CN100450832C - Inertia-activated mechanism - Google Patents
Inertia-activated mechanism Download PDFInfo
- Publication number
- CN100450832C CN100450832C CNB200510008566XA CN200510008566A CN100450832C CN 100450832 C CN100450832 C CN 100450832C CN B200510008566X A CNB200510008566X A CN B200510008566XA CN 200510008566 A CN200510008566 A CN 200510008566A CN 100450832 C CN100450832 C CN 100450832C
- Authority
- CN
- China
- Prior art keywords
- component parts
- weight component
- inertia
- activated mechanism
- weight
- 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 - Fee Related
Links
Images
Abstract
An inertia activated mechanism that may be incorporated with a door handle assembly and counteracts a crash force. When the crash force is applied, a locking tab is in a lock position to prevent a latch mechanism from releasing and opening the vehicle door. When the crash force is removed, the locking tab returns to a normal position, allowing the latch mechanism to function normally. The locking tab is attached to a weight by a cable. The weight moves and causes displacement of the locking tab when the crash force is applied and is restrained by a spring when the crash force is removed.
Description
Technical field
If say that generally the present invention relates to a kind of automobile is absorbed in the device that accident stops the automobile bolt to draw back.Specifically the present invention relates to a kind of device, this device can use to resist the power of being used to that many car to car impacts cause with the door knob device.
Background technology
As known, if automotive door is opened in the collision process, the driver can suffer the directly relevant injury of some and collision injury in addition with the passenger.Can some devices be installed on the door knob device in order to prevent that in the collision process automotive door is opened to prevent in the collision process bolt and open or door is opened that for example, known installation one balance block particularly is installed in door knob the opposite of pivot in the door knob device.Though it is not this assembly and technology are actvies in colliding in the side basically, just so effective in multiaxis line automobile collision process.In fact, for example the inertia that overturning causes in the multiaxis line is collided can place balance block and vehicle door latch drawn back and a position of opening.The objective of the invention is to overcome relevant defective with existing vehicle door latch mechanism.
Summary of the invention
Target of the present invention is that resistance comprises the device of being used to power that the automobile of multiaxis line collision is collided and caused.Device of the present invention also is called inertia-activated mechanism, and can be combined with the door knob device of automobile.According to an aspect of the present invention, inertia-activated mechanism of the present invention can stop the door latch apparatus that makes a disengagement to throw off thereby stop door to open in multiaxis line collision process.Remove back inertia-activated mechanism of the present invention in crash force in other words after the collision and can make the door latch apparatus normal operation, thereby allow door to open from automobile, to go out with the driver and conductor.
Other characteristics of the present invention for a person skilled in the art and advantage will become conspicuous after having checked following detailed description, claims and accompanying drawing.The identical part of same numeral mark among the figure.
Description of drawings
Fig. 1 represents to be equipped with the door knob device according to the inertia-activated mechanism of one embodiment of the invention;
Fig. 2 represents the inertia-activated mechanism according to one embodiment of the invention;
The component parts of Fig. 3 presentation graphs 2 inertia-activated mechanisms;
Fig. 4 presentation graphs 2 inertia-activated mechanisms have wherein removed the part shell, are installed to installation situation on the door knob bolt component parts with instruction diagram 3 component parts;
Fig. 5 represents to be equipped with another view of the door knob device of inertia-activated mechanism of the present invention;
The top view of Fig. 6 presentation graphs 5 shown devices;
The close up view of Fig. 7 presentation graphs 6 shown devices has wherein removed the part shell, with the component parts of explanation activated by inertia mechanism;
Fig. 8 represents the part close up view of component parts shown in Figure 3, and wherein component parts has been installed in the shell of Fig. 2 inertia-activated mechanism;
Fig. 9 represents the inertia-activated mechanism according to another embodiment of the present invention;
Another view of Figure 10 presentation graphs 9 inertia-activated mechanisms.
Before describing the embodiment of the invention in detail, should be understood that application of the present invention is not limited to component parts structure and configuration listed in following explanation and the description of drawings.The present invention can have other embodiment and available various different modes to implement to realize in other words.Should be understood that in addition used term just should not be considered as restriction for explanation.Use " comprising ", " comprising " and other variation are meant following listed object and suitable thing and etcetera and suitable thing thereof.
The specific embodiment
Target of the present invention is an inertia-activated mechanism, and this device can be used for any automotive door handlebar device, to resist the power of being used to that multiaxis line automobile is collided and caused.With reference to figure 1, Fig. 1 represents an illustrative door knob device 100, and this device comprises according to the inertia-activated mechanism 101 of one embodiment of the invention and a door knob 102.Inertia-activated mechanism 101 can be installed in the existing product door knob, and surrounding environment is changed very little even do not have change, also can be installed in the custom-designed door knob.
As discussed below, in automobile collision process, when having applied a power, comprise the power of the multiaxis line collision of colliding as overturning, inertia-activated mechanism 101 makes the door latch apparatus of door knob device 100 stop door to be thrown off.
With reference to figure 3, rope bar 207 is pasting locking plate 203 and weight component parts 209, and it is made by flexible material in one embodiment.Locking plate 203 is inserted casting (insertmolded) on rope bar 207 1 ends in an illustrative example.Weight component parts 209 and weight 210 are crimped or are fixed on the other end of rope bar 207.Weight 210 is parts of weight component parts 209 and is accentrics with respect to the axis of rope bar 207, just in time do not offset so that guarantee power in the collision process.That is to say that as the following stated, in the collision process, when weight component parts 209 outwards moved and leaves shell, eccentric weight 210 made the weight component parts directly outwards move with an angle in other words and leave with non-.The weight component parts roughly be tubulose and conical end section 216 arranged, conical end section 216 matches with the cone shaped opening in the hole 218 of shell 201.Rope bar 207 passes spring 205, and spring 205 can be a spiral spring.
The shape of locking plate 203 roughly is flat and defines otch opening 204 in other words, otch 204, as described below being placed in around the protrusion 212 that can pivot eccentric wheel 211 freely rotated under the situation of non-collision to allow pivoting eccentric wheel.As known to a person skilled in the art, can pivot eccentric wheel 211 and operably be connected in door latch apparatus.When eccentric wheel 211 rotates, because the action of door knob, eccentric wheel 211 will make and allow door latch apparatus to unclamp in other words thereby open car door.To explain more fully below, under the collision situation, the narrow slit 214 in the locking plate 203 engagement protrusions 212 can pivot eccentric wheel 211 rotations to stop, thereby stops the opening door operation of door latch apparatus.
More particularly, in operation, because the eccentric structure of weight component parts 209, match with motion with respect to shell, the door latch apparatus of door knob is limited to open in multiaxis line automobile collision process.Specifically, the elastic force of spring 205 is limited in the initial position with weight component parts 209, that is to say, weight component parts 209 touch shell 201.When a bigger power (colliding corresponding to automobile) is added on the weight component parts 209 thereby make component parts 209 motions, weight constituent 209 will leave shell 201 and overcome the elastic force of spring 205, thereby make rope bar 207 that locking plate 203 is moved into latched position.When being positioned at latched position, locking plate 203 will be arranged in the narrow slit 214 of the protrusion 212 that is formed on eccentric wheel 211.This will stop eccentric wheel 211 to rotate, thereby stop door latch apparatus to throw off and stop door to open.When not having other masterpiece to be used on the weight component parts 209, weight component parts 209 will turn back to the initial position by the elastic force of spring 205.Allow the door latch apparatus normal operation of door knob in this position.
In other words, in the collision process, generally greater than the elastic force of spring 205, elastic force makes weight component parts 209 touch shell 201 to the crash force that causes thus.Weight component parts 209 will outwards be moved and left shell 201 by the round taper hole in the shell 201 218.Therefore weight component parts 209 spurs locking plate 203 by this way, and promptly locking plate 203 is engaged on the narrow slit 214 in the protrusion 212 that can pivot on the eccentric wheel 211.When such location, can pivot eccentric wheel 211 can not rotate, thereby stops bolt to be opened.In general, the weight component parts will move in the collision process, thereby make locking plate motion and eccentric wheel is locked in the position that stops car door opening.In addition, in the collision process, if rope bar 207 has flexibility, weight component parts 209 moves at a certain angle with respect to shell.The angular movement that is caused stops locking plate 203 to turn back to permission can pivot the position that eccentric wheel 211 rotates.
When automobile is motionless in other words when wishing to open the door (when automobile is not absorbed in the collision state) otch in the locking plate 203 in other words opening 204 be positioned at the protrusion 212 that can pivot on the eccentric wheel 211 and narrow slit 214 around.In this configuration, can pivot eccentric wheel 211 turns to allow bolt to be drawn back, so door can be opened.When unclamping, door knob make spring 213 door knob 102 turn back to its off position.
In an illustrative embodiment, shell 201 defines a round taper hole 218.The trochoidal surface of this shape and weight component parts 209 makes the weight component parts not crooked in the collision process.Trochoidal surface is also guaranteed the motion of weight component parts 209 in the collision process.And trochoidal surface helps protection rope bar 207 not frayed.
As mentioned above, in an illustrative embodiment, in dead position, weight 210 is accentrics for the longitudinal axis of rope bar 207.This will guarantee that power is not just in time offset (promptly not cancelling each other) in the collision process, may make locking plate motionless if really just in time offset, thereby allow to pivot eccentric wheel 211 rotations and door is opened.In other words, so because the eccentric weight 210 multiaxis line power cause of colliding of must moving can not cancelled each other in the collision process, thereby make locking plate 203 motions, so that eccentric wheel 211 is locked on the due position.
With reference to figure 9 and 10, these two inertia-activated mechanisms 400 of scheming expression according to another embodiment of the present invention.Inertia-activated mechanism 400 comprises that a locking plate locks 405, one excellent 407, one eccentric weight 409 of bell shape weight part of 403, one rope bars of 401, one springs of sword and a shell 411 in other words.Be similar to other embodiment, locking plate 401 comprises an otch 402, and after the assembling, otch 402 is positioned at around the protrusion 212 that can pivot eccentric wheel 211, and is just as explained above like that.With reference to figure 9, in Fig. 9 shell 411 on casing half dismantled, excellent bell shape weight part 407 has conical section 413, conical section 413 matches with the round taper hole 415 that shell 411 forms basically.
In this embodiment, locking plate 401 and excellent bell shape part 407 inserted casting (insert molded) on rope bar 405, makes locking plate 401, and excellent bell shape part 407 can be pulled down from module when spring 403 and rope bar 405 fit together.But weight 409 crimping are in place or be fixed on the rope bar 405.
The function of inertia-activated mechanism 400 is same as the previously described embodiments.That is to say that during non-hitting, the protrusion 212 that can pivot eccentric wheel 211 can freely rotate in the otch 402 of locking plate 401.Under the collision state, because weight 409 motions are also left shell 411, so the weight 409 that is connected on the locking plate 401 by rope bar 405 will spur locking plate 401, thereby make locking plate 401 mesh the narrow slit 214 that is positioned on the protrusion 212 that can pivot eccentric wheel 211.In this state, in the collision process, will stop to pivot eccentric wheel 211 rotations, thereby stop door to be opened.After the collision, the elastic force of spring 403 is thrown off locking plate 401 and the narrow slit 214 on the protrusion 212 and is turned back to the initial position, thereby allowable offset wheel 211 freely rotates and allow door to be opened.
Figure 10 represents excellent bell shape part 407 and weight 409 position with respect to shell 411.Shell 411 comprises two half-shells, each half-shells all has some mounting holes 417, these holes permissions link together two half-shells with fastener or analogue and are connected on other structure, the component parts of inertia-activated mechanism 400 is disposed in the half-shells, and casing half places top to form shell 411 in addition.In this embodiment, two half-shells are identical basically and can exchange.As shown in Figure 10, a half-shells comprises that reception can pivot the opening 419 of the protrusion 212 of eccentric wheel 211.Inertia-activated mechanism 400 is configured to be installed in the existing product door knob (for example door knob 102), perhaps can be contained in the custom-designed door knob.
Various changes of the foregoing description and modification should be understood that disclosed and the present invention that define widens the various various combinations of or basis and/or accompanying drawing illustrated each part above-mentioned to two or more all within the scope of the present invention.All these various combinations constitute variant aspect of the present invention, described embodiment illustrates and implements best mode of the present invention and can make those skilled in the art utilize the present invention that claims are believed to comprise variant embodiment in the scope that prior art allows.
In following claims, list various feature of the present invention.
Claims (31)
1, a kind of inertia-activated mechanism, this device is connected with door latch apparatus in the automotive door, it is characterized in that this inertia-activated mechanism comprises:
Form the shell in a hole;
Be installed in the weight component parts that comprises weight on the shell by described hole, this weight component parts is subjected to displacement when crash force is added on the weight, turns back to the initial position and remove back weight component parts when crash force, and wherein crash force is caused by the automobile collision;
A spring, this spring makes weight keep motionless when not adding crash force;
A locking plate, its stops door latch apparatus to open car door when the bolt spare of this locking plate engage latch device;
A rope bar, its end is connected with the weight component parts, and the other end is connected with locking plate, and the rope bar makes locking plate engage latch part when the weight component parts is subjected to displacement.
2, inertia-activated mechanism as claimed in claim 1, wherein said hole comprises trochoidal surface, and wherein the weight component parts has a conical section.
When 3, inertia-activated mechanism as claimed in claim 2, wherein said weight component parts leave described shell with a angular movement with respect to described shell.
4, inertia-activated mechanism as claimed in claim 1, wherein the bolt component parts of door latch apparatus comprises that can pivot an eccentric wheel.
5, inertia-activated mechanism as claimed in claim 4, the wherein said eccentric wheel that pivots comprises a protrusion, a narrow slit is wherein arranged in the protrusion, and described locking plate meshes this narrow slit when the weight component parts is subjected to displacement.
6, inertia-activated mechanism as claimed in claim 5, wherein the otch of described locking plate is positioned at described pivoting around eccentric described protrusion and the described narrow slit when described weight component parts is positioned at the initial position, thereby allows the described eccentric wheel that pivots to rotate.
7, inertia-activated mechanism as claimed in claim 1, described weight was an accentric with respect to the rope rod axis when wherein said weight was in dead position.
8, inertia-activated mechanism as claimed in claim 3, wherein said locking plate are prevented from turning back to permission can pivot the position that eccentric wheel rotates.
9, inertia-activated mechanism as claimed in claim 1, wherein said spring comprises coil spring.
10, inertia-activated mechanism as claimed in claim 1, wherein said rope bar is positioned at described spring.
11, inertia-activated mechanism as claimed in claim 4, wherein described locking plate allows the described eccentric wheel that pivots to rotate when described weight component parts is positioned at the initial position.
12, activated by inertia as claimed in claim 3 position, wherein described locking plate stops the motion of bolt component parts when described weight component parts leaves trochoidal surface.
13, inertia-activated mechanism as claimed in claim 2, the conical section of the trochoidal surface in wherein said hole and described weight component parts are shaped as can stop the bending of weight component parts when adding crash force.
14, inertia-activated mechanism as claimed in claim 1, wherein said weight component parts comprise a pipe and a weight.
15, inertia-activated mechanism as claimed in claim 1, wherein said weight component parts comprise weight of an excellent bell shape partial sum.
16, inertia-activated mechanism as claimed in claim 15, wherein said hole comprise a trochoidal surface, and wherein excellent bell shape partly has a conical section.
17, a kind of inertia-activated mechanism, this device stops the automobile bolt to draw back in the collision process, it is characterized in that it comprises:
Form the shell in a hole;
The weight component parts that comprises an eccentric weight, this weight component parts passes described hole and operably is connected in described shell, and the weight component parts leaves the initial position when crash force is added on the weight component parts;
A spring, this spring remains on the initial position with described weight component parts when not adding crash force;
A blocking device, this blocking device stops the pivoted eccentric wheel of door latch apparatus to rotate when applying crash force;
A rope bar, it is connected with described blocking device with described weight component parts;
Described hole comprises a trochoidal surface, and described weight component parts has a conical section.
18, inertia-activated mechanism as claimed in claim 17 is wherein when described weight component parts leaves described shell, with an angular movement with respect to shell.
19, inertia-activated mechanism as claimed in claim 18, the wherein said eccentric wheel that pivots comprises a protrusion, a narrow slit is wherein arranged in the protrusion, and wherein described blocking device and described narrow slit engagement when described weight component parts is subjected to displacement.
20, a kind of inertia-activated mechanism, this device stops the automobile bolt to draw back in the collision process, it is characterized in that it comprises:
Form the shell in a hole;
The weight component parts that comprises an eccentric weight, this weight component parts passes described hole and operably is connected in described shell, and the weight component parts leaves the initial position when crash force is added on the weight component parts;
A spring, this spring remains on the initial position with described weight component parts when not adding crash force;
A blocking device, this blocking device stops the pivoted eccentric wheel of door latch apparatus to rotate when applying crash force;
A rope bar, it is connected with described blocking device with described weight component parts;
Described rope bar is positioned at described spring.
21, inertia-activated mechanism as claimed in claim 20, wherein described blocking device allows the described eccentric wheel that pivots to rotate when the weight component parts is positioned at the initial position.
22, inertia-activated mechanism as claimed in claim 21, wherein described blocking device stops the door latch apparatus motion when the weight component parts leaves described shell.
23, a kind of motor vehicle door arrangement, this device stop the automobile bolt to draw back in relevant automobile collision process, it is characterized in that it comprises:
A door knob device, it comprises that also can pivot an eccentric wheel, can pivot and draw back the automobile bolt when eccentric wheel rotates;
An inertia-activated mechanism, it also comprises:
Form the shell in a hole;
A weight component parts allows it to move in described hole, and it is removed by the initial position when masterpiece is used for the weight component parts;
A spring is done the time spent it is remained on the initial position with the weight component parts when unable;
A locking plate, it stops and can pivot eccentric wheel and rotate with pivoting eccentric wheel when engagement when this locking plate;
A rope bar, it is connected with weight component parts and described locking plate, makes that described locking plate and the described eccentric wheel that pivots mesh when the weight component parts is subjected to displacement.
24, motor vehicle door arrangement as claimed in claim 23, wherein the weight component parts comprises an eccentric weight.
25, motor vehicle door arrangement as claimed in claim 23 wherein can pivot eccentric wheel and comprise a protrusion that forms a narrow slit.
26, motor vehicle door arrangement as claimed in claim 25, wherein, as described locking plate of masterpiece time spent with can pivot the engagement of eccentric narrow slit.
27, motor vehicle door arrangement as claimed in claim 26, wherein said hole comprise a trochoidal surface, and wherein said weight component parts has a conical section.
28, motor vehicle door arrangement as claimed in claim 27, wherein when the weight component parts leaves the initial position with a angular movement with respect to described shell.
29, motor vehicle door arrangement as claimed in claim 23, wherein inertia-activated mechanism is positioned at described door knob device.
30, motor vehicle door arrangement as claimed in claim 26, wherein described locking plate allows to pivot the eccentric wheel rotation when the weight component parts is positioned at the initial position.
31, motor vehicle door arrangement as claimed in claim 30, wherein described locking plate stops door to be opened when the weight component parts leaves the initial position.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54674604P | 2004-02-23 | 2004-02-23 | |
| US60/546,746 | 2004-02-23 | ||
| US10/664,792 | 2004-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1803493A CN1803493A (en) | 2006-07-19 |
| CN100450832C true CN100450832C (en) | 2009-01-14 |
Family
ID=36865684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510008566XA Expired - Fee Related CN100450832C (en) | 2004-02-23 | 2005-02-22 | Inertia-activated mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100450832C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007049078A1 (en) * | 2007-10-12 | 2009-04-16 | Audi Ag | Reinforced motor vehicle lock |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719248A (en) * | 1970-05-15 | 1973-03-06 | Daimler Benz Ag | Door lock, especially for motor vehicles |
| US3990531A (en) * | 1975-05-28 | 1976-11-09 | Register Lawrence J | Inertia actuated door locking mechanism |
| JPH094298A (en) * | 1995-06-22 | 1997-01-07 | Hino Motors Ltd | Door lock mechanism of vehicle |
| US5769471A (en) * | 1995-09-04 | 1998-06-23 | Aisin Seiki Kabushiki Kaisha | Apparatus for unlocking a door lock for a vehicle |
| JP2001132282A (en) * | 1999-05-07 | 2001-05-15 | Valeo Sicurezza Abitacolo Spa | Vehicle door handle |
| EP1128004A2 (en) * | 2000-02-22 | 2001-08-29 | Valeo Sicurezza Abitacolo S.p.A. | Vehicle door handle |
| US6565134B1 (en) * | 2000-04-21 | 2003-05-20 | Adac Plastics, Inc. | Handle with side impact counterweight having installation position |
-
2005
- 2005-02-22 CN CNB200510008566XA patent/CN100450832C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719248A (en) * | 1970-05-15 | 1973-03-06 | Daimler Benz Ag | Door lock, especially for motor vehicles |
| US3990531A (en) * | 1975-05-28 | 1976-11-09 | Register Lawrence J | Inertia actuated door locking mechanism |
| JPH094298A (en) * | 1995-06-22 | 1997-01-07 | Hino Motors Ltd | Door lock mechanism of vehicle |
| US5769471A (en) * | 1995-09-04 | 1998-06-23 | Aisin Seiki Kabushiki Kaisha | Apparatus for unlocking a door lock for a vehicle |
| JP2001132282A (en) * | 1999-05-07 | 2001-05-15 | Valeo Sicurezza Abitacolo Spa | Vehicle door handle |
| EP1128004A2 (en) * | 2000-02-22 | 2001-08-29 | Valeo Sicurezza Abitacolo S.p.A. | Vehicle door handle |
| US6565134B1 (en) * | 2000-04-21 | 2003-05-20 | Adac Plastics, Inc. | Handle with side impact counterweight having installation position |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1803493A (en) | 2006-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101111206B1 (en) | Inertia-activated mechanism | |
| KR100893442B1 (en) | Vehicle tray having an open-prevention mechanism | |
| EP2595839B1 (en) | Dual motion deployable vehicle access step | |
| US6065797A (en) | Locking mechanism of door locking apparatus for motor vehicle | |
| EP1086285B1 (en) | Locking device and bonnet lock for a vehicle comprising such a locking device | |
| JP3577520B2 (en) | Automotive hood hinges | |
| KR102302157B1 (en) | Automobile handle inertia locking structure | |
| US10829963B2 (en) | Actuating device for a motor vehicle lock | |
| US8870240B2 (en) | Door latch apparatus for vehicle | |
| JP2007535627A (en) | Rotary locking mechanism for outer door handle of vehicle | |
| CN108698557A (en) | Cover hinge with the mobile bearing to lift actuator, for vehicles hood | |
| KR101209680B1 (en) | Door latch for vehicle having backup lever | |
| CN100450832C (en) | Inertia-activated mechanism | |
| KR101470248B1 (en) | Door open preventing device in broad side collision | |
| JP5663738B2 (en) | Knob for automotive opening and closing | |
| KR101144044B1 (en) | A outside handle of door for automobile | |
| KR101089822B1 (en) | Door latch assembly | |
| KR101189958B1 (en) | Steering Wheel for an Automobile | |
| JP6933202B2 (en) | Automotive door latch device | |
| KR100598517B1 (en) | Tray apparatus for vehicles | |
| JPH0687391A (en) | Knee protecter structure for vehicle | |
| JP4574303B2 (en) | Vehicle steering device | |
| US11499347B2 (en) | G-sensor for automobile tray | |
| KR101492668B1 (en) | Cable guide on a vehicle door | |
| KR101725719B1 (en) | Restraint System of Cover Rotating Axis for Tray of Automobiles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CI01 | Correction of invention patent gazette |
Correction item: Priority Correct: 2004.11.22 US 10/994,792 False: 2004.11.22 US 10/664,792 Number: 2 Page: 1335 Volume: 25 |
|
| CI03 | Correction of invention patent |
Correction item: Priority Correct: 2004.11.22 US 10/994,792 False: 2004.11.22 US 10/664,792 Number: 2 Page: The title page Volume: 25 |
|
| ERR | Gazette correction |
Free format text: CORRECT: PRIORITY; FROM: 2004.11.22 US 10/664,792 TO: 2004.11.22 US 10/994,792 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20200222 |