IT207011Z2 - Vite con rondella prigioniera. - Google Patents

Vite con rondella prigioniera.

Info

Publication number
IT207011Z2
IT207011Z2 IT2151786U IT2151786U IT207011Z2 IT 207011 Z2 IT207011 Z2 IT 207011Z2 IT 2151786 U IT2151786 U IT 2151786U IT 2151786 U IT2151786 U IT 2151786U IT 207011 Z2 IT207011 Z2 IT 207011Z2
Authority
IT
Italy
Prior art keywords
screw
stud washer
stud
washer
Prior art date
Application number
IT2151786U
Other languages
English (en)
Other versions
IT8621517V0 (it
Inventor
Carl Geisser
Original Assignee
Carl Geisser
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 Carl Geisser filed Critical Carl Geisser
Publication of IT8621517V0 publication Critical patent/IT8621517V0/it
Application granted granted Critical
Publication of IT207011Z2 publication Critical patent/IT207011Z2/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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
    • 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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or 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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
IT2151786U 1985-04-16 1986-04-11 Vite con rondella prigioniera. IT207011Z2 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH165385A CH665887A5 (de) 1985-04-16 1985-04-16 Schraube mit unverlierbarer unterlagsscheibe.

Publications (2)

Publication Number Publication Date
IT8621517V0 IT8621517V0 (it) 1986-04-11
IT207011Z2 true IT207011Z2 (it) 1987-10-26

Family

ID=4215491

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2151786U IT207011Z2 (it) 1985-04-16 1986-04-11 Vite con rondella prigioniera.

Country Status (4)

Country Link
CH (1) CH665887A5 (it)
DE (1) DE8608617U1 (it)
FR (1) FR2580346A1 (it)
IT (1) IT207011Z2 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518768A (en) * 1995-02-03 1996-05-21 Nd Industries, Inc. Method and apparatus for making retaining elements
FR2838168B1 (fr) * 2002-04-09 2006-07-07 Emery Sa Vis imperdable pour fixation de surf a neige
US6902503B2 (en) * 2003-02-27 2005-06-07 Shimano Inc. Bicycle derailleur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176411A (en) * 1938-09-15 1939-10-17 Philadelphia Steel And Wire Co Assembled lock washer and bolt, screw, or the like
DE1881801U (de) * 1963-06-25 1963-10-31 Theodor Rapp K G Unterlagscheiben-sicherung.
GB1478462A (en) * 1974-11-06 1977-06-29 Gkn Bolts Nuts Ltd Captive washer for fastener assembly
CA1031612A (en) * 1975-09-29 1978-05-23 Pierre C. Murray Sealing washer unit
GB2129085B (en) * 1982-10-26 1986-02-12 British Screw Co Ltd Fastener and seal combination

Also Published As

Publication number Publication date
FR2580346A1 (fr) 1986-10-17
DE8608617U1 (de) 1986-07-31
CH665887A5 (de) 1988-06-15
IT8621517V0 (it) 1986-04-11

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