WO2009143679A1 - 微功耗无源电子锁 - Google Patents
微功耗无源电子锁 Download PDFInfo
- Publication number
- WO2009143679A1 WO2009143679A1 PCT/CN2008/072218 CN2008072218W WO2009143679A1 WO 2009143679 A1 WO2009143679 A1 WO 2009143679A1 CN 2008072218 W CN2008072218 W CN 2008072218W WO 2009143679 A1 WO2009143679 A1 WO 2009143679A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lock
- control circuit
- electronic control
- circuit board
- electronic
- Prior art date
Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 22
- 239000004579 marble Substances 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 241001052209 Cylinder Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0611—Cylinder locks with electromagnetic control
- E05B47/0619—Cylinder locks with electromagnetic control by blocking the rotor
- E05B47/0626—Cylinder locks with electromagnetic control by blocking the rotor radially
- E05B47/063—Cylinder locks with electromagnetic control by blocking the rotor radially with a rectilinearly moveable blocking element
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0024—Cams
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
- E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
- E05B47/0005—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being rotary movable
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- 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
- Y10T70/5889—For automotive vehicles
- Y10T70/5973—Remote control
-
- 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
- Y10T70/5889—For automotive vehicles
- Y10T70/5973—Remote control
- Y10T70/5978—With switch
-
- 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]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7068—Actuated after correct combination recognized [e.g., numerical, alphabetical, or magnet[s] pattern]
-
- 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]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7068—Actuated after correct combination recognized [e.g., numerical, alphabetical, or magnet[s] pattern]
- Y10T70/7073—Including use of a key
-
- 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]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7068—Actuated after correct combination recognized [e.g., numerical, alphabetical, or magnet[s] pattern]
- Y10T70/7073—Including use of a key
- Y10T70/7079—Key rotated [e.g., Eurocylinder]
-
- 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]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7102—And details of blocking system [e.g., linkage, latch, pawl, spring]
-
- 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]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/713—Dogging manual operator
-
- 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]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7136—Key initiated actuation of device
Definitions
- the invention belongs to the field of electronic locks. Say
- the electronic locks that are directly connected to the power supply by the mains or battery and the internal circuit of the lock are collectively referred to as "active electronic locks".
- active electronic locks Currently widely used IC card books, ID cards, fingerprint recognition and other traditional “active electronic locks", each lock needs to install 4-6 5th battery, battery life is generally 3-12 months, active
- the use of electronic locks not only consumes a large number of batteries, but also increases the maintenance work such as frequent inspections and battery replacements.
- the faults caused by poor battery contact and the aging of electronic components in the energized state for a long time also affect the reliability of electronic locks. life.
- the electronic locks supplied by the mains are not only limited in scope of use, but also have long-term standby power consumption, which is inconvenient for installation, use and maintenance, and is not conducive to environmental protection.
- the lock head uses a linear electromagnetic solenoid as the actuator, the plunger of the linear electromagnetic solenoid after power-off (the limit armature for opening and closing) has no positioning self-locking function (the spring will be immediately after the power is turned off) The plunger is automatically reset), therefore, the linear electromagnetic solenoid must be energized to attract the plunger, and the energization time of the unlocking is as long as about 1 second (that is, waiting for the key to twist the lock cylinder to a certain angle), which consumes more electric energy.
- the electromechanical conversion efficiency is low. Therefore, only a large-volume, large-capacity battery can be installed in the active electronic key to ensure that the battery has a thousand-time unlocking life, resulting in a large volume of the active electronic key.
- the rotation angle of the lock cylinder should not be greater than 360° (the lock for the anti-theft door requires the lock cylinder to rotate more than 720°). To achieve the requirement of rotating multiple turns, it will consume Tens of times of unlocking power has no practical value, so it limits the generalization of the lock.
- MCU microprocessor
- the object of the present invention is to provide a micro-power passive electronic lock that overcomes the above-mentioned shortcomings of the prior art, that is, the electromechanical conversion efficiency is higher and more power-saving, and the lock cylinder can rotate arbitrarily, and is shock-resistant, generalized, and intelligent.
- the safer and more environmentally friendly micro-power passive electronic locks replace, replace and upgrade the core and key components of traditional mechanical locks - mechanical locks, expanding the application areas and markets of mechatronic locks.
- the invention relates to a micro power passive electronic lock, which is composed of a fixed lock body, a rotary lock cylinder and electronic control components. a micro motor 14 , a first positioning switch 15 , a second positioning switch 16 , and a limiting cam 5 , a locking pin 8 , a first positioning switch 15 , and a micro-motor 14 , which are electrically connected to the electronic control circuit board 13
- the second positioning switch 16 is respectively disposed beside the locking pin 8 and the limiting cam 5, and outputs switching information according to the displacement movement thereof.
- the limiting cam 5 is mounted on the output shaft of the micro motor 14, and the locking pin 8 is restricted when the locking is blocked.
- the convex surface 5c of the cam 5, that is, the maximum diameter is placed against the axial displacement movement, and the locking pin 8 is blocked between the rotary lock cylinder and the fixed lock body so that the two cannot be oppositely twisted; the electronic control circuit board 13 is unlocked.
- the concave surface 5b of the limiting cam 5 is rotated to oppose the locking pin 8.
- the locking pin 8 moves axially with the lock core twisting, no longer blocks between the fixed lock body and the rotary lock cylinder, and the rotary lock cylinder can be relatively fixed.
- the lock body is rotated and unlocked; the limit cam 5 driven by the stepped micro motor 14 has a light reflecting surface 5a at a calibration position, and when the light reflecting surface 5a is opposite to the photoelectric reflection type second positioning switch 16 Obtaining the calibration position information, the permanent magnet, or the bump may be used instead of the light reflecting surface 5a to drive the magnetic control, or the electromechanical switch may also obtain the calibration position information for processing by the electronic control circuit board 13 to determine the rotation of the driving limit cam 5. Angle, limit Each rotation of the cam 5 can block or open the axial displacement movement of the locking pin 8, respectively, to obtain the basic function of locking or unlocking the lock; the arm 8a on the locking pin 8 drives the first positioning switch 15 to obtain the lock.
- the information of the axial displacement movement position of the marble 8 is processed by the electronic control circuit board 13, thereby judging whether the electronic lock cylinder is twisted open.
- a stepper type micro motor or a rotating solenoid also known as a rotating electromagnet, whose basic working principle is equivalent to that of a stepper type micro motor, its structure is simpler
- the electromechanical conversion efficiency is much higher than that of a linear electromagnetic solenoid driven load (pressure spring) plunger scheme, the drive current is smaller, the on and off energization time is only tens of milliseconds, and the operating power consumption is linear than the linear solenoid.
- the solution is reduced by more than one order of magnitude, which means that the same capacity of the battery, the number of unlocks
- the position of the limit cam on the micro motor shaft has automatic recognition, positioning and self-locking functions. It will not change position due to power failure.
- the lock cylinder can rotate multiple times without consuming power.
- the microprocessor in the electronic lock cylinder can judge the dynamic and static position of the limit cam and the locking pin, and the function of sensing the surrounding environment, it can be derived to access the wired or wireless communication network, so that it has New electronic locks with more intelligent and powerful functions, such as real-time remote monitoring, have a wider application.
- the electronic lock cylinder has high generalization, high standardization, few mechanical parts, compact structure and small size. It is easy to fit into the traditional lock body of various external dimensions, and make independent "passive electronic lock”. ", directly replace, replace, upgrade traditional machinery DRAWINGS
- FIG. 1 perspective view of the lock
- Figure 3 is a perspective view of the key insertion lock
- Figure 4 is a key exploded perspective view
- Figure 5 is an exploded perspective view of the first embodiment of the lock
- Figure 6 is a cross-sectional view showing the assembly of the first embodiment of the lock
- Figure 7 is a sectional view of the first embodiment of the lock head, that is, a cross-sectional view taken along line AA of Figure 6;
- Figure 8 is a cross-sectional view of the unlocking state of the first embodiment of the lock head, that is, the AA cross-sectional view of Figure 6;
- FIG. 10 is a cross-sectional view of a second embodiment of the lock of the first embodiment;
- FIG. 11 is a cross-sectional view of the second embodiment of the lock;
- Figure 12 is a block diagram of the second embodiment of the lock, i.e., a cross-sectional view taken along line A-A of Fig. 11;
- Fig. 13 is a sectional view of the second embodiment of the lock, that is, a cross-sectional view taken along line A-A of Fig. 11;
- Fig. 14 is a block diagram of the basic key and lock circuit;
- Figure 15 is a block diagram of the microprocessor key and lock circuit
- Figure 16 is a cross-sectional view of the network monitoring lock. detailed description
- the typical cylindrical electronic lock is composed of a rotary lock cylinder 1, a front cover 2, and a lock body 3.
- the front cover 2 and the lock body 3 can be interference-fitted and glued. , welding and other process assembly, three contact electrodes 11 and insulating bushings 12 are embedded in the rotary lock cylinder 1.
- the shape and structure of the front cover and the lock body can be changed accordingly.
- the key perspective view is an appearance of an electronic key formed by a combination of a cover 21, a bottom case 22 and a sleeve 23.
- the key is inserted into the perspective view of the lock head.
- the electronic key 32 is inserted into the style of the electronic lock 31, and the cooperation relationship is equivalent to that of a general mechanical cylinder key lock.
- the bottom case 22 is inlaid with a sleeve 23, and the sleeve 23 is embedded with three elastic electrodes 25 separated by an insulator 24, and the bottom control box is provided with an electronic control circuit board 26 and a battery 27. , closed by the cover 21 into one.
- the first embodiment of the lock head is exploded in perspective view. As shown in Fig. 5, the disassembled electronic lock head can clearly see the relative perspective of the front cover 2, the lock body 3, the rotary lock cylinder 1, the end cover 4 and the like.
- the position, the bendable flexible electronic control circuit board 13 is equipped with a first positioning switch 15, a second positioning switch 16 and other electronic components, and the three contact electrodes 11 are inserted through the insulating bushing 12 to be embedded in the rotary lock cylinder.
- the limiting cam 5 to be mounted on the transmission shaft of the micro motor 14 has a light reflecting surface 5a, a convex surface 5c,
- the concave surface 5b, the end cover 4 can be integrated with the rotary lock cylinder 1 by the fastener 9, and the eccentric post 4a on the end cover 4 is an interface for sliding other mechanical components on the matching lock, and the positioning on the lock body 3
- the hole 3b is also a limiting hole for locking the pin 8, and the cover 3a is for closing the positioning hole 3b.
- the front end groove of the rotary lock cylinder 1 is inlaid with a waterproof and dustproof sealing ring 6.
- the first embodiment of the lock is assembled in a sectional view. As shown in FIG. 6, the assembled position of each electronic and mechanical component is shown, including: front cover 2, lock body 3, rotary lock cylinder 1, end cover 4, etc.
- the first positioning switch 15, the second positioning switch 16 and other electronic components are mounted on the flexible electronic control circuit board 13 disposed in the cavity of the rotary lock cylinder 1, and the three contact electrodes 1 are mounted on the front end of the rotary lock cylinder 1.
- the second positioning switch 16 has two light reflecting surfaces 5a with respect to the surface of the calibration position, so that the electronic control circuit recognizes the rotation angle of the limiting cam 5 after the electronic control circuit recognizes.
- the convex surface 5c and the concave surface 5b will Alternately, the movement path of the locking pin 8 is restrained and released, thereby achieving the basic function of prohibiting and permitting the electronic lock cylinder to be twisted, that is, the opening and the closing are controllable.
- the micro motor 14 in this embodiment selects a stepping type micro motor, so that the rotation angle can be accurately controlled by the electronic control circuit, and the switch quantity signal acquired by the second positioning switch 16 is also used to identify the limit cam 5
- the second positioning switch 16 plays an important role of detecting the start or end point of the rotation of the limit cam 5; the first positioning switch 15 synchronized with the locking pin 8 can acquire the position of the locking pin 8 The switching signal, so that the control circuit recognizes whether the lock cylinder is twisted open or is in a locked or to be locked state, and the relationship between the second positioning switch 16 and the first positioning switch 15 is further obtained, and the lock state can be further obtained.
- Other information, for electronic control circuit to judge and process, further description can be seen in Figure 14 and text description. Also shown in the figure are the relative positions of the waterproof, dust seal 6, the cover 3a, the positioning hole 3b, and the offset core 4a.
- the first embodiment of the lock is in a locked state, that is, a cross-sectional view taken along line AA of FIG. 6.
- the lock is in a locked state, and the related mechanical components are: a lock body 3, an end cover 4, a limit cam 5, and a lock pin.
- the relative position of the compression spring 7 and the cover 3a When the lock is locked, the locking ball 8 is inserted into the positioning hole 3b by the action portion of the compression spring 7, and the locking pin 8 is supported by the convex surface 5c of the limiting cam 5 The axial displacement movement cannot be performed, and the spherical surface is blocked between the rotary lock cylinder and the fixed lock body and positioned so that the two cannot rotate relative to each other.
- the unlocking state of the first embodiment of the lock head that is, the AA cross-sectional view of Fig. 6, as shown in Fig. 8, the lock head is in an unlocked state, and after the lock cylinder is twisted by 90°, the relevant mechanical parts: the lock body 3 and the end cover 4.
- the relative position of the limit cam 5, the locking pin 8, the compression spring 7, and the cover 3a This figure has been rotated by 90° with respect to the limit cam 5 in Fig. 7, so that the concave surface 5b is turned to Opposite to the locking pin 8, when the lock cylinder is twisted, the locking pin 8 is axially displaced away from the positioning hole 3b so as not to be blocked from the fixed lock body, and the two can be rotated in any number of turns.
- the first embodiment of the lock head is locked and unlocked.
- the cross-sectional view of the second embodiment AA is as shown in Figs. 9 and 10.
- the working principle, the reference numerals and the descriptions are the same. Please refer to Fig. 7 and Fig. 8 for the text, and the lock is blocked.
- non-blocking locking pin 8 embodiments are disclosed in U.S. Patent No. 5,823,030, the Cyl inder Lock System, and US 6,155,089, the Electromechanical Cyl inder Lock patent. Equivalent, compared with the scheme disclosed in FIG. 7 and FIG. 8: 1. Open a circular positioning hole on the lock body 3 (ie, 3b in FIGS. 7 and 8), and the positioning feel at the open and closed reference positions is superior to the above patent.
- the disclosed solution 2.
- the open V-shaped positioning groove ie, the 3c marked in FIG. 10 recommended by the US Pat. No. 5,823,030 is easier to process, but the V-shaped positioning groove can also be used with the locking of the curved sliding surface. Marbles.
- the second embodiment of the lock head is assembled in a sectional view.
- the basic structure and working principle of this embodiment are equivalent to those of the first embodiment, except that one locking arm 8 with an arm is replaced by 1 to 2.
- the spherical locking pin 8d, the added stroke pin 8e replaces the function of the upper arm of the locking pin 8, that is, when the stroke pin 8e and the locking pin 8d are synchronously displaced from the respective positioning holes, the first positioning switch 15 is driven by the stroke pin 8e.
- the outer diameter of the cam 55 is larger than the cam 5 in the first embodiment.
- the second embodiment of the lock head is in a closed state AA cross-sectional view, as shown in FIG. 12, the lock head is in a locked state related mechanical parts: the relative position of the end cover 4, the limit cam 55, and the locking pin 8d, the locking pin 8d is placed In the guide hole 10b of the end cover 4, the locking pin 8d is held by the convex surface of the limiting cam 55, blocked between the rotary lock cylinder and the fixed lock body and positioned.
- the second embodiment of the lock head is in a sectional view of the unlocking state AA.
- the lock head is in an unlocked state, the limit cam 55 is rotated by 90°, the lock cylinder is rotated and then rotated by 90°, and the related mechanical parts: the end cover 4.
- the basic key and lock circuit block diagram as shown in Figure 14, the left part of the figure is the basic active electronic key circuit solution, gpZL99203695.
- the battery 51 and the cryptographic chip in the key ID-52 is connected to three electrodes 25 respectively; when the three electrodes 25 on the key are in contact with the three electrodes 11 on the right lock of the figure, the power supply on the key is sent to the internal circuit of the lock, and the resistor R- 53 Feed the power back to the cipher chip ID-52 in the key, so that the microprocessor MCU-55 can read the ID in the key through the data electrode, and the ID set in the MCU-55 and the ID in the cryptographic chip 52— Therefore, when the stroke switch K1-15 is in the closed state, that is, when the spherical surface of the locking marble is embedded in the positioning hole of the lock body, the photoelectric reflection type positioning switch K2-16 detects the light reflection signal on the limit cam 5, MCU- 55 issues an unlocking command, and the stepping motor driver IC-57 drives the stepping micromotor 14 to rotate by 90°.
- the concave surface on the limiting cam 5 is opposite to the locking marble, and the open locking marble allows axial displacement movement, and the locking head is unlocked.
- rotary lock cylinder When the K1-15 is closed, that is, when the spherical surface of the locking pin is embedded in the positioning hole of the lock body, the K2-16 can not detect the light reflection signal on the limit cam, and the MCU-55 will issue the lock.
- the command, the stepping motor driver IC-57 drives the stepping micromotor 14 to rotate 90° again.
- the convex surface of the limiting cam that is, the maximum diameter position, resists the locking pin, preventing the axial displacement movement, the lock cylinder Unable to twist, the lock enters the locked state; if K1-15 is open, the lock cylinder has been twisted, the lock pin has left the positioning hole, and the MCU-55 does not drive the stepped micro motor 14 to rotate. instruction.
- a light-emitting diode LED-54 can also be installed in the lock to indicate the state when the lock is in operation.
- the cipher chip ID-52 referenced in this embodiment can be selected by Dallas Semiconductor (DALLAS brand) in the mid-1990s. It is widely used in 1-1982 series single-chip ICs such as DS1990 or DS1994 for electronic locks.
- the former only A 64-bit ID, except for the ID for password identification and unlocking, other additional functions are simpler, and the latter not only has a 64-bit ID, but also includes a real-time clock and rewritable memory, which can be stored for several times and open and locked for a long time.
- lock and key number data and many other functions; MCU-55 in the lock can be selected from
- An 8-bit microprocessor with rewritable data memory can record and save a number of related data.
- the data obtained by the key can be read by the computer system. The method of writing and reading data is described in detail in the company's product technical manual. , will not repeat here.
- microprocessor key and lock circuit block diagram as shown in Figure 15, the basic working principle is equivalent to that described in Figure 14. It is well known that the key can also use the microprocessor MCU-60, real-time clock 62, rewritable memory. Chips such as FRAM-61 form a typical minimum single-chip system to replace the multi-function single-chip cipher chip ID-52 (DS1994) in Figure 14. The system can set the password ID, record and save multiple open and lock times. In addition to the basic functions of related data, other additional functions can be extended. The size of the FRAM-61 in the key and lock determines the amount of data related to the time-related opening and closing records recorded in the key and the lock.
- the data can also be read by a computer system, LED-63 and buzzer 64 are used to prompt multiple execution states or functions, and switch K3-65 is used to set whether the key is to send an unlock or a lock command, which is used to control the rotation of multiple turns.
- the lock is necessary.
- the communication monitoring interface 59 can be taken from the microprocessor MCU-60 in the lock head, and the wireless communication network can be connected to realize the remote real-time monitoring such as the advanced "active electronic lock".
- the sensing component 66 can be selected according to requirements. To detect the destructive external force impact information, an acceleration sensor chip can be selected. To detect the ambient temperature information, a temperature sensing chip can be selected, and the MCU-60 connected to the lock head can be connected. Processing on.
- networking not only can you obtain advanced general functions such as real-time remote monitoring, but also realize dual control unlocking functions, such as: centralized control unlocking through the network. This feature is very useful in some applications (such as when a fire occurs). Important, even if the network is " ⁇ ", the active "electronic lock key” can still be unlocked. Due to the extremely low power consumption of the micro-power passive electronic lock opening and blocking, the distance of remote unlocking through the network can be greatly increased.
- the "active electronic lock system" which is monitored by network and distributed semi-centralized power, once the network fails or is powered off, the electronic key of the passive IC card type cannot be unlocked. Otherwise, a large number of devices need to be arranged near the lock.
- the distributed backup battery increases the complexity of the system, and the maintenance cost is very high, which is not conducive to environmental protection.
- a method of embedding a permanent magnet on a limit cam to drive a magnetic control switch (such as a Hall effect switch, a reed switch, etc.), or forming a bump on a limit cam to drive an electromechanical switch, and adopting The method of obtaining the switching amount information by the photoelectric reflection type switch is equivalent.
- Software programming, data reading and writing, networking communication, circuit hardware structure, stepping micro-motor and rotary solenoid working principle of single-chip microprocessor are detailed in related medium-level textbooks and technical literature. Electronic technology, single-chip computer technology, and automatic control technicians are known, and need not be described.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008357231A AU2008357231A1 (en) | 2008-05-28 | 2008-09-01 | Micro-power-consumed passive electric lock |
CA2724033A CA2724033C (en) | 2008-05-28 | 2008-09-01 | Micropower passive electronic lock cylinder |
EP08800730.7A EP2305928A4 (en) | 2008-05-28 | 2008-09-01 | PASSIVE ELECTRIC CASTLE WITH LOW ENERGY CONSUMPTION |
JP2011510803A JP5331199B2 (ja) | 2008-05-28 | 2008-09-01 | 微小電力で動作するパッシブ電子シリンダー錠 |
US12/953,760 US8276414B2 (en) | 2008-05-28 | 2010-11-24 | Micropower passive electronic lock cylinder |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810109826.6 | 2008-05-28 | ||
CN2008101098266A CN101591994B (zh) | 2008-05-28 | 2008-05-28 | 微功耗无源电子锁头 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/953,760 Continuation-In-Part US8276414B2 (en) | 2008-05-28 | 2010-11-24 | Micropower passive electronic lock cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009143679A1 true WO2009143679A1 (zh) | 2009-12-03 |
Family
ID=41376557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2008/072218 WO2009143679A1 (zh) | 2008-05-28 | 2008-09-01 | 微功耗无源电子锁 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8276414B2 (zh) |
EP (1) | EP2305928A4 (zh) |
JP (1) | JP5331199B2 (zh) |
CN (1) | CN101591994B (zh) |
AU (1) | AU2008357231A1 (zh) |
CA (1) | CA2724033C (zh) |
WO (1) | WO2009143679A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104141426A (zh) * | 2014-07-04 | 2014-11-12 | 深圳市永盛世纪指纹技术有限公司 | 无匙电控锁芯 |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1400723B1 (it) * | 2010-07-07 | 2013-06-28 | Giussani Tech S P A | Serratura elettronica di tipo preferibilmente programmabile. |
CA2783072C (en) * | 2011-07-15 | 2020-02-18 | Medeco Security Locks, Inc. | Electronically-controlled removable core lock |
US10465422B2 (en) | 2012-05-10 | 2019-11-05 | 2603701 Ontario Inc. | Electronic lock mechanism |
US9663972B2 (en) | 2012-05-10 | 2017-05-30 | Wesko Locks Ltd. | Method and system for operating an electronic lock |
CN102817509B (zh) * | 2012-08-28 | 2015-11-25 | 宁波埃迪五金工贸有限公司 | 一种智能锁装置 |
CN102817508B (zh) * | 2012-09-07 | 2014-12-31 | 安徽省电力公司淮南供电公司 | 低功耗智能电子锁头 |
KR101237738B1 (ko) * | 2012-09-27 | 2013-02-26 | 김범수 | 전자식 잠금장치용 키실린더 |
US8720238B1 (en) * | 2012-10-29 | 2014-05-13 | Videx, Inc. | Electronic access control systems |
GB201220965D0 (en) * | 2012-11-21 | 2013-01-02 | Smidsy Ltd | Light-projecting devices |
ITTO20121114A1 (it) * | 2012-12-20 | 2014-06-21 | Rielda Serrature Srl | Serratura elettromeccanica anti-shock |
CN103216151B (zh) * | 2013-01-29 | 2016-06-15 | 深圳军安信息科技有限公司 | 一种无源智能锁闭装置 |
US10822835B2 (en) * | 2013-03-15 | 2020-11-03 | Dewalch Technologies, Inc. | Electronic locking apparatus and method |
CN104047477B (zh) * | 2013-03-15 | 2017-02-08 | 四川润智兴科技有限公司 | 微功耗简易智能电子锁头 |
US20140260455A1 (en) * | 2013-03-15 | 2014-09-18 | Dewalch Technologies, Inc. | Electronic locking apparatus and method |
US8881637B2 (en) | 2013-03-15 | 2014-11-11 | Sargent Manufacturing Company | Door lock access control component mounting |
US20140260450A1 (en) * | 2013-03-15 | 2014-09-18 | Dewalch Technologies, Inc. | Electronic locking apparatus and method |
US20140260454A1 (en) * | 2013-03-15 | 2014-09-18 | Dewalch Technologies, Inc. | Electronic locking apparatus and method |
US20160032623A1 (en) * | 2013-03-15 | 2016-02-04 | Dewalch Technologies, Inc. | Electronic Locking Apparatus and Method |
US20140260453A1 (en) * | 2013-03-15 | 2014-09-18 | Dewalch Technologies, Inc. | Electronic locking apparatus and method |
JP2014234634A (ja) * | 2013-06-03 | 2014-12-15 | 信世 酒井 | ドア扉錠作動用電気シリンダの安全装置 |
RU2542794C1 (ru) * | 2013-08-07 | 2015-02-27 | Евгений Анатольевич Обжиров | Замок электростатический |
US10753125B2 (en) * | 2013-09-11 | 2020-08-25 | Moose Junction Limited | Lock mechanism |
CN103670036B (zh) * | 2013-12-23 | 2016-08-17 | 深圳市瑞德泰玛实业有限公司 | 电子锁 |
WO2015112050A1 (ru) * | 2014-01-22 | 2015-07-30 | Евгений Анатольевич ОБЖИРОВ | Замок электростатический |
US10274177B2 (en) * | 2014-05-23 | 2019-04-30 | Hubbell Incorpoated | Luminaire with adjustable lamp modules |
GB2529613B (en) | 2014-07-03 | 2020-05-20 | Smidsy Ltd | Vehicle mounted laser projector |
KR101641784B1 (ko) * | 2014-10-29 | 2016-07-21 | 김범수 | 전자식 잠금장치 |
CN104358475B (zh) * | 2014-10-31 | 2017-05-31 | 成都嘿芝麻科技有限公司 | 电子锁头 |
FR3028992A1 (fr) * | 2014-11-21 | 2016-05-27 | Cogelec | Systeme programmable de gestion de l'acces a au moins un batiment |
KR101645631B1 (ko) * | 2015-02-26 | 2016-08-05 | 김범수 | 전자식 잠금장치의 이력 관리 시스템 |
RU2613376C2 (ru) * | 2015-07-13 | 2017-03-16 | Евгений Анатольевич Обжиров | Устройство для разделения элементов конструкций летательных аппаратов |
EP3366872A4 (en) * | 2015-10-20 | 2019-06-19 | Xiamen Aerolite Technology Co., Ltd. | DEVICE FOR WIRELESS CONTROL OF A LOCKING DEVICE AND METHOD FOR PREVENTING RELEASE OF AN OUTLET RELAY |
TWI585371B (zh) * | 2015-12-14 | 2017-06-01 | 原相科技股份有限公司 | 電子裝置 |
CA2920469A1 (en) | 2016-02-09 | 2017-08-09 | John Mcleod | Weather resistant pin lock |
ITUA20163063A1 (it) * | 2016-05-02 | 2017-11-02 | Giussani Techniques S P A | Serratura elettronica e relativo metodo di funzionamento |
CA3040171A1 (en) | 2016-10-19 | 2018-04-26 | Dormakaba Usa Inc. | Electro-mechanical lock core |
US10337209B2 (en) * | 2016-10-25 | 2019-07-02 | Leslie Ho Leung Chow | Motor with mounted printed circuit board for electronic lock |
CN106639664B (zh) * | 2017-02-24 | 2019-01-11 | 成都熠州科技有限公司 | 电子锁唤醒触发机构 |
CN107130860B (zh) * | 2017-04-26 | 2023-05-23 | 中山可锁五金塑料制品有限公司 | 一种带usb接口的箱包锁 |
CN106988617A (zh) * | 2017-05-02 | 2017-07-28 | 厦门美科安防科技有限公司 | 一种智能空转无源密码锁 |
CN106930619A (zh) * | 2017-05-09 | 2017-07-07 | 浙江钟铮锁业有限公司 | 一种电子锁具 |
ES2927419T3 (es) | 2017-09-08 | 2022-11-07 | Dormakaba Usa Inc | Bombín de cerradura electromecánico |
CN108316777B (zh) * | 2018-04-04 | 2023-07-25 | 四川长风致远科技有限公司 | 一种电子密码锁低电量稳定落锁的方法和装置 |
US11466473B2 (en) | 2018-04-13 | 2022-10-11 | Dormakaba Usa Inc | Electro-mechanical lock core |
CN112752891B (zh) | 2018-04-13 | 2022-08-05 | 多玛卡巴美国公司 | 机电锁芯 |
CN108915377B (zh) * | 2018-06-27 | 2023-05-12 | 周强 | 无源锁芯 |
DE102018009217A1 (de) | 2018-11-23 | 2020-05-28 | K.A. Schmersal Holding Gmbh & Co. Kg | Verriegelungseinrichtung mit Zuhaltung für Schutztüren |
CN109799376A (zh) * | 2019-01-21 | 2019-05-24 | 国网山西省电力公司长治供电公司 | 智能电表箱外置锁 |
CN110043137B (zh) * | 2019-05-06 | 2023-11-03 | 厦门美科安防科技股份有限公司 | 无源挂锁 |
CN110318588B (zh) * | 2019-06-14 | 2024-07-19 | 厦门美科安防科技股份有限公司 | 自动复位无源转舌锁 |
CN114320022B (zh) * | 2020-09-30 | 2022-10-28 | 珠海优特电力科技股份有限公司 | 电编码锁 |
ES2948342B2 (es) * | 2022-02-15 | 2024-02-07 | Salto Systems Sl | Cilindro electronico |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5823030A (en) | 1997-01-29 | 1998-10-20 | International Security Products, Inc. | Cylinder lock system |
WO2000042278A1 (fr) | 1999-01-10 | 2000-07-20 | Shizhong Luo | Serrure commandee par moteur electrique |
US6155089A (en) | 1998-03-20 | 2000-12-05 | Abloy Oy | Electromechanical cylinder lock |
CN1396979A (zh) * | 2000-01-25 | 2003-02-12 | 威泰公司 | 电子锁定系统 |
CN1570335A (zh) * | 2004-04-30 | 2005-01-26 | 刘建刚 | 智能无源电子锁头 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5791177A (en) * | 1991-10-21 | 1998-08-11 | Bianco; James S. | Compact electronic lock |
US5552777A (en) * | 1992-02-14 | 1996-09-03 | Security People, Inc. | Mechanical/electronic lock and key |
CN2157266Y (zh) * | 1993-04-23 | 1994-02-23 | 李德藩 | 微耗能弹子开关控制电机驱动防钻门锁 |
GB9417748D0 (en) * | 1994-09-03 | 1994-10-19 | Yale Security Prod Ltd | Electrically operable cylinder lock |
JP3670326B2 (ja) * | 1994-12-06 | 2005-07-13 | セコム株式会社 | 錠前用シリンダ |
US6564601B2 (en) * | 1995-09-29 | 2003-05-20 | Hyatt Jr Richard G | Electromechanical cylinder plug |
US6374653B1 (en) * | 1997-12-22 | 2002-04-23 | Security People, Inc. | Mechanical/electronic lock and key therefor |
US6442986B1 (en) * | 1998-04-07 | 2002-09-03 | Best Lock Corporation | Electronic token and lock core |
AU2498699A (en) * | 1998-04-29 | 1999-11-11 | Trimec Securities Pty. Ltd. | Electronic cylinder lock and computer security security system for gaming achines |
US6474122B2 (en) * | 2000-01-25 | 2002-11-05 | Videx, Inc. | Electronic locking system |
ATE338181T1 (de) * | 2002-12-23 | 2006-09-15 | Kaba Ag | Verriegelungsvorrichtung |
US20070044523A1 (en) * | 2005-08-26 | 2007-03-01 | Videx, Inc. | Lock |
ES2577327T3 (es) * | 2006-09-14 | 2016-07-14 | The Knox Company | Conjunto electrónico de cerradura y llave |
CN101033666B (zh) * | 2007-04-19 | 2010-06-30 | 陈君 | 电子锁头 |
-
2008
- 2008-05-28 CN CN2008101098266A patent/CN101591994B/zh not_active Expired - Fee Related
- 2008-09-01 AU AU2008357231A patent/AU2008357231A1/en not_active Abandoned
- 2008-09-01 WO PCT/CN2008/072218 patent/WO2009143679A1/zh active Application Filing
- 2008-09-01 EP EP08800730.7A patent/EP2305928A4/en not_active Withdrawn
- 2008-09-01 JP JP2011510803A patent/JP5331199B2/ja not_active Expired - Fee Related
- 2008-09-01 CA CA2724033A patent/CA2724033C/en not_active Expired - Fee Related
-
2010
- 2010-11-24 US US12/953,760 patent/US8276414B2/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5823030A (en) | 1997-01-29 | 1998-10-20 | International Security Products, Inc. | Cylinder lock system |
US6155089A (en) | 1998-03-20 | 2000-12-05 | Abloy Oy | Electromechanical cylinder lock |
WO2000042278A1 (fr) | 1999-01-10 | 2000-07-20 | Shizhong Luo | Serrure commandee par moteur electrique |
EP1167663A1 (en) | 1999-01-10 | 2002-01-02 | Shizhong Luo | An electric motor-driven locking device for lock |
AU752034B2 (en) | 1999-01-10 | 2002-09-05 | Shizhong Luo | An electric motor-driven locking device for lock |
US6502870B1 (en) | 1999-01-10 | 2003-01-07 | Shizhong Luo | Electric motor-driven locking device for lock |
CN1396979A (zh) * | 2000-01-25 | 2003-02-12 | 威泰公司 | 电子锁定系统 |
US6615625B2 (en) | 2000-01-25 | 2003-09-09 | Videx, Inc. | Electronic locking system |
CN1570335A (zh) * | 2004-04-30 | 2005-01-26 | 刘建刚 | 智能无源电子锁头 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2305928A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104141426A (zh) * | 2014-07-04 | 2014-11-12 | 深圳市永盛世纪指纹技术有限公司 | 无匙电控锁芯 |
Also Published As
Publication number | Publication date |
---|---|
AU2008357231A1 (en) | 2009-12-03 |
JP5331199B2 (ja) | 2013-10-30 |
CA2724033A1 (en) | 2009-12-03 |
JP2011523687A (ja) | 2011-08-18 |
US8276414B2 (en) | 2012-10-02 |
CN101591994A (zh) | 2009-12-02 |
CN101591994B (zh) | 2012-06-27 |
EP2305928A4 (en) | 2014-10-29 |
US20110067465A1 (en) | 2011-03-24 |
CA2724033C (en) | 2014-07-08 |
EP2305928A1 (en) | 2011-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009143679A1 (zh) | 微功耗无源电子锁 | |
EP2115250B1 (en) | Solenoid-operated electromechanical lock | |
EP1904702B1 (en) | Electromechanical lock device | |
WO2014067387A1 (zh) | 电子锁芯结构及电子钥匙 | |
CN108678557A (zh) | 一种全自动智能锁 | |
WO2015051577A1 (zh) | 一种带有离合式结构的智能电子锁 | |
CN103806754A (zh) | 微功耗智能电子锁头 | |
CN101220718B (zh) | 离合电子锁头 | |
CN202866448U (zh) | 微功耗电子锁头 | |
CN206801257U (zh) | 电子锁 | |
CN203113946U (zh) | 微功耗简易智能电子锁头 | |
CN110029874B (zh) | 一种插钥匙式智能锁芯及其适配的钥匙 | |
CN210152446U (zh) | 一种蓄力型电开式门锁开关 | |
CN104047478A (zh) | 微功耗简易离合电子锁头 | |
CN2527643Y (zh) | 电子锁芯 | |
CN206801249U (zh) | 电子锁 | |
CN110828208B (zh) | 电脑钥匙解锁装置 | |
RU2783155C1 (ru) | Электромеханическое замковое устройство | |
CN104047477A (zh) | 微功耗简易智能电子锁头 | |
CN106760996B (zh) | 自动锁定非空转电子锁 | |
KR200316153Y1 (ko) | 자동 및 수동 겸용 카드키 도어록 | |
WO2019237912A1 (zh) | 一种具有空转特性的防非法开锁的电子锁芯及其控制方法和具有电子锁芯的系统 | |
JP2022020904A (ja) | 電気錠 | |
CN111350417A (zh) | 一种新型电子锁 | |
EA044127B1 (ru) | Электромеханическое замковое устройство |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08800730 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008357231 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2724033 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008800730 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2008357231 Country of ref document: AU Date of ref document: 20080901 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011510803 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |