WO2007095652A1 - Sicherheitseinrichtung für schlösser - Google Patents
Sicherheitseinrichtung für schlösser Download PDFInfo
- Publication number
- WO2007095652A1 WO2007095652A1 PCT/AT2007/000073 AT2007000073W WO2007095652A1 WO 2007095652 A1 WO2007095652 A1 WO 2007095652A1 AT 2007000073 W AT2007000073 W AT 2007000073W WO 2007095652 A1 WO2007095652 A1 WO 2007095652A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- safety device
- knob
- shaft
- lock
- radially
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
-
- 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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0611—Cylinder locks with electromagnetic control
- E05B47/0615—Cylinder locks with electromagnetic control operated by handles, e.g. by knobs
-
- 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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
-
- 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
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5757—Handle, handwheel or knob
- Y10T70/5765—Rotary or swinging
- Y10T70/5805—Freely movable when locked
Definitions
- the invention relates to a safety device for locks with a handle part or knob, which in the idle state freely rotatable and in the opening or closing state with the locking member of the lock can be coupled.
- Conventional locks can be operated by means of a key, by turning a key in a lock a corresponding locking lug is rotated, which moves a bolt in a closed position or retracts from a closed position to an open position.
- a recognition logic and an electronic key are in the form of cards, key fobs or other identification media.
- electronic security systems which are designed as Doppelknaufzy- linder, wherein on one side of the door to be opened elements of a detection logic, and in particular antennas or the like., Are arranged, whereas the coupling of the rotational movement of this outer rotatable part after Detecting the correct key via an electronics usually by electrical means by engaging a coupling element is made.
- the external knob or handle is freely rotatable without such a coupling. This freely rotatable knob or handle is connected via a shaft to the opposite side of the door or the window on which the coupling is made with the actuator of the lock.
- the invention now aims to such Sabotageg. To exclude incorrect operation with certainty and to ensure that the freely rotatable handle or the free rotatable knob remains freely rotatable only at a relatively low rotational speed and counteracts rubbing or jamming in other cases.
- the safety device for locks of the type mentioned is essentially that with the handle or knob at least a radially guided displaceable flyweight is coupled, which from a defined number of revolutions of the handle or knob in a time unit with a stationary Part of the lock engages and blocks the further rotation.
- a centrifugal force lock is arranged inside the lock, it is now ensured that at too high a speed of the freely rotatable handle part or knob immediately blockage takes place, the coupled with the handle or knob centrifugal weight guided at its in the radial direction Movement with a stationary part of the lock engages and blocks the further rotation. Due to the radial guidance and high blocking forces can be absorbed with small centrifugal weights.
- the training is in this case made such that the flyweight or the centrifugal weight (s) from a first detent position radially outward in a second Rastläge are displaced, whereby a precise function is ensured.
- the design is such that the handle or knob is connected to a dipping into the housing of a lock shaft having at least one radial opening, in which a centrifugal weight is arranged with a lying outside the axis of rotation center of gravity and that in the housing of the lock, a recess or groove is arranged, in which the flyweight dips in a radial movement of the same.
- the flyweight is in one held eccentric rest position so that a well-defined centrifugal force is sufficient to move it from this rest position in a radially outward locking position.
- the training may in this case be such that the centrifugal weight is mounted in a slot of the shaft, wherein preferably the shaft is formed as a hollow shaft and rotatably connected to a lock passing through the coupling shaft for the coupling with the locking member of the castle.
- the training is to be made with advantage that the flyweight is held with the interposition of resilient locking balls in the slot of the shaft.
- the exact position can be ensured in two positions of the flyweights in a particularly simple manner that are provided on the walls of the elongated hole grooves for the engagement of the locking balls in a radially inner rest position and a radially outer locking position.
- a safe return of the flyweights from their locked position to the rest position can be achieved, that the radially displaced flow weights each have beveled edges in axial section through which the flyweights by turning counter to the locking effecting direction of rotation from the radially outer detent position into the radially inner rest position can be pressed, preferably bearing in the circumferential direction adjacent or opposite centrifugal weights inclined surfaces, which cause a release of the blockade only in two rotational movements in the opposite direction of rotation.
- the invention will be explained in more detail with reference to an embodiment schematically illustrated in the drawing. 2 shows an enlarged view of the hollow shaft carrying the centrifugal weight, FIG. 3 shows a design of such a centrifugal weight, and FIGS. 4 and 5 show sectional views through preferred embodiments of the centrifugal weights ,
- Fig.l 1 denotes a knob which is freely rotatably connected via a hollow shaft 2 and a coupling shaft 3 with a housed in a further knob 4 electromechanical clutch disc.
- the clutch disc itself may be formed in any desired manner and, for example, magnetically or mechanically coupled with a corresponding component, such as the knob 4.
- the actuating shaft is denoted by 5 and is penetrated by a sliding sleeve 6.
- a locking lug 7 is provided for the actuation of the lock bolt, wherein this locking lug 7 is held in the axial direction adjusted by corresponding snap rings 8 and rotatably connected to the actuating shaft 5, which in turn rotatably with the inside knob 4 or after completed clutch rotatably connected to the clutch shaft 3.
- the hollow shaft 2 and the coupling shaft 3 connected thereto can be freely rotated.
- the hollow shaft 2 now has a slot 9, in which a centrifugal weight is inserted, which is spent in a radially outward position with a rapid rotation of the knob 1 about the rotation axis 10 and in this position with a groove 11 in the interior of the lock housing 12 Engage can. In this position, the further rotation of the knob 1 is blocked around the axis 10.
- the hollow shaft 2 is shown enlarged.
- a flyweight 13 is used, as shown enlarged in Figure 3.
- This flyweight 13 carries resilient balls 14, which can engage in groove-like recesses 15 in the interior of the elongated hole 9 in order to ensure a secure rest position.
- a displacement of the centrifugal weight 13 is effected in a radially outward position at a corresponding speed, in which then an entry of the centrifugal weight 13 can be made in the groove 11 of the lock housing 12 and the blockage is effected.
- Figure 5 is in cross-section of the flyweights depending on an oblique edge 17 can be seen, via which the flyweights 13 can be locked by pivoting in the direction of the double arrow 18 each again in the radially inner rest position.
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/224,200 US20090013734A1 (en) | 2006-02-22 | 2007-02-13 | Safety Mechanism for Locks |
CA 2641905 CA2641905A1 (en) | 2006-02-22 | 2007-02-13 | Safety mechanism for locks |
EP20070701317 EP1987218B1 (de) | 2006-02-22 | 2007-02-13 | Schloss mit Sicherheitseinrichtung |
DE200750004130 DE502007004130D1 (de) | 2006-02-22 | 2007-02-13 | Schloss mit Sicherheitseinrichtung |
MX2008010790A MX2008010790A (es) | 2006-02-22 | 2007-02-13 | Seguridad para mecanismos de cerraduras. |
AT07701317T ATE471420T1 (de) | 2006-02-22 | 2007-02-13 | Schloss mit sicherheitseinrichtung |
AU2007219023A AU2007219023A1 (en) | 2006-02-22 | 2007-02-13 | Safety mechanism for locks |
JP2008555557A JP2009527663A (ja) | 2006-02-22 | 2007-02-13 | 錠のための安全機構 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0029206A AT501753B1 (de) | 2006-02-22 | 2006-02-22 | Sicherheitseinrichtung für schlösser |
ATA292/2006 | 2006-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007095652A1 true WO2007095652A1 (de) | 2007-08-30 |
Family
ID=37192197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2007/000073 WO2007095652A1 (de) | 2006-02-22 | 2007-02-13 | Sicherheitseinrichtung für schlösser |
Country Status (11)
Country | Link |
---|---|
US (1) | US20090013734A1 (de) |
EP (1) | EP1987218B1 (de) |
JP (1) | JP2009527663A (de) |
CN (1) | CN101384784A (de) |
AT (2) | AT501753B1 (de) |
AU (1) | AU2007219023A1 (de) |
CA (1) | CA2641905A1 (de) |
DE (1) | DE502007004130D1 (de) |
ES (1) | ES2347014T3 (de) |
MX (1) | MX2008010790A (de) |
WO (1) | WO2007095652A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT512658A4 (de) * | 2012-05-10 | 2013-10-15 | Evva Sicherheitstechnologie | Sicherheitseinrichtung für Schlösser |
EP2816180A2 (de) | 2013-06-18 | 2014-12-24 | Evva Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Schließeinrichtung |
EP2818611A2 (de) | 2013-06-25 | 2014-12-31 | Evva Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Schließzylinder |
EP2821568A2 (de) | 2013-07-04 | 2015-01-07 | Evva Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Verriegelungseinrichtungen |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5394981B2 (ja) * | 2010-05-13 | 2014-01-22 | 株式会社東海理化電機製作所 | イグニッションスイッチの操作規制装置 |
US11193142B2 (en) | 2011-10-24 | 2021-12-07 | AgorFora ApS | Methods and apparatus for hydrogen based biogas upgrading |
WO2013191676A1 (en) * | 2012-06-18 | 2013-12-27 | Smoot Max M | Self-locking hitch pin |
IL226186B (en) | 2013-05-06 | 2019-02-28 | Mul T Lock Technologies Ltd | Electromechanical cylinder lock with key enforcement |
PL2860331T3 (pl) * | 2013-10-08 | 2017-01-31 | Assa Oem Ab | Klamka |
CN107119999A (zh) * | 2017-06-12 | 2017-09-01 | 南京格锐盖特门业有限公司 | 一种自动锁芯结构 |
US10253528B1 (en) * | 2018-02-21 | 2019-04-09 | Axtuator OY | Digital lock |
CN111197431A (zh) * | 2019-12-30 | 2020-05-26 | 厦门美科物联科技有限公司 | 一种新型电子锁结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142388A (en) * | 1977-03-30 | 1979-03-06 | Klaus W. Gartner | Tumbler wheels for combination locks |
EP0361881A2 (de) * | 1988-09-29 | 1990-04-04 | C & M TECHNOLOGY, INC. | Mikroprozessorgesteuertes Kombinationsschloss |
EP0523262A1 (de) * | 1991-07-15 | 1993-01-20 | Loxit Industrial Technologies, Ltd. | Abtastsicherung für ein Kombinationsschloss |
CA2097992A1 (en) * | 1993-06-08 | 1994-12-09 | Ilan Goldman | Combination lock with arrangement for defeating automatic dialer |
DE19851308A1 (de) * | 1997-11-07 | 1999-05-12 | Terra Dom Hausbau Gmbh | Schließzylinder |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2301751A (en) * | 1940-05-29 | 1942-11-10 | Schlage Lock Co | Demountable knob and cylinder lock |
US3212306A (en) * | 1964-01-06 | 1965-10-19 | Russell | Combination hand-hold retainer and key-operated mechanism retainer |
US3293892A (en) * | 1964-10-09 | 1966-12-27 | Independent Lock Co | Lock adapter |
US4679418A (en) * | 1984-12-26 | 1987-07-14 | Allen Mark L | High security cylinder lock |
US4966399A (en) * | 1989-04-19 | 1990-10-30 | Lin Jui C | Lock set with spindle lock |
US5077994A (en) * | 1991-04-05 | 1992-01-07 | Yale Security Inc. | Door lock having removable outside lever handle for the purpose of changing the key cylinder |
CZ289889B6 (cs) * | 1994-03-04 | 2002-04-17 | Ernst Keller | Uzavírací zařízení |
GB9417748D0 (en) * | 1994-09-03 | 1994-10-19 | Yale Security Prod Ltd | Electrically operable cylinder lock |
US5782119A (en) * | 1996-07-19 | 1998-07-21 | Baldwin Hardware Corporation | Biased detent for door knob assembly |
US5921122A (en) * | 1998-05-27 | 1999-07-13 | Taiwan Fu Hsing Industry Co. Ltd. | Device for preventing falling of upper pin tumblers of a lock during change of a lock core in the lock |
US6014877A (en) * | 1999-02-08 | 2000-01-18 | Shen; Mu-Lin | Core retainer for a lock with an interchangeable lock core |
US6742367B2 (en) * | 2002-08-19 | 2004-06-01 | Taiwan Fu Hsing Industrial Co., Ltd | Inside locking device of flat handle lock |
US7156432B2 (en) * | 2004-05-24 | 2007-01-02 | Newfrey, Llc | Operator catch cartridge assembly for a door handle set |
ITTO20040584A1 (it) * | 2004-09-03 | 2004-12-03 | Giobert Spa | Serratura con dispositivo di sicurezza antitorsione |
US7428836B2 (en) * | 2006-01-17 | 2008-09-30 | Zhen-Lin Yang | Door lock having reinforced strength |
-
2006
- 2006-02-22 AT AT0029206A patent/AT501753B1/de not_active IP Right Cessation
-
2007
- 2007-02-13 CA CA 2641905 patent/CA2641905A1/en not_active Abandoned
- 2007-02-13 CN CNA2007800059802A patent/CN101384784A/zh active Pending
- 2007-02-13 US US12/224,200 patent/US20090013734A1/en not_active Abandoned
- 2007-02-13 ES ES07701317T patent/ES2347014T3/es active Active
- 2007-02-13 MX MX2008010790A patent/MX2008010790A/es not_active Application Discontinuation
- 2007-02-13 AU AU2007219023A patent/AU2007219023A1/en not_active Abandoned
- 2007-02-13 DE DE200750004130 patent/DE502007004130D1/de active Active
- 2007-02-13 AT AT07701317T patent/ATE471420T1/de active
- 2007-02-13 JP JP2008555557A patent/JP2009527663A/ja not_active Abandoned
- 2007-02-13 WO PCT/AT2007/000073 patent/WO2007095652A1/de active Application Filing
- 2007-02-13 EP EP20070701317 patent/EP1987218B1/de not_active Not-in-force
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142388A (en) * | 1977-03-30 | 1979-03-06 | Klaus W. Gartner | Tumbler wheels for combination locks |
EP0361881A2 (de) * | 1988-09-29 | 1990-04-04 | C & M TECHNOLOGY, INC. | Mikroprozessorgesteuertes Kombinationsschloss |
EP0523262A1 (de) * | 1991-07-15 | 1993-01-20 | Loxit Industrial Technologies, Ltd. | Abtastsicherung für ein Kombinationsschloss |
CA2097992A1 (en) * | 1993-06-08 | 1994-12-09 | Ilan Goldman | Combination lock with arrangement for defeating automatic dialer |
DE19851308A1 (de) * | 1997-11-07 | 1999-05-12 | Terra Dom Hausbau Gmbh | Schließzylinder |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT512658A4 (de) * | 2012-05-10 | 2013-10-15 | Evva Sicherheitstechnologie | Sicherheitseinrichtung für Schlösser |
AT512658B1 (de) * | 2012-05-10 | 2013-10-15 | Evva Sicherheitstechnologie | Sicherheitseinrichtung für Schlösser |
EP2662514A3 (de) * | 2012-05-10 | 2017-11-29 | EVVA Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Schlösser |
EP3404172A1 (de) | 2012-05-10 | 2018-11-21 | EVVA Sicherheitstechnologie GmbH | Sicherheitseinrichtung für schlösser |
EP2816180A2 (de) | 2013-06-18 | 2014-12-24 | Evva Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Schließeinrichtung |
EP2818611A2 (de) | 2013-06-25 | 2014-12-31 | Evva Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Schließzylinder |
EP2818611A3 (de) * | 2013-06-25 | 2015-01-07 | Evva Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Schließzylinder |
EP2821568A2 (de) | 2013-07-04 | 2015-01-07 | Evva Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Verriegelungseinrichtungen |
EP2821568A3 (de) * | 2013-07-04 | 2015-03-25 | Evva Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Verriegelungseinrichtungen |
Also Published As
Publication number | Publication date |
---|---|
EP1987218B1 (de) | 2010-06-16 |
JP2009527663A (ja) | 2009-07-30 |
MX2008010790A (es) | 2008-09-01 |
US20090013734A1 (en) | 2009-01-15 |
CA2641905A1 (en) | 2007-08-30 |
AT501753B1 (de) | 2006-11-15 |
DE502007004130D1 (de) | 2010-07-29 |
ES2347014T3 (es) | 2010-10-22 |
ATE471420T1 (de) | 2010-07-15 |
AU2007219023A1 (en) | 2007-08-30 |
CN101384784A (zh) | 2009-03-11 |
EP1987218A1 (de) | 2008-11-05 |
AT501753A4 (de) | 2006-11-15 |
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