BR0213280A - Parafuso para travamento antifraude - Google Patents

Parafuso para travamento antifraude

Info

Publication number
BR0213280A
BR0213280A BR0213280-0A BR0213280A BR0213280A BR 0213280 A BR0213280 A BR 0213280A BR 0213280 A BR0213280 A BR 0213280A BR 0213280 A BR0213280 A BR 0213280A
Authority
BR
Brazil
Prior art keywords
polygonal head
dome
threaded
locking screw
fraud
Prior art date
Application number
BR0213280-0A
Other languages
English (en)
Other versions
BR0213280B1 (pt
Inventor
Vittorio Bugatti
Original Assignee
Valvosanitaria Bugatti S P A
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 Valvosanitaria Bugatti S P A filed Critical Valvosanitaria Bugatti S P A
Publication of BR0213280A publication Critical patent/BR0213280A/pt
Publication of BR0213280B1 publication Critical patent/BR0213280B1/pt

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
    • F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/91—Antitamper means

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pinball Game Machines (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Dowels (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Lift Valve (AREA)
  • Adornments (AREA)
  • Surgical Instruments (AREA)
  • Fuses (AREA)
  • Scissors And Nippers (AREA)

Abstract

"PARAFUSO PARA TRAVAMENTO ANTIFRAUDE". Esta invenção se refere a um parafuso (14) para o travamento anti-fraude de uma borboleta ou alavanca de grampo da haste de controle de uma corrediça de válvula, ou torneira interruptora, compreendendo uma espiga rosqueada (15) tendo uma cabeça poligonal (16) circundada por um domo em forma de cone truncado (17), ou semi-esférico ou de outro formato, cuja base (18) se estende sobre a borda da superfície perimetral da cabeça poligonal, em que o domo é livre para girar em torno da espiga acima da cabeça poligonal, de modo que apenas por meio de uma ferramenta especial possa a espiga rosqueada ser apertada ou desapertada por meio da cabeça poligonal enquanto que ao operar sobre o domo como qualquer ferramenta ou utensílio nenhum eleito é obtido uma vez que este é capaz de girar louco em torno da espiga rosqueada.
BRPI0213280-0A 2001-10-18 2002-09-26 parafuso para travamento antifraude. BR0213280B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001BS000086U ITBS20010086U1 (it) 2001-10-18 2001-10-18 Vite di bloccaggio antifrode perfezionata
PCT/IT2002/000612 WO2003033919A1 (en) 2001-10-18 2002-09-26 Anti-fraud lock screw

Publications (2)

Publication Number Publication Date
BR0213280A true BR0213280A (pt) 2004-11-23
BR0213280B1 BR0213280B1 (pt) 2011-12-13

Family

ID=11440793

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0213280-0A BR0213280B1 (pt) 2001-10-18 2002-09-26 parafuso para travamento antifraude.

Country Status (13)

Country Link
US (1) US6860177B2 (pt)
EP (1) EP1436513B1 (pt)
CN (1) CN1303333C (pt)
AT (1) ATE291700T1 (pt)
BR (1) BR0213280B1 (pt)
CR (1) CR7284A (pt)
DE (1) DE60203410D1 (pt)
ES (1) ES2236599T3 (pt)
IT (1) ITBS20010086U1 (pt)
MX (1) MXPA04003592A (pt)
PE (1) PE20030988Z (pt)
UY (1) UY27494A1 (pt)
WO (1) WO2003033919A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9074617B2 (en) * 2009-10-28 2015-07-07 Mcgard Llc Security fastener for wheels with a recess hole
CN105179413A (zh) * 2015-10-28 2015-12-23 苏州道众机械制造有限公司 一种轮胎防盗螺栓
US10240685B2 (en) 2016-08-03 2019-03-26 Gilbert C. Ramos Secure valve access
US10794514B2 (en) 2017-11-10 2020-10-06 The Ford Meter Box Company, Inc. Security blow out proof valve assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US66585A (en) * 1867-07-09 haeyey
US3060785A (en) * 1959-06-30 1962-10-30 Standard Screw Tamperproof bolt head having hidden tool engaging surfaces
US3034386A (en) * 1959-06-30 1962-05-15 Standard Screw Bolt tool for use with tamperproof screw or the like
US3604487A (en) * 1969-03-10 1971-09-14 Richard S Gilbert Orthopedic screw driving means
US4081979A (en) * 1976-11-24 1978-04-04 Super Stud Products, Inc. Locking fastener assembly
US4324516A (en) * 1980-05-27 1982-04-13 Trailer Marine Transport Corporation Tire security cap
JPS623530Y2 (pt) * 1981-04-27 1987-01-27
US4521146A (en) * 1982-11-08 1985-06-04 Maron Products, Inc. Lug nut cap
DE3430841A1 (de) * 1984-08-22 1986-03-20 Rudolf Dipl.-Ing. Höpfner (FH), 8500 Nürnberg Zylinderschloß für vorzugsweise Autofelgen
US5071300A (en) * 1991-02-15 1991-12-10 Mcgard, Inc. Shrouded jam locknut
US5417529A (en) * 1993-04-08 1995-05-23 Volkmann; Josef F. Aerospace fastener with improved bonding
US5280941A (en) * 1993-05-24 1994-01-25 Guhlin Kjall G Anti-theft ball assembly for ball and socket trailer hitch
GB2315309B (en) * 1996-07-12 2000-02-16 Philip Denman Device for restricting access to a head element of a fastener and method of using the device
WO2000058636A1 (en) * 1999-03-29 2000-10-05 Okamura Yugen Gaisha Cover device for fastening device
IT1309219B1 (it) * 1999-06-18 2002-01-16 Valvosanitaria Bugatti S P A Valvola o rubinetto con dispositivo di bloccaggio dell'otturatore.

Also Published As

Publication number Publication date
CR7284A (es) 2006-02-06
US6860177B2 (en) 2005-03-01
MXPA04003592A (es) 2004-07-23
WO2003033919A1 (en) 2003-04-24
US20030077146A1 (en) 2003-04-24
ES2236599T3 (es) 2005-07-16
BR0213280B1 (pt) 2011-12-13
ITBS20010086U1 (it) 2003-04-18
ATE291700T1 (de) 2005-04-15
DE60203410D1 (de) 2005-04-28
CN1568403A (zh) 2005-01-19
PE20030988Z (es) 2004-01-20
HK1072459A1 (en) 2005-08-26
EP1436513B1 (en) 2005-03-23
EP1436513A1 (en) 2004-07-14
CN1303333C (zh) 2007-03-07
UY27494A1 (es) 2003-01-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/09/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2325 DE 28-07-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.