FR2778130B1 - Dispositif de vissage noyant la tete polygonale d'une vis - Google Patents

Dispositif de vissage noyant la tete polygonale d'une vis

Info

Publication number
FR2778130B1
FR2778130B1 FR9805761A FR9805761A FR2778130B1 FR 2778130 B1 FR2778130 B1 FR 2778130B1 FR 9805761 A FR9805761 A FR 9805761A FR 9805761 A FR9805761 A FR 9805761A FR 2778130 B1 FR2778130 B1 FR 2778130B1
Authority
FR
France
Prior art keywords
screw
tightening device
polygonal head
butting
device butting
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.)
Expired - Fee Related
Application number
FR9805761A
Other languages
English (en)
Other versions
FR2778130A1 (fr
Inventor
Eric Daniel Berthaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9805761A priority Critical patent/FR2778130B1/fr
Publication of FR2778130A1 publication Critical patent/FR2778130A1/fr
Application granted granted Critical
Publication of FR2778130B1 publication Critical patent/FR2778130B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/02Spanners; Wrenches with rigid jaws
    • B25B13/06Spanners; Wrenches with rigid jaws of socket type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B49/00Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/003Stops attached to drilling tools, tool holders or drilling machines
    • B23B49/005Attached to the drill
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B51/00Tools for drilling machines
    • B23B51/04Drills for trepanning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B51/00Tools for drilling machines
    • B23B51/10Bits for countersinking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
FR9805761A 1998-04-30 1998-04-30 Dispositif de vissage noyant la tete polygonale d'une vis Expired - Fee Related FR2778130B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9805761A FR2778130B1 (fr) 1998-04-30 1998-04-30 Dispositif de vissage noyant la tete polygonale d'une vis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805761A FR2778130B1 (fr) 1998-04-30 1998-04-30 Dispositif de vissage noyant la tete polygonale d'une vis

Publications (2)

Publication Number Publication Date
FR2778130A1 FR2778130A1 (fr) 1999-11-05
FR2778130B1 true FR2778130B1 (fr) 2000-08-04

Family

ID=9526111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805761A Expired - Fee Related FR2778130B1 (fr) 1998-04-30 1998-04-30 Dispositif de vissage noyant la tete polygonale d'une vis

Country Status (1)

Country Link
FR (1) FR2778130B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120266560A1 (en) * 2011-04-21 2012-10-25 Illinois Tool Works Inc. Self-counterboring, screw-threaded headed fastener with enlarged flanged portion or wings having cutting teeth thereon, and cutting wrench/screw gun sockets
GB2598724B (en) * 2020-09-07 2024-07-17 Xl Electrical Excellence Ltd Spacer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864273A (en) * 1956-08-14 1958-12-16 Wassil T Hentosh Wrench for turning heavily coated fasteners
US3207196A (en) * 1963-06-24 1965-09-21 Gardner Denver Co Countersinking tool
US3824027A (en) * 1973-07-25 1974-07-16 J Janci Reamer
US4092753A (en) * 1976-04-05 1978-06-06 Fuhrmann Manfred E Combination drill and screwdriver
WO1988009708A1 (fr) * 1987-06-01 1988-12-15 Sfs Stadler Ag Outil de vissage et vis utilisables avec cet outil
GB9614350D0 (en) * 1996-07-09 1996-09-04 Jones Keith M Drill tool

Also Published As

Publication number Publication date
FR2778130A1 (fr) 1999-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse