PT984175E - Sistema para reter e apertar parafusos - Google Patents

Sistema para reter e apertar parafusos

Info

Publication number
PT984175E
PT984175E PT99908970T PT99908970T PT984175E PT 984175 E PT984175 E PT 984175E PT 99908970 T PT99908970 T PT 99908970T PT 99908970 T PT99908970 T PT 99908970T PT 984175 E PT984175 E PT 984175E
Authority
PT
Portugal
Prior art keywords
retaining
tightening screws
tightening
screws
Prior art date
Application number
PT99908970T
Other languages
English (en)
Inventor
Francisco Casino Lorite
Francisco Casino Santiso
Luis Marin Sanchez
Original Assignee
Fraja Sist S S L
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 Fraja Sist S S L filed Critical Fraja Sist S S L
Publication of PT984175E publication Critical patent/PT984175E/pt

Links

Classifications

    • 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
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
    • 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
    • F16B23/0023—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 cross-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Connection Of Plates (AREA)
  • Gripping On Spindles (AREA)
  • Joining Of Building Structures In Genera (AREA)
PT99908970T 1998-03-18 1999-03-15 Sistema para reter e apertar parafusos PT984175E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES1998/000067 WO1999047820A1 (es) 1998-03-18 1998-03-18 Conjunto de tornillo y destornillador mutuamente autoagarrables

Publications (1)

Publication Number Publication Date
PT984175E true PT984175E (pt) 2003-11-28

Family

ID=8302408

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99908970T PT984175E (pt) 1998-03-18 1999-03-15 Sistema para reter e apertar parafusos

Country Status (19)

Country Link
US (1) US6453781B1 (pt)
EP (1) EP0984175B1 (pt)
JP (1) JP2001527630A (pt)
KR (1) KR20010012706A (pt)
CN (1) CN1165690C (pt)
AR (1) AR014739A1 (pt)
AT (1) ATE244832T1 (pt)
BR (1) BR9906323A (pt)
CA (1) CA2291766C (pt)
CZ (1) CZ293780B6 (pt)
DE (1) DE69909388T2 (pt)
ES (1) ES2201680T3 (pt)
IL (1) IL132720A (pt)
MA (1) MA25675A1 (pt)
PL (1) PL193126B1 (pt)
PT (1) PT984175E (pt)
RU (1) RU2239105C2 (pt)
TR (1) TR199902822T1 (pt)
WO (2) WO1999047820A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390127B (en) * 2002-05-10 2005-06-15 Uniscrew Ltd Integrated fastening system
EP1536150B1 (en) * 2002-05-27 2010-05-19 OSG Corporation Threaded fastener wrenching structure
US6908126B2 (en) * 2002-10-15 2005-06-21 Sargent Manufacturing Company Enhanced security catch assembly for retaining a handle on a spindle
JP4031418B2 (ja) * 2003-09-12 2008-01-09 株式会社スズキ螺子製作所 ねじおよびねじ締め付け用ドライバー
WO2005047716A1 (ja) * 2003-11-14 2005-05-26 Katsuyuki Totsu 強度安定型ねじ及びドライバービットとの組合せ並びに強度安定型ねじ製造用ヘッダーパンチ
TWI278379B (en) * 2005-04-06 2007-04-11 Kwantex Res Inc Screw, punch, and screw driver's head
US7111531B1 (en) * 2005-04-11 2006-09-26 Kabushiki Kaisha Suzuki Rashi Seisakusho Screw and screwdriver
US20070207009A1 (en) * 2006-03-06 2007-09-06 Teng-Hung Lin Screw with a recess in the head of the screw
EP1939463A1 (en) 2006-12-29 2008-07-02 Fong Prean Industrial Co., Ltd. Screw with recess in the head of the screw
EP2590784A4 (en) * 2010-07-07 2014-09-03 Infastech Ip Pte Ltd DRIVER FOR TORQUE TRANSMISSION
CN102039571B (zh) * 2010-08-31 2012-07-18 成都春江科技有限公司 侧入插固式扭力螺丝刀
CN103185055A (zh) * 2011-12-29 2013-07-03 鸿富锦精密工业（深圳）有限公司 紧固件、与其配合的驱动件及成型该紧固件的冲子
TW201420284A (zh) * 2013-09-06 2014-06-01 Great Metal Production Co Ltd E 螺絲起子驅動部的結構與製法
DE102013113401A1 (de) * 2013-12-03 2015-06-03 Adolf Würth GmbH & Co. KG Schraube und Antriebselement mit Fase
BR112017012818A2 (pt) * 2014-12-17 2018-01-02 Res Engineering & Manufacturing Inc fixador.
EP3115153A1 (fr) * 2015-07-07 2017-01-11 IPP Industries Sarl Outil de vissage et vis correspondante
TWI705200B (zh) * 2019-11-19 2020-09-21 林英模 緊固件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129440A (en) * 1937-07-10 1938-09-06 Illinois Tool Works Screw
US2285462A (en) 1939-05-26 1942-06-09 Holo Krome Screw Corp Method of and apparatus for making socketed screws
US2445525A (en) * 1945-02-19 1948-07-20 Moses L Gulden Fastening device
US2592462A (en) * 1951-09-11 1952-04-08 Res Eng & Mfg Recessed head fastener
US3108623A (en) * 1959-05-05 1963-10-29 Phillips Screw Co Tools for recessed head fasteners
US3187790A (en) 1959-05-18 1965-06-08 Hi Shear Rivet Tool Company Screw and screw driver coupling
NL278918A (pt) 1961-05-26
SE7311365L (pt) 1973-08-21 1975-02-24 Bulten Kanthal Ab
EP0046010B1 (en) * 1980-07-23 1986-04-09 European Industrial Services (Fasteners) Limited Fastener and driver combination
US5120173A (en) * 1991-07-26 1992-06-09 Phillips Screw Company Screw head with slant rib

Also Published As

Publication number Publication date
ATE244832T1 (de) 2003-07-15
CZ293780B6 (cs) 2004-07-14
JP2001527630A (ja) 2001-12-25
CA2291766C (en) 2005-07-26
IL132720A (en) 2004-01-04
ES2201680T3 (es) 2004-03-16
TR199902822T1 (xx) 2000-06-21
DE69909388D1 (de) 2003-08-14
EP0984175A1 (en) 2000-03-08
PL336884A1 (en) 2000-07-17
IL132720A0 (en) 2001-03-19
CN1165690C (zh) 2004-09-08
EP0984175B1 (en) 2003-07-09
DE69909388T2 (de) 2004-07-22
CN1263586A (zh) 2000-08-16
BR9906323A (pt) 2000-07-04
CA2291766A1 (en) 1999-09-23
PL193126B1 (pl) 2007-01-31
MA25675A1 (fr) 2003-04-01
AR014739A1 (es) 2001-03-28
KR20010012706A (ko) 2001-02-26
WO1999047820A1 (es) 1999-09-23
RU2239105C2 (ru) 2004-10-27
WO1999047821A1 (es) 1999-09-23
US6453781B1 (en) 2002-09-24
CZ9904061A3 (cs) 2001-03-14

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