IT988779B - Meccanismo a limitazione di tentativi con manipolazione restrittiva per serratura a comeinazione - Google Patents

Meccanismo a limitazione di tentativi con manipolazione restrittiva per serratura a comeinazione

Info

Publication number
IT988779B
IT988779B IT24797/73A IT2479773A IT988779B IT 988779 B IT988779 B IT 988779B IT 24797/73 A IT24797/73 A IT 24797/73A IT 2479773 A IT2479773 A IT 2479773A IT 988779 B IT988779 B IT 988779B
Authority
IT
Italy
Prior art keywords
asination
attempts
lock
limitation
restrictive
Prior art date
Application number
IT24797/73A
Other languages
English (en)
Italian (it)
Original Assignee
Swaim F
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 Swaim F filed Critical Swaim F
Application granted granted Critical
Publication of IT988779B publication Critical patent/IT988779B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/08—Permutation or combination locks; Puzzle locks with tumbler discs on a single axis, all the discs being adjustable by a rotary knob which is not shifted for adjusting the discs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/0003—Permutation or combination locks; Puzzle locks preventing detection of the combination
    • E05B37/0024—Permutation or combination locks; Puzzle locks preventing detection of the combination limited number of tries
    • 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
    • Y10S70/00—Locks
    • Y10S70/49—Locks with alarm
    • 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
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7153—Combination
    • Y10T70/7424—Tampering prevention or attach defeating
IT24797/73A 1972-06-23 1973-05-30 Meccanismo a limitazione di tentativi con manipolazione restrittiva per serratura a comeinazione IT988779B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26593072A 1972-06-23 1972-06-23

Publications (1)

Publication Number Publication Date
IT988779B true IT988779B (it) 1975-04-30

Family

ID=23012464

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24797/73A IT988779B (it) 1972-06-23 1973-05-30 Meccanismo a limitazione di tentativi con manipolazione restrittiva per serratura a comeinazione

Country Status (6)

Country Link
US (1) US3786658A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4951098A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU5665573A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2330321A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT988779B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7308215A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906761A (en) * 1974-08-26 1975-09-23 Frank H Swaim Disabling mechanism for a combination lock
ZA77801B (en) * 1976-03-11 1978-04-26 Chubb & Sons Lock & Safe Co Improvements relating to keyless combination locks
WO1991009195A1 (en) * 1989-12-18 1991-06-27 Supra Products, Inc. Autodialer-resistant combination lock
US6904778B2 (en) 2003-04-28 2005-06-14 Lockmasters, Inc. Mechanical combination lock
US8704135B2 (en) * 2006-01-20 2014-04-22 Lincoln Global, Inc. Synergistic welding system
US7166817B2 (en) * 2004-04-29 2007-01-23 Lincoln Global, Inc. Electric ARC welder system with waveform profile control for cored electrodes
US8759715B2 (en) 2004-10-06 2014-06-24 Lincoln Global, Inc. Method of AC welding with cored electrode
US7842903B2 (en) * 2005-10-31 2010-11-30 Lincoln Global, Inc. Short arc welding system
US20060096966A1 (en) * 2004-11-08 2006-05-11 Lincoln Global, Inc. Self-shielded flux cored electrode for fracture critical applications
US7812284B2 (en) 2005-07-12 2010-10-12 Lincoln Global, Inc. Barium and lithium ratio for flux cored electrode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1626106A (en) * 1926-06-19 1927-04-26 Packard Motor Car Co Lock mechanism
US2442688A (en) * 1946-11-29 1948-06-01 Herbert M Hendlin Combination lock
US2587654A (en) * 1947-11-26 1952-03-04 Francis W Sammons Attack defeating combination lock

Also Published As

Publication number Publication date
US3786658A (en) 1974-01-22
AU5665573A (en) 1974-12-12
DE2330321A1 (de) 1974-01-10
NL7308215A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-12-27
JPS4951098A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-17

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