FR2532696B1 - ANTI-SCREWING LOCKING DEVICE FOR POLYGONAL HEAD SCREWS - Google Patents

ANTI-SCREWING LOCKING DEVICE FOR POLYGONAL HEAD SCREWS

Info

Publication number
FR2532696B1
FR2532696B1 FR8313600A FR8313600A FR2532696B1 FR 2532696 B1 FR2532696 B1 FR 2532696B1 FR 8313600 A FR8313600 A FR 8313600A FR 8313600 A FR8313600 A FR 8313600A FR 2532696 B1 FR2532696 B1 FR 2532696B1
Authority
FR
France
Prior art keywords
locking device
head screws
polygonal head
screwing locking
screwing
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
FR8313600A
Other languages
French (fr)
Other versions
FR2532696A1 (en
Inventor
Fulvio Caldera
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of FR2532696A1 publication Critical patent/FR2532696A1/en
Application granted granted Critical
Publication of FR2532696B1 publication Critical patent/FR2532696B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/26—Reservoirs
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps
FR8313600A 1982-09-07 1983-08-23 ANTI-SCREWING LOCKING DEVICE FOR POLYGONAL HEAD SCREWS Expired FR2532696B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5365582U IT8253655V0 (en) 1982-09-07 1982-09-07 POLYGONAL HEAD SCREW ANTI-UNSCREWING LOCKING DEVICE

Publications (2)

Publication Number Publication Date
FR2532696A1 FR2532696A1 (en) 1984-03-09
FR2532696B1 true FR2532696B1 (en) 1988-11-04

Family

ID=11284389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8313600A Expired FR2532696B1 (en) 1982-09-07 1983-08-23 ANTI-SCREWING LOCKING DEVICE FOR POLYGONAL HEAD SCREWS

Country Status (5)

Country Link
BR (1) BR6301277U (en)
DE (1) DE3331430A1 (en)
ES (1) ES274240Y (en)
FR (1) FR2532696B1 (en)
IT (1) IT8253655V0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381150B (en) * 1984-03-08 1986-08-25 Assmann E Kunststoffind TURN LOCKING FOR SCREW CAPS
FR2603845A1 (en) * 1986-09-16 1988-03-18 Queuille Paul Device intended to keep the nut tightened against the wheel disc and prevent it from unscrewing
DE102007031991A1 (en) 2007-07-09 2009-01-15 Vega Grieshaber Kg Fixing device for screws and / or nuts
CN103899627A (en) * 2014-04-17 2014-07-02 桑永礼 Loosening-preventing and automatic-fastening device of connection bolts for combination and fixation of storage batteries

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065822A (en) * 1963-01-28 1967-04-19 English Electric Co Ltd Improvements in locking arrangements for securing a member such as a screw against rotation
GB1590876A (en) * 1977-01-28 1981-06-10 Davis Ind Filters Holding devices

Also Published As

Publication number Publication date
DE3331430A1 (en) 1984-03-08
ES274240U (en) 1984-01-16
IT8253655V0 (en) 1982-09-07
ES274240Y (en) 1984-08-16
BR6301277U (en) 1985-02-26
FR2532696A1 (en) 1984-03-09

Similar Documents

Publication Publication Date Title
GB2182176B (en) Data security device for protecting stored data
FR2590244B1 (en) WINDING DEVICE
DE3380128D1 (en) Data entry device
FR2586447B1 (en) MULTIPLE ACCESS SECURITY DEVICE
IT8547982A1 (en) LOCKING DEVICE FOR CONTAINERS
GB8907477D0 (en) Air-cooled apparatus
FR2554373B1 (en) SPARKING MACHINING DEVICE
FR2532696B1 (en) ANTI-SCREWING LOCKING DEVICE FOR POLYGONAL HEAD SCREWS
FR2556636B1 (en) COMPONENT POSITIONING HEAD CONTROL DEVICE
IT8622657A1 (en) Protection device on a quill
FR2590198B1 (en) SHUTTER DEVICE FOR GLOVE BOX
EP0202689A3 (en) Device for processing optical data
FR2509811B1 (en) CENTERING DEVICE FOR COUNTERSUNK HEAD SCREWS
IT8312622A0 (en) INTEGRAL PERIMETRICAL LOCKING DEVICE FOR CLOSURES
IT8967127A0 (en) LOCK DEVICE FOR CONTAINERS
FR2644040B3 (en) GOUGING DEVICE
GB2181468B (en) Locking device for an elongate element
IT8247614A0 (en) DEVICE FOR LOCKING CONTAINERS
FR2521913B1 (en) DRAWING HEAD
IT8667559A0 (en) ZESTING DEVICE FOR VULTURES
IT1148635B (en) BALL LOCKING DEVICE FOR HINGES
FR2589446B1 (en) IMPROVED BOX DEVICE
FR2562039B1 (en) IMPROVED LOCKING CAPPING DEVICE
FR2586211B1 (en) MAGNETIC LOCKING DEVICE FOR WORKPIECES
FR2604818B3 (en) CLEANING DEVICE FOR MAGNETIC HEAD

Legal Events

Date Code Title Description
ST Notification of lapse