IT1090465B - Fermo per viti - Google Patents

Fermo per viti

Info

Publication number
IT1090465B
IT1090465B IT5109977A IT5109977A IT1090465B IT 1090465 B IT1090465 B IT 1090465B IT 5109977 A IT5109977 A IT 5109977A IT 5109977 A IT5109977 A IT 5109977A IT 1090465 B IT1090465 B IT 1090465B
Authority
IT
Italy
Prior art keywords
screw stop
stop
screw
Prior art date
Application number
IT5109977A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1090465B publication Critical patent/IT1090465B/it

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)
IT5109977A 1976-09-21 1977-09-21 Fermo per viti IT1090465B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT697576A AT345621B (de) 1976-09-21 1976-09-21 Schraubensicherung

Publications (1)

Publication Number Publication Date
IT1090465B true IT1090465B (it) 1985-06-26

Family

ID=3591572

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5109977A IT1090465B (it) 1976-09-21 1977-09-21 Fermo per viti

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465916A1 (fr) * 1979-09-19 1981-03-27 Framatome Sa Assemblage visse de securite
AU540259B2 (en) * 1980-09-12 1984-11-08 Westinghouse Electric Corporation Reconstitutable fuel assembly
US4697968A (en) * 1981-02-27 1987-10-06 Westinghouse Electric Corp. Locking ring
FR2514843A1 (fr) * 1981-10-21 1983-04-22 Jeumont Schneider Ensemble de freinage de vis
US4683108A (en) * 1985-12-10 1987-07-28 Westinghouse Electric Corp. Locking screw apparatus and method for underwater remote replacement
DE3626338A1 (de) * 1986-08-02 1988-02-11 Bbc Reaktor Gmbh Sicherung fuer eine in einem werkstueck versenkte zylinderkopfschraube
US4982763A (en) * 1989-04-13 1991-01-08 The Babcock & Wilcox Company Plug retainer
DE102007015685A1 (de) 2007-03-31 2008-10-09 Schaeffler Kg Anordnung zur Verdrehsicherung einer Schraube

Also Published As

Publication number Publication date
ATA697576A (de) 1978-01-15
AR211465Q (es) 1977-12-30
CH626433A5 (en) 1981-11-13
AT345621B (de) 1978-09-25
DE2739644A1 (de) 1978-03-23
ES462463A1 (es) 1978-06-16

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