ITTO20110676A1 - Insieme dado e rosetta - Google Patents

Insieme dado e rosetta Download PDF

Info

Publication number
ITTO20110676A1
ITTO20110676A1 IT000676A ITTO20110676A ITTO20110676A1 IT TO20110676 A1 ITTO20110676 A1 IT TO20110676A1 IT 000676 A IT000676 A IT 000676A IT TO20110676 A ITTO20110676 A IT TO20110676A IT TO20110676 A1 ITTO20110676 A1 IT TO20110676A1
Authority
IT
Italy
Prior art keywords
nut
washer
assembly according
assembly
lower portion
Prior art date
Application number
IT000676A
Other languages
English (en)
Italian (it)
Inventor
Fabrizio Porta
Original Assignee
Porta S P A Ag
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 Porta S P A Ag filed Critical Porta S P A Ag
Priority to IT000676A priority Critical patent/ITTO20110676A1/it
Priority to PL121226U priority patent/PL66850Y1/pl
Publication of ITTO20110676A1 publication Critical patent/ITTO20110676A1/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
    • 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
    • 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
    • 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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
    • F16B39/26—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object with spring washers fastened to the nut or bolt-head
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Fuel-Injection Apparatus (AREA)
IT000676A 2011-07-27 2011-07-27 Insieme dado e rosetta ITTO20110676A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000676A ITTO20110676A1 (it) 2011-07-27 2011-07-27 Insieme dado e rosetta
PL121226U PL66850Y1 (pl) 2011-07-27 2012-07-26 Zespól nakretki i podkladki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000676A ITTO20110676A1 (it) 2011-07-27 2011-07-27 Insieme dado e rosetta

Publications (1)

Publication Number Publication Date
ITTO20110676A1 true ITTO20110676A1 (it) 2013-01-28

Family

ID=44584473

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000676A ITTO20110676A1 (it) 2011-07-27 2011-07-27 Insieme dado e rosetta

Country Status (2)

Country Link
IT (1) ITTO20110676A1 (pl)
PL (1) PL66850Y1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969788A (en) * 1988-10-27 1990-11-13 Erich Neumayer Beteiligungs- Und Verwaltungsgesellschaft Mbh & Co. Kg Nut with pressure ring
DE19532709A1 (de) * 1994-09-15 1996-03-21 Neumayer Erich Gmbh Co Kg Mutter
US5688091A (en) * 1995-09-15 1997-11-18 Hong-Kong Disc Lock Company, Ltd. Self-locking fastener with captive washer
US20080166202A1 (en) * 2007-01-08 2008-07-10 Dunlap William L Conical nut

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969788A (en) * 1988-10-27 1990-11-13 Erich Neumayer Beteiligungs- Und Verwaltungsgesellschaft Mbh & Co. Kg Nut with pressure ring
DE19532709A1 (de) * 1994-09-15 1996-03-21 Neumayer Erich Gmbh Co Kg Mutter
US5688091A (en) * 1995-09-15 1997-11-18 Hong-Kong Disc Lock Company, Ltd. Self-locking fastener with captive washer
US20080166202A1 (en) * 2007-01-08 2008-07-10 Dunlap William L Conical nut

Also Published As

Publication number Publication date
PL66850Y1 (pl) 2013-11-29
PL121226U1 (pl) 2013-02-04

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