ATA206085A - FASTENER AND DRIVE TOOL DAFUER - Google Patents

FASTENER AND DRIVE TOOL DAFUER

Info

Publication number
ATA206085A
ATA206085A AT206085A AT206085A ATA206085A AT A206085 A ATA206085 A AT A206085A AT 206085 A AT206085 A AT 206085A AT 206085 A AT206085 A AT 206085A AT A206085 A ATA206085 A AT A206085A
Authority
AT
Austria
Prior art keywords
dafuer
fastener
drive tool
tool
drive
Prior art date
Application number
AT206085A
Other languages
German (de)
Other versions
AT388215B (en
Inventor
Gerhard Dipl Ing Boegel
Original Assignee
Sfs Stadler 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 Sfs Stadler Ag filed Critical Sfs Stadler Ag
Priority to AT206085A priority Critical patent/AT388215B/en
Publication of ATA206085A publication Critical patent/ATA206085A/en
Application granted granted Critical
Publication of AT388215B publication Critical patent/AT388215B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/003—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool star-shaped or multi-lobular, e.g. Torx-type, twelve-point star
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action
AT206085A 1985-07-11 1985-07-11 Fastener and driving tool therefor AT388215B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT206085A AT388215B (en) 1985-07-11 1985-07-11 Fastener and driving tool therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT206085A AT388215B (en) 1985-07-11 1985-07-11 Fastener and driving tool therefor

Publications (2)

Publication Number Publication Date
ATA206085A true ATA206085A (en) 1988-10-15
AT388215B AT388215B (en) 1989-05-26

Family

ID=3526921

Family Applications (1)

Application Number Title Priority Date Filing Date
AT206085A AT388215B (en) 1985-07-11 1985-07-11 Fastener and driving tool therefor

Country Status (1)

Country Link
AT (1) AT388215B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0781575B2 (en) * 1990-11-26 1995-08-30 有限会社新城製作所 Recessed screw and its driver bit
DE4124472A1 (en) * 1991-07-24 1993-01-28 Wuerth Adolf Gmbh & Co Kg SCREW
US5291811A (en) * 1992-05-14 1994-03-08 Textron Inc. Back-side taper wedging drive system
DE29520426U1 (en) * 1995-12-22 1996-02-08 Berner Gmbh Drive device for threaded fasteners
DE102005052694A1 (en) * 2005-10-28 2007-05-03 Swg Schraubenwerk Gaisbach Gmbh Rotary drive formation e.g. for formation of depression in element has depression outgoing from front face of workpiece, which is shaped by overlapping of two basic drive forms
DE102006057079A1 (en) * 2006-11-16 2008-05-21 Nedschroef Plettenberg Gmbh Threaded element
EP2318725B1 (en) * 2008-07-31 2014-11-12 Mathread Inc. Assembly improving, low mass, fastener head
ITTO20110584A1 (en) * 2011-07-04 2013-01-05 Fontana R D S R L SCREW FOR PRECISION TIGHTENING
AU2012233016B2 (en) * 2011-10-26 2017-04-13 Illinois Tool Works Inc. Screw fastener
DE102016124719A1 (en) * 2016-12-16 2018-06-21 Nicole Bongartz Method for non-rotatable connection of two components
WO2019238250A1 (en) 2018-06-15 2019-12-19 Nicole Bongartz Method for connecting two components for conjoint rotation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US755804A (en) * 1902-03-20 1904-03-29 George Crocker Smith Screw for metal, wood, &c., and means for operating same.
GB170244A (en) * 1921-04-02 1921-10-20 Richards Edward Improvements in and relating to screws
US2397216A (en) * 1944-06-16 1946-03-26 Domnic V Stellin Socket head screw
DE7146470U (en) * 1971-12-09 1972-11-02 Fa F Schloetermann screw
JPS4887247A (en) * 1972-02-28 1973-11-16
LU80698A1 (en) * 1978-12-22 1980-07-21 Karcher Schraubenwerke Gmbh MECHANICAL FASTENERS AND RELATED FASTENING TOOL
GB2131114A (en) * 1982-11-25 1984-06-13 Chang Chung Hsing Screw and screwdriver

Also Published As

Publication number Publication date
AT388215B (en) 1989-05-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee