FR2509811B1 - CENTERING DEVICE FOR COUNTERSUNK HEAD SCREWS - Google Patents

CENTERING DEVICE FOR COUNTERSUNK HEAD SCREWS

Info

Publication number
FR2509811B1
FR2509811B1 FR8113978A FR8113978A FR2509811B1 FR 2509811 B1 FR2509811 B1 FR 2509811B1 FR 8113978 A FR8113978 A FR 8113978A FR 8113978 A FR8113978 A FR 8113978A FR 2509811 B1 FR2509811 B1 FR 2509811B1
Authority
FR
France
Prior art keywords
centering device
countersunk head
head screws
screws
countersunk
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
Application number
FR8113978A
Other languages
French (fr)
Other versions
FR2509811A1 (en
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.)
Thales SA
ALE International SAS
Original Assignee
Thomson CSF Telephone SA
Le Materiel Telephonique Thomson CSF
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 Thomson CSF Telephone SA, Le Materiel Telephonique Thomson CSF filed Critical Thomson CSF Telephone SA
Priority to FR8113978A priority Critical patent/FR2509811B1/en
Publication of FR2509811A1 publication Critical patent/FR2509811A1/en
Application granted granted Critical
Publication of FR2509811B1 publication Critical patent/FR2509811B1/en
Expired legal-status Critical Current

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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • 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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
FR8113978A 1981-07-17 1981-07-17 CENTERING DEVICE FOR COUNTERSUNK HEAD SCREWS Expired FR2509811B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8113978A FR2509811B1 (en) 1981-07-17 1981-07-17 CENTERING DEVICE FOR COUNTERSUNK HEAD SCREWS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113978A FR2509811B1 (en) 1981-07-17 1981-07-17 CENTERING DEVICE FOR COUNTERSUNK HEAD SCREWS

Publications (2)

Publication Number Publication Date
FR2509811A1 FR2509811A1 (en) 1983-01-21
FR2509811B1 true FR2509811B1 (en) 1985-10-04

Family

ID=9260619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8113978A Expired FR2509811B1 (en) 1981-07-17 1981-07-17 CENTERING DEVICE FOR COUNTERSUNK HEAD SCREWS

Country Status (1)

Country Link
FR (1) FR2509811B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502280A1 (en) * 1985-01-24 1986-07-24 Robert Krause GmbH & Co KG, 4992 Espelkamp RING MECHANICS
JPH0542252Y2 (en) * 1986-11-11 1993-10-25
US4783173A (en) * 1987-10-26 1988-11-08 Sunbeam Corporation Combined washer and collar for supporting a motor
DE19523932C2 (en) * 1994-07-21 1997-02-20 Kostal Leopold Gmbh & Co Kg Loss protection for screws loosely inserted in components
ES2128896B1 (en) * 1995-06-21 2000-01-16 Mikalor Sa NEW WASHER.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE347988A (en) *
FR940766A (en) * 1947-02-06 1948-12-22 Self-fixing screw head cover
US4193434A (en) * 1978-08-10 1980-03-18 Illinois Tool Works Inc. Preassembled fastener unit for clamping plastic workpieces
US4232496A (en) * 1979-04-30 1980-11-11 Tridair Industries Grommet assembly for composite panels

Also Published As

Publication number Publication date
FR2509811A1 (en) 1983-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse