool |
DK13723637.8T DK2846970T3 (en) | 2012-05-11 | 2013-05-07 | LOCK FOR DRIVING TOOLS FOR FASTENERS |
EP13723637.8A EP2846970B1 (en) | 2012-05-11 | 2013-05-07 | Lockout for fastener-driving tool |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/469,795 US9486906B2 (en) | 2012-05-11 | 2012-05-11 | Lockout for fastener-driving tool |
US13/469,795 | 2012-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013169696A2 true WO2013169696A2 (en) | 2013-11-14 |
WO2013169696A3 WO2013169696A3 (en) | 2014-04-17 |
Family
ID=48464120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2013/039821 WO2013169696A2 (en) | 2012-05-11 | 2013-05-07 | Lockout for fastener-driving tool |
Country Status (7)
Country | Link |
---|---|
US (2) | US9486906B2 (en) |
EP (1) | EP2846970B1 (en) |
AU (1) | AU2013259825B2 (en) |
CA (1) | CA2865996C (en) |
DK (1) | DK2846970T3 (en) |
NZ (2) | NZ725271A (en) |
WO (1) | WO2013169696A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021236940A1 (en) * | 2020-05-22 | 2021-11-25 | Milwaukee Electric Tool Corporation | Dry-fire lockout and last fastener retention mechanism for powered fastener driver |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9486906B2 (en) * | 2012-05-11 | 2016-11-08 | Illinois Tool Works Inc. | Lockout for fastener-driving tool |
US10518396B2 (en) * | 2014-12-23 | 2019-12-31 | Tti (Macao Commercial Offshore) Limited | Drive blade lubrication assembly and powered fastener driver containing the same |
EP3253534B1 (en) | 2015-02-06 | 2020-05-06 | Milwaukee Electric Tool Corporation | Gas spring-powered fastener driver |
US11034005B2 (en) * | 2017-08-03 | 2021-06-15 | Tti (Macao Commercial Offshore) Limited | Dry-fire lockout mechansim for a powered fastener driver |
WO2021195499A1 (en) | 2020-03-27 | 2021-09-30 | Milwaukee Electric Tool Corporation | Powered fastener driver |
US11260512B2 (en) | 2020-03-31 | 2022-03-01 | Milwaukee Electric Tool Corporation | Powered fastener driver |
WO2022192364A1 (en) * | 2021-03-11 | 2022-09-15 | Illinois Tool Works Inc. | Fastener-driving tool with chamber member retaining assembly |
US11794323B2 (en) * | 2021-03-11 | 2023-10-24 | Illinois Tool Works Inc. | Fastener-driving tool with chamber member retaining assembly |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US32452A (en) | 1861-05-28 | Improvement in telegraphic apparatus | ||
US4403722A (en) | 1981-01-22 | 1983-09-13 | Signode Corporation | Combustion gas powered fastener driving tool |
US4483473A (en) | 1983-05-02 | 1984-11-20 | Signode Corporation | Portable gas-powered fastener driving tool |
US4483474A (en) | 1981-01-22 | 1984-11-20 | Signode Corporation | Combustion gas-powered fastener driving tool |
US4522162A (en) | 1981-01-22 | 1985-06-11 | Signode Corporation | Portable gas-powered tool with linear motor |
US5133329A (en) | 1991-11-25 | 1992-07-28 | Illinois Tool Works Inc. | Ignition system for combustion-powered tool |
US5197646A (en) | 1992-03-09 | 1993-03-30 | Illinois Tool Works Inc. | Combustion-powered tool assembly |
US5263439A (en) | 1992-11-13 | 1993-11-23 | Illinois Tool Works Inc. | Fuel system for combustion-powered, fastener-driving tool |
US6145724A (en) | 1997-10-31 | 2000-11-14 | Illinois Tool Works, Inc. | Combustion powered tool with combustion chamber delay |
US7383974B2 (en) | 2005-01-03 | 2008-06-10 | Illinois Tool Works Inc. | Combustion chamber control for combustion-powered fastener-driving tool |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4032204C2 (en) | 1990-10-11 | 1999-10-21 | Hilti Ag | Setting tool for fasteners |
US6123241A (en) | 1995-05-23 | 2000-09-26 | Applied Tool Development Corporation | Internal combustion powered tool |
DE29604946U1 (en) * | 1996-03-16 | 1997-07-17 | Fev Motorentech Gmbh & Co Kg | Electromagnetic actuator for a gas exchange valve with valve clearance compensation |
US5713313A (en) | 1997-02-07 | 1998-02-03 | Illinois Tool Works Inc. | Combustion powered tool with dual fans |
US5909836A (en) | 1997-10-31 | 1999-06-08 | Illinois Tool Works Inc. | Combustion powered tool with combustion chamber lockout |
US6826935B2 (en) | 1997-12-22 | 2004-12-07 | Security People, Inc. | Mechanical/electronic lock and key therefor |
DE19853555A1 (en) | 1998-11-20 | 2000-05-31 | Berner Gmbh | Gas-actuated stud setter has barrel connected in initial position via peripheral access openings to annular chamber enclosing barrel also connected to gas inlet and external air feed openings |
DE19950345C2 (en) | 1999-10-19 | 2003-06-05 | Hilti Ag | Method and device for driving a piston of an internal combustion-powered working device, in particular a setting device for fastening elements |
DE19962599C2 (en) | 1999-12-23 | 2002-09-19 | Hilti Ag | Portable, combustion-powered working tool, in particular setting tool for fastening elements, and method for its operational control |
DE19962598C2 (en) | 1999-12-23 | 2002-03-14 | Hilti Ag | Portable, combustion-powered working device, in particular setting device for fastening elements and method for its operational control |
DE10032310C2 (en) | 2000-07-04 | 2003-07-17 | Hilti Ag | Portable, combustion-powered working device, in particular setting device for fastening elements, and method for its operational control |
EP1324861A1 (en) | 2000-08-25 | 2003-07-09 | Senco Products, Inc | Impact device |
US6619527B1 (en) | 2000-10-10 | 2003-09-16 | Illinois Tool Works Inc. | Combustion powered tool suspension for iron core fan motor |
DE10135031C2 (en) | 2001-07-18 | 2003-08-14 | Hilti Ag | Portable, combustion-powered working tool, in particular setting tool for fastening elements |
GB2382378B (en) * | 2001-11-22 | 2003-12-24 | Keith Gordon Hall | Electromagnetic valve actuator |
JP3969195B2 (en) | 2002-06-03 | 2007-09-05 | 日立工機株式会社 | Gas nailer |
JP4135069B2 (en) | 2002-08-09 | 2008-08-20 | 日立工機株式会社 | Combustion type driving tool |
CN1273270C (en) | 2002-08-09 | 2006-09-06 | 日立工机株式会社 | Nailing gun using gas as power |
DE10308359B4 (en) | 2003-02-27 | 2020-12-10 | Hilti Aktiengesellschaft | Internal combustion-powered setting tool |
DE602004013860D1 (en) | 2003-03-19 | 2008-07-03 | Hitachi Koki Kk | Combustion-powered tool with a device to prevent overheating of the mechanical components in the tool |
US6892524B1 (en) * | 2003-11-03 | 2005-05-17 | Illinois Tool Works Inc. | Latching mechanism for combustion chamber plate of a fastener driving tool |
US7673779B2 (en) * | 2004-02-09 | 2010-03-09 | Illinois Tool Works Inc. | Combustion chamber distance control combustion-powered fastener-driving tool |
US7487898B2 (en) | 2004-02-09 | 2009-02-10 | Illinois Tool Works Inc. | Combustion chamber control for combustion-powered fastener-driving tool |
US7703649B2 (en) | 2004-05-04 | 2010-04-27 | Illinois Tool Works, Inc. | Collations for fasteners of various lengths |
JP4353076B2 (en) | 2004-11-16 | 2009-10-28 | 日立工機株式会社 | Combustion power tool |
WO2006131964A1 (en) * | 2005-06-08 | 2006-12-14 | Fujitsu Limited | Semiconductor storage apparatus and electronic device |
JP4788228B2 (en) * | 2005-08-08 | 2011-10-05 | マックス株式会社 | Combustion chamber holding mechanism in gas combustion type driving tool |
DE102005000149A1 (en) | 2005-11-04 | 2007-05-10 | Hilti Ag | Internal combustion setting device |
US8205582B2 (en) | 2007-03-26 | 2012-06-26 | Illinois Tool Works Inc. | Exhaust check valve and piston return system |
US9486906B2 (en) * | 2012-05-11 | 2016-11-08 | Illinois Tool Works Inc. | Lockout for fastener-driving tool |
-
2012
- 2012-05-11 US US13/469,795 patent/US9486906B2/en active Active
-
2013
- 2013-05-07 NZ NZ725271A patent/NZ725271A/en unknown
- 2013-05-07 CA CA2865996A patent/CA2865996C/en active Active
- 2013-05-07 WO PCT/US2013/039821 patent/WO2013169696A2/en active Application Filing
- 2013-05-07 EP EP13723637.8A patent/EP2846970B1/en active Active
- 2013-05-07 AU AU2013259825A patent/AU2013259825B2/en active Active
- 2013-05-07 DK DK13723637.8T patent/DK2846970T3/en active
- 2013-05-07 NZ NZ629979A patent/NZ629979A/en unknown
-
2016
- 2016-11-04 US US15/343,983 patent/US10668607B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US32452A (en) | 1861-05-28 | Improvement in telegraphic apparatus | ||
US4403722A (en) | 1981-01-22 | 1983-09-13 | Signode Corporation | Combustion gas powered fastener driving tool |
US4483474A (en) | 1981-01-22 | 1984-11-20 | Signode Corporation | Combustion gas-powered fastener driving tool |
US4522162A (en) | 1981-01-22 | 1985-06-11 | Signode Corporation | Portable gas-powered tool with linear motor |
US4522162B1 (en) | 1981-01-22 | 1989-03-21 | ||
US4483473A (en) | 1983-05-02 | 1984-11-20 | Signode Corporation | Portable gas-powered fastener driving tool |
US5133329A (en) | 1991-11-25 | 1992-07-28 | Illinois Tool Works Inc. | Ignition system for combustion-powered tool |
US5197646A (en) | 1992-03-09 | 1993-03-30 | Illinois Tool Works Inc. | Combustion-powered tool assembly |
US5263439A (en) | 1992-11-13 | 1993-11-23 | Illinois Tool Works Inc. | Fuel system for combustion-powered, fastener-driving tool |
US6145724A (en) | 1997-10-31 | 2000-11-14 | Illinois Tool Works, Inc. | Combustion powered tool with combustion chamber delay |
US7383974B2 (en) | 2005-01-03 | 2008-06-10 | Illinois Tool Works Inc. | Combustion chamber control for combustion-powered fastener-driving tool |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021236940A1 (en) * | 2020-05-22 | 2021-11-25 | Milwaukee Electric Tool Corporation | Dry-fire lockout and last fastener retention mechanism for powered fastener driver |
US11376721B2 (en) | 2020-05-22 | 2022-07-05 | Milwaukee Electric Tool Corporation | Dry-fire lockout and last fastener retention mechanism for powered fastener driver |
Also Published As
Publication number | Publication date |
---|---|
DK2846970T3 (en) | 2017-02-27 |
CA2865996C (en) | 2017-12-05 |
AU2013259825B2 (en) | 2016-03-17 |
EP2846970A2 (en) | 2015-03-18 |
NZ725271A (en) | 2016-11-25 |
US9486906B2 (en) | 2016-11-08 |
AU2013259825A1 (en) | 2014-09-25 |
US20130299546A1 (en) | 2013-11-14 |
CA2865996A1 (en) | 2013-11-14 |
NZ629979A (en) | 2016-11-25 |
WO2013169696A3 (en) | 2014-04-17 |
EP2846970B1 (en) | 2016-11-23 |
US10668607B2 (en) | 2020-06-02 |
US20170050303A1 (en) | 2017-02-23 |
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