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SE0800278L - Device for a screwdriver and screwdriver - Google Patents

Device for a screwdriver and screwdriver

Info

Publication number
SE0800278L
SE0800278LSE0800278ASE0800278ASE0800278LSE 0800278 LSE0800278 LSE 0800278LSE 0800278 ASE0800278 ASE 0800278ASE 0800278 ASE0800278 ASE 0800278ASE 0800278 LSE0800278 LSE 0800278L
Authority
SE
Sweden
Prior art keywords
mouthpiece
screw driver
screwdriver
power screw
negative pressure
Prior art date
Application number
SE0800278A
Other languages
Swedish (sv)
Other versions
SE532118C2 (en
Inventor
Nabil Khalil Radif
Original Assignee
Atlas Copco Tools Ab
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 Atlas Copco Tools AbfiledCriticalAtlas Copco Tools Ab
Priority to SE0800278ApriorityCriticalpatent/SE532118C2/en
Priority to CN200980104133.0Aprioritypatent/CN101939142B/en
Priority to PCT/SE2009/000067prioritypatent/WO2009099376A1/en
Publication of SE0800278LpublicationCriticalpatent/SE0800278L/en
Publication of SE532118C2publicationCriticalpatent/SE532118C2/en

Links

Classifications

Landscapes

Abstract

A device (3) for creating a negative pressure inside a screw holding mouthpiece (4) of a power screw driver (1), including an ejector assembly (15, 16, 17, 18) having a negative pressure chamber (16) which is arranged to be connected to the mouthpiece (4). The device (3) is comprised of an integral unit which includes the ejector assembly (15, 16, 17, 18) and, on an extreme end side (8), is provided with the mouthpiece (4), and is adapted to adjoin to a casing (2) of said power screw driver (1). The invention also concerns a power screw driver.
SE0800278A2008-02-062008-02-06 Device for a screwdriver and screwdriverSE532118C2 (en)

Priority Applications (3)

Application NumberPriority DateFiling DateTitle
SE0800278ASE532118C2 (en)2008-02-062008-02-06 Device for a screwdriver and screwdriver
CN200980104133.0ACN101939142B (en)2008-02-062009-02-04 Device for power screwdriver and power screwdriver
PCT/SE2009/000067WO2009099376A1 (en)2008-02-062009-02-04Device for a power screw driver and power screw driver

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
SE0800278ASE532118C2 (en)2008-02-062008-02-06 Device for a screwdriver and screwdriver

Publications (2)

Publication NumberPublication Date
SE0800278Ltrue SE0800278L (en)2009-08-07
SE532118C2 SE532118C2 (en)2009-10-27

Family

ID=40952349

Family Applications (1)

Application NumberTitlePriority DateFiling Date
SE0800278ASE532118C2 (en)2008-02-062008-02-06 Device for a screwdriver and screwdriver

Country Status (3)

CountryLink
CN (1)CN101939142B (en)
SE (1)SE532118C2 (en)
WO (1)WO2009099376A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JP5513964B2 (en)*2010-04-192014-06-04株式会社大武ルート工業 Automatic screw tightening device
EP3077158B1 (en)*2013-11-082020-04-22Atlas Copco Industrial Technique ABVacuum adapter for a power tool
SE539415C2 (en)*2014-12-112017-09-19Atlas Copco Ind Technique Ab Screw driver with vacuum screw pick-up feature
US11787022B2 (en)*2018-06-292023-10-17Atlas Copco Industrial Technique AbPower screw driver
JP7391628B2 (en)*2019-11-222023-12-05ファナック株式会社 nut runner device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB1339657A (en)*1971-11-051973-12-05Desoutter Brothers LtdPneumatic screwdriver or like rotary tool
SU1127760A1 (en)*1983-02-091984-12-07Рижское Производственное Объединение Вэф Им.В.И.ЛенинаScrew driver tool with vacuum gripper
DE4305967C2 (en)*1993-02-261997-03-06Kress Elektrik Gmbh & Co Switch device for spindle locking for power tools
JPH10156741A (en)*1996-12-041998-06-16Kato Seiki KkScrew sucking and holding device of power driver
JP2000158354A (en)*1998-11-202000-06-13Katsuro SawamuraMachine screw automatic mounting device for screwdriver
JP2002046075A (en)*2000-08-012002-02-12Sumitomo Metal Steel Products IncChip suction device for electric driver
JP4089569B2 (en)*2003-09-192008-05-28日立工機株式会社 Compressed air screwing machine

Also Published As

Publication numberPublication date
SE532118C2 (en)2009-10-27
CN101939142A (en)2011-01-05
CN101939142B (en)2013-06-05
WO2009099376A1 (en)2009-08-13

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