IT7948052A0 - Complesso a bullone e dado sicuro contro manomissioni e relativo procedimento di assemblaggio - Google Patents

Complesso a bullone e dado sicuro contro manomissioni e relativo procedimento di assemblaggio

Info

Publication number: IT7948052A0
Authority: IT; Italy
Prior art keywords: tamper; assembly; safe bolt; procedure; nut
Prior art date: 1978-02-22

Application number

IT7948052A

Other languages

English (en)

Other versions

IT1115032B (it

Original Assignee

Zinn Roland C

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.)

1978-02-22

Filing date

1979-02-20

Publication date

1979-02-20

1979-02-20 Application filed by Zinn Roland C filed Critical Zinn Roland C

1979-02-20 Publication of IT7948052A0 publication Critical patent/IT7948052A0/it

1986-02-03 Application granted granted Critical

1986-02-03 Publication of IT1115032B publication Critical patent/IT1115032B/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
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- 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
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49815—Disassembling
- Y10T29/49822—Disassembling by applying force
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53687—Means to assemble or disassemble by rotation of work part
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/75—Joints and connections having a joining piece extending through aligned openings in plural members

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mutual Connection Of Rods And Tubes (AREA)
Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Joining Of Building Structures In Genera (AREA)

IT48052/79A 1978-02-22 1979-02-20 Complesso a bullone e dado sicuro contro manomissioni e realtivo procedimento di assemblaggio IT1115032B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/880,216 US4272209A (en)	1978-02-22	1978-02-22	Anti-vandalism nut assembly

Publications (2)

Publication Number	Publication Date
IT7948052A0 true IT7948052A0 (it)	1979-02-20
IT1115032B IT1115032B (it)	1986-02-03

Family

ID=25375751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48052/79A IT1115032B (it)	1978-02-22	1979-02-20	Complesso a bullone e dado sicuro contro manomissioni e realtivo procedimento di assemblaggio

Country Status (13)

Country	Link
US (1)	US4272209A (it)
JP (1)	JPS54126856A (it)
AU (1)	AU535367B2 (it)
BR (1)	BR7901098A (it)
CA (1)	CA1145979A (it)
DE (1)	DE2905673A1 (it)
FR (1)	FR2418372A1 (it)
GB (1)	GB2015107B (it)
IN (1)	IN150821B (it)
IT (1)	IT1115032B (it)
MX (1)	MX146044A (it)
NL (1)	NL7901154A (it)
SE (1)	SE435542B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0173301U (it) *	1987-10-30	1989-05-17
US4911593A (en) *	1989-05-02	1990-03-27	Kephart R Dewain	Ratchet driven threaded fasteners
JP2002081416A (ja) *	2000-07-06	2002-03-22	Iwata Seisakusho:Kk	取付け固定具
US20090097943A1 (en) *	2007-10-15	2009-04-16	Roland Eugene Scott	Distorted nut with an arrow shaped end
USD981536S1 (en) *	2020-06-17	2023-03-21	LDR Global Industries, LLC	Square piping cap

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US218275A (en) *		1879-08-05		Improvement in vehicle-axle boxes
US976569A (en) *	1909-11-10	1910-11-22	Walter E Horrocks	Nut and bolt.
US1120368A (en) *	1911-11-27	1914-12-08	Booraem & Rohmer Patent Company	Expansion-bolt.
US1677269A (en) *	1925-12-21	1928-07-17	Thomas N Burghart	Nonremovable nut
US2069500A (en) *	1933-02-08	1937-02-02	Francis J Mcgarry	Theft preventing bolt
US1950340A (en) *	1933-10-02	1934-03-06	Kant Take Off Nut Company	Nondetachable device, especially for assembling license insignia
US2439415A (en) *	1944-07-29	1948-04-13	Earl Hovey C	Lock nut
US3674075A (en) *	1969-11-14	1972-07-04	Shur Lok Corp	Tamper-proof two-way locking nut
JPS4964542A (it) *	1972-10-25	1974-06-22
US3925876A (en) *	1974-03-26	1975-12-16	Trw Inc	Method of joining bolts or rivets to nuts
US3947945A (en) *	1975-01-13	1976-04-06	Deutsch Fastener Corporation	Arrangement for removal of captive fastener

1978
- 1978-02-22 US US05/880,216 patent/US4272209A/en not_active Expired - Lifetime
1979
- 1979-02-07 IN IN089/DEL/79A patent/IN150821B/en unknown
- 1979-02-08 GB GB7904537A patent/GB2015107B/en not_active Expired
- 1979-02-13 NL NL7901154A patent/NL7901154A/xx not_active Application Discontinuation
- 1979-02-14 DE DE19792905673 patent/DE2905673A1/de not_active Withdrawn
- 1979-02-19 AU AU44373/79A patent/AU535367B2/en not_active Expired
- 1979-02-20 FR FR7904235A patent/FR2418372A1/fr active Granted
- 1979-02-20 IT IT48052/79A patent/IT1115032B/it active
- 1979-02-21 SE SE7901532A patent/SE435542B/sv not_active IP Right Cessation
- 1979-02-21 CA CA000321986A patent/CA1145979A/en not_active Expired
- 1979-02-21 BR BR7901098A patent/BR7901098A/pt unknown
- 1979-02-21 JP JP1959879A patent/JPS54126856A/ja active Granted
- 1979-02-22 MX MX176694A patent/MX146044A/es unknown

Also Published As

Publication number	Publication date
SE435542B (sv)	1984-10-01
US4272209A (en)	1981-06-09
CA1145979A (en)	1983-05-10
AU4437379A (en)	1979-08-30
MX146044A (es)	1982-05-04
SE7901532L (sv)	1979-08-23
FR2418372A1 (fr)	1979-09-21
JPS54126856A (en)	1979-10-02
AU535367B2 (en)	1984-03-15
IT1115032B (it)	1986-02-03
GB2015107A (en)	1979-09-05
NL7901154A (nl)	1979-08-24
FR2418372B1 (it)	1985-04-19
GB2015107B (en)	1982-06-30
IN150821B (it)	1982-12-25
BR7901098A (pt)	1979-10-02
DE2905673A1 (de)	1979-08-30
JPS6148003B2 (it)	1986-10-22

Publication	Publication Date	Title
IT1143397B (it)	1986-10-22	Bullone o dado antifurto
BE878176A (nl)	1980-02-11	Gecombineerde bout en onderlegging
IT1075587B (it)	1985-04-22	Dado di sicurezza
IT8024065A0 (it)	1980-08-08	Gruppo di vite e dado perfezionato o giunto a vite.
BE891985A (fr)	1982-05-27	Dechiqueteur a bois
ES261768Y (es)	1982-12-01	Un conjunto de tornillo y tuerca a prueba de aflojamiento.
IT7826433A0 (it)	1978-08-03	Meccanismo di vite e dado.
IT1118149B (it)	1986-02-24	Dado per ribaditura e procedimento per la sua applicazione
ES246372Y (es)	1980-08-16	Perno de anclaje perfeccionado
IT1057017B (it)	1982-03-10	Dado di bloccaggio
IT1079747B (it)	1985-05-13	Gruppo a dado di bloccaggio
IT1115032B (it)	1986-02-03	Complesso a bullone e dado sicuro contro manomissioni e realtivo procedimento di assemblaggio
IT1122868B (it)	1986-04-30	Complesso di serraggio di paletta con dado spaccato a bloccaggio sicuro
BE868206A (fr)	1978-10-16	Boulon refoule
BE873101A (fr)	1979-06-27	Poutre composee en bois
IT8119421A0 (it)	1981-01-30	Dado di bloccaggio e macchina per il montaggio dello stesso.
IT1122693B (it)	1986-04-23	Assieme di pinza e relativo montaggio
IT1120774B (it)	1986-03-26	Tassello a vite
IT1099530B (it)	1985-09-18	Dado a colletto perfezionato
SE7805976L (sv)	1979-11-26	Bultforband
IT7921696V0 (it)	1979-05-30	Dado a gabbia.
IT7953182V0 (it)	1979-04-18	Dado di sicurezza
ATA630378A (de)	1980-11-15	Schraubverschlussanordnung
RO77420A2 (ro)	1981-11-04	Ansamblu surub-piulita cu bile
IT8153240V0 (it)	1981-05-14	Bullone o dado antifurto