AT345621B - SCREW LOCKING - Google Patents

SCREW LOCKING

Info

Publication number
AT345621B
AT345621B AT697576A AT697576A AT345621B AT 345621 B AT345621 B AT 345621B AT 697576 A AT697576 A AT 697576A AT 697576 A AT697576 A AT 697576A AT 345621 B AT345621 B AT 345621B
Authority
AT
Austria
Prior art keywords
screw locking
locking
screw
Prior art date
Application number
AT697576A
Other languages
German (de)
Other versions
ATA697576A (en
Inventor
Franz Ing Stadler
Franz Ing Rechberger
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Priority to AT697576A priority Critical patent/AT345621B/en
Priority to AR26901377A priority patent/AR211465Q/en
Priority to DE19772739644 priority patent/DE2739644A1/en
Priority to CH1138377A priority patent/CH626433A5/en
Priority to ES462463A priority patent/ES462463A1/en
Priority to IT5109977A priority patent/IT1090465B/en
Publication of ATA697576A publication Critical patent/ATA697576A/en
Application granted granted Critical
Publication of AT345621B publication Critical patent/AT345621B/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
    • 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
    • F16B39/103—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 with a locking cup washer, ring or sleeve surrounding the nut or bolt head and being partially deformed on the nut or bolt head, or on the object itself
    • F16B39/105—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 with a locking cup washer, ring or sleeve surrounding the nut or bolt head and being partially deformed on the nut or bolt head, or on the object itself locking the bold head or nut into a hole or cavity, e.g. with the cup washer, ring or sleeve deformed into a dimple in the cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Forging (AREA)
AT697576A 1976-09-21 1976-09-21 SCREW LOCKING AT345621B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT697576A AT345621B (en) 1976-09-21 1976-09-21 SCREW LOCKING
AR26901377A AR211465Q (en) 1976-09-21 1977-08-31 INSURANCE FOR SINK SCREWS IN A WORKPIECE
DE19772739644 DE2739644A1 (en) 1976-09-21 1977-09-02 SCREW LOCKING
CH1138377A CH626433A5 (en) 1976-09-21 1977-09-16 Screw-securing means
ES462463A ES462463A1 (en) 1976-09-21 1977-09-19 Insurance for screws saused in the parts, especially for screws with internal hexagon. (Machine-translation by Google Translate, not legally binding)
IT5109977A IT1090465B (en) 1976-09-21 1977-09-21 SCREW STOP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT697576A AT345621B (en) 1976-09-21 1976-09-21 SCREW LOCKING

Publications (2)

Publication Number Publication Date
ATA697576A ATA697576A (en) 1978-01-15
AT345621B true AT345621B (en) 1978-09-25

Family

ID=3591572

Family Applications (1)

Application Number Title Priority Date Filing Date
AT697576A AT345621B (en) 1976-09-21 1976-09-21 SCREW LOCKING

Country Status (6)

Country Link
AR (1) AR211465Q (en)
AT (1) AT345621B (en)
CH (1) CH626433A5 (en)
DE (1) DE2739644A1 (en)
ES (1) ES462463A1 (en)
IT (1) IT1090465B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465916A1 (en) * 1979-09-19 1981-03-27 Framatome Sa SECURITY SCREW ASSEMBLY
ZA815600B (en) * 1980-09-12 1982-08-25 Westinghouse Electric Corp Reconstitutable fuel assembly for a nuclear reactor
US4697968A (en) * 1981-02-27 1987-10-06 Westinghouse Electric Corp. Locking ring
FR2514843A1 (en) * 1981-10-21 1983-04-22 Jeumont Schneider SCREW BRAKE ASSEMBLY
US4683108A (en) * 1985-12-10 1987-07-28 Westinghouse Electric Corp. Locking screw apparatus and method for underwater remote replacement
DE3626338A1 (en) * 1986-08-02 1988-02-11 Bbc Reaktor Gmbh Securing means for a fillister-head screw countersunk in a workpiece
US4982763A (en) * 1989-04-13 1991-01-08 The Babcock & Wilcox Company Plug retainer
DE102007015685A1 (en) 2007-03-31 2008-10-09 Schaeffler Kg Screw's anti-twist device arrangement, has separate locking plate with bore in form of hexagonal recess that is threaded from screw head to section formed within counterbore in form-fit manner in screwed condition of screw

Also Published As

Publication number Publication date
CH626433A5 (en) 1981-11-13
ATA697576A (en) 1978-01-15
IT1090465B (en) 1985-06-26
ES462463A1 (en) 1978-06-16
AR211465Q (en) 1977-12-30
DE2739644A1 (en) 1978-03-23

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