GB1166522A - Magnetic Lock Device - Google Patents
Magnetic Lock DeviceInfo
- Publication number
- GB1166522A GB1166522A GB57222/66A GB5722266A GB1166522A GB 1166522 A GB1166522 A GB 1166522A GB 57222/66 A GB57222/66 A GB 57222/66A GB 5722266 A GB5722266 A GB 5722266A GB 1166522 A GB1166522 A GB 1166522A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tumblers
- key
- tumbler
- elements
- magnetic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/0044—Cylinder locks with magnetic tumblers
-
- 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
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7057—Permanent magnet
-
- 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
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7904—Magnetic features
Landscapes
- Lock And Its Accessories (AREA)
Abstract
1,166,522. Locks. LIQUIDONICS INDUSTRIES Inc. 21 Dec., 1966 [22 Dec., 1965], No. 57222/66. Heading E2A. A magnetic lock device comprises one or more tumblers 20, 21, 24 of ferro-magnetic material and a key 18 having magnetized inserts, 20", 32", 21", 31" and 24", one for each tumbler, adapted to cause all the tumblers to move from locking to unlocking position against the attractive action of auxiliary elements 20', 21' and 24', one for each tumbler acting, in the absence of the key, to move and hold its related tumbler into locking position, such movements being effective regardless of the line and direction of movement of the tumblers to unlocking position, and including non-magnetizable material 44 between each tumbler and its related auxiliary element. As shown in which the tumblers control a barrel 16 rotatably mounted on a cylinder 15, the tumblers are manually held in a locking position by the magnetic attraction of the auxiliary elements 20', 21', 24' constituted by permanent magnets. A second set of tumblers 31, 32 and elements 31' is arranged at an angle to be first set and the key 18 is provided with corresponding inserts 31" and 32". A pin 33 extending through the key is engageable at one end 33' thereof in an external channel 35 of the cylinder, and in a notch 36 in the barrel to prevent withdrawal of the key except when the tumblers are in the position in which they are moved to the locking position as the key is withdrawn. A tumbler 40 of a magnetizable material is normally maintained in a hole 41 in the cylinder by a permanent magnet 42, but falls into a socket 43 to block movement to the barrel if a magnetic kicking device is applied to the key-hole of the lock. In alternative arrangements Figs. 7 and 8 (not shown), the tumblers may be permanent magnets and the elements 20', 21', &c. unmagnetized and the material 44 may be air. In a further arrangement, Fig. 10 (not shown), the elements 20', 21' &c. are afforded by a soft-iron sleeve (52), and the material 44 is a copper or brass lining 52'.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US515588A US3416336A (en) | 1965-12-22 | 1965-12-22 | Magnetic lock devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1166522A true GB1166522A (en) | 1969-10-08 |
Family
ID=24051957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB57222/66A Expired GB1166522A (en) | 1965-12-22 | 1966-12-21 | Magnetic Lock Device |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3416336A (en) |
| AT (1) | AT275346B (en) |
| BE (1) | BE691555A (en) |
| CH (1) | CH470567A (en) |
| DE (1) | DE1553400B1 (en) |
| FR (1) | FR1505299A (en) |
| GB (1) | GB1166522A (en) |
| NL (1) | NL6617947A (en) |
| SE (1) | SE327156B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2474078A (en) * | 2009-10-05 | 2011-04-06 | Castell Safety Internat Ltd | Permission mechanism comprising first and second parts engaged by means of magnetic engagement means |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE325490B (en) * | 1966-06-25 | 1970-06-29 | G Heimann | |
| GB1194026A (en) * | 1966-08-26 | 1970-06-10 | Kyoyasu Wake | Improvements in or relating to tumbler locks |
| US3512382A (en) * | 1968-04-17 | 1970-05-19 | Liquidonics Inc | Hybrid lock |
| US3665740A (en) * | 1969-06-30 | 1972-05-30 | Goal Kk | Magnetic pin tumbler lock |
| US3596958A (en) * | 1969-08-27 | 1971-08-03 | William R Bowerman | Magnetic lock |
| JPS5126876B1 (en) * | 1969-10-18 | 1976-08-09 | ||
| JPS5033099A (en) * | 1973-08-02 | 1975-03-31 | ||
| DE2824684A1 (en) * | 1978-06-06 | 1979-12-20 | Sachs Systemtechnik Gmbh | CODABLE SECURITY DEVICE |
| US4287733A (en) * | 1979-03-27 | 1981-09-08 | Gomez Olea Mariano | Magnet-electronic lock system |
| DE3245681C2 (en) * | 1982-01-16 | 1986-02-13 | BKS Sicherheitstechnik GmbH, 5040 Brühl | Non-mechanically / mechanically coded key with a lock cylinder to be operated |
| DE3205586C2 (en) * | 1982-02-17 | 1985-10-03 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Electromechanical locking device for magnetic keys |
| FR2541345A1 (en) * | 1983-02-21 | 1984-08-24 | Ramblier Yves | LOCKING, CONTROL AND CONTROL DEVICE ACTIVATED BY MAGNETIC MEANS, IN PARTICULAR A FERROMAGNETIC LOCK, OF THE BARREL TYPE |
| US4627251A (en) * | 1984-09-17 | 1986-12-09 | Bhate Suresh K | Combined mechanical and magnetic locking system |
| US4815304A (en) * | 1987-11-23 | 1989-03-28 | Kesselman David A | Magnetic lock |
| DE19531420A1 (en) * | 1995-08-26 | 1997-02-27 | Schulte Schlagbaum Ag | Lock with locking function to be released by inserting a key card that is magnetized in certain areas |
| US6705139B2 (en) * | 2001-06-15 | 2004-03-16 | Lincoln Tsai | Magnetic lock mechanism |
| US8166783B2 (en) | 2007-02-23 | 2012-05-01 | Master Lock Company Llc | Anti-tampering arrangements for pin tumbler cylinder locks |
| CN101525959B (en) * | 2008-03-05 | 2012-12-26 | 上海羽添电子有限公司 | Permanent-magnetic lock |
| US20100050715A1 (en) * | 2008-08-26 | 2010-03-04 | Hu ming xing | Magnetic coded lock mechanism |
| US8608502B2 (en) | 2012-05-08 | 2013-12-17 | Otter Products, Llc | Connection mechanism |
| US9447619B2 (en) * | 2012-08-14 | 2016-09-20 | Amazon Technologies, Inc. | 90 degree magnetic latch to prevent high surface flux |
| US20150201723A1 (en) | 2013-02-01 | 2015-07-23 | Treefrog Developments, Inc. | Encasements for an electronic device having a biometric scanner |
| CA2905490C (en) | 2013-03-15 | 2021-01-19 | Spectrum Brands, Inc. | Removable key cassette assembly |
| CN104005606B (en) * | 2014-05-22 | 2016-04-27 | 栗新 | The magnetic tripper of magnetism coding key and magnetic unlocking structure |
| WO2017201190A1 (en) * | 2016-05-18 | 2017-11-23 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd | Console assembly for vehicle interior |
| US10167655B2 (en) | 2017-01-25 | 2019-01-01 | International Business Machines Corporation | Lock bypass detection |
| DE102017210553A1 (en) * | 2017-06-22 | 2018-12-27 | Aug. Winkhaus Gmbh & Co. Kg | Lock cylinder with a key authorized to close |
| FR3073544A1 (en) * | 2017-11-10 | 2019-05-17 | Yves Ramblier | MAGNETIC PINS LOCK, IN PARTICULAR SELECTIVE LOCKING AND UNLOCKING, BARRELS OF THIS LOCK, AND MISCELLANEOUS KEYS FOR OPERATING THE SAME |
| US11572723B2 (en) | 2019-02-27 | 2023-02-07 | Shanghai Yanfeng Jinqiao Automotive Triim Systems Co. Ltd. | Vehicle interior component |
| US11230859B2 (en) * | 2019-07-05 | 2022-01-25 | Daniel Petersen | Magnetic keyed lock |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1172203A (en) * | 1914-06-19 | 1916-02-15 | Albert B Tenney | Magnetic lock. |
| US2931953A (en) * | 1954-06-22 | 1960-04-05 | Carroll Conklin | Magnetically controlled lock and switch |
| US2966789A (en) * | 1958-12-19 | 1961-01-03 | Hall Enrique Jorge | Magnetic cylinder locks |
| US3111834A (en) * | 1962-06-29 | 1963-11-26 | Felson Ronald | Magnetic locks |
-
1965
- 1965-12-22 US US515588A patent/US3416336A/en not_active Expired - Lifetime
-
1966
- 1966-12-20 SE SE17407/66A patent/SE327156B/xx unknown
- 1966-12-20 DE DE19661553400 patent/DE1553400B1/en active Pending
- 1966-12-21 GB GB57222/66A patent/GB1166522A/en not_active Expired
- 1966-12-21 FR FR88399A patent/FR1505299A/en not_active Expired
- 1966-12-21 CH CH1833666A patent/CH470567A/en not_active IP Right Cessation
- 1966-12-21 BE BE691555D patent/BE691555A/xx unknown
- 1966-12-21 AT AT1174366A patent/AT275346B/en active
- 1966-12-21 NL NL6617947A patent/NL6617947A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2474078A (en) * | 2009-10-05 | 2011-04-06 | Castell Safety Internat Ltd | Permission mechanism comprising first and second parts engaged by means of magnetic engagement means |
Also Published As
| Publication number | Publication date |
|---|---|
| CH470567A (en) | 1969-03-31 |
| AT275346B (en) | 1969-10-27 |
| US3416336A (en) | 1968-12-17 |
| FR1505299A (en) | 1967-12-08 |
| SE327156B (en) | 1970-08-10 |
| DE1553400B1 (en) | 1970-10-01 |
| NL6617947A (en) | 1967-06-23 |
| BE691555A (en) | 1967-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |