EP1075623A1 - Lampe electrique portative a double eclairage et a reglage de la focalisation - Google Patents
Lampe electrique portative a double eclairage et a reglage de la focalisationInfo
- Publication number
- EP1075623A1 EP1075623A1 EP00909423A EP00909423A EP1075623A1 EP 1075623 A1 EP1075623 A1 EP 1075623A1 EP 00909423 A EP00909423 A EP 00909423A EP 00909423 A EP00909423 A EP 00909423A EP 1075623 A1 EP1075623 A1 EP 1075623A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bulb
- reflector
- electric lamp
- lamp according
- sectioning
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
- F21V14/065—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors in portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
- F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps
- F21L14/023—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps having two or more, or different light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
- F21L4/022—Pocket lamps
- F21L4/025—Pocket lamps the light sources being of different shape or type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
- F21V14/045—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors in portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/15—Thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Definitions
- the invention relates to a portable electric lighting lamp having an envelope containing: a first bulb associated with a first reflector for the emission of a light beam, an actuating ring movable in rotation to ensure both the control of the bulb ignition circuit, and the adjustment of the focus by relative displacement in translation of the bulb and the reflector, respectively in a first and a second angular position of said ring, and a first sectioning interval intended to be opened or closed, respectively for switching off and switching on the first bulb.
- a portable electric lighting lamp having an envelope containing: a first bulb associated with a first reflector for the emission of a light beam, an actuating ring movable in rotation to ensure both the control of the bulb ignition circuit, and the adjustment of the focus by relative displacement in translation of the bulb and the reflector, respectively in a first and a second angular position of said ring, and a first sectioning interval intended to be opened or closed, respectively for switching off and switching on the first bulb.
- the document FR-A-2513740 describes a single-bulb lighting lamp, having a sub-assembly constituted by an actuating ring and a reflector, which is driven by a combined movement of rotation and translation to control the switch for switching the bulb on and off, and adjusting the focus of the light beam emitted by the bulb.
- the document FR-A-2708714 relates to a lighting lamp with a double luminous focus, using two bulbs inserted in an electrical circuit, which is equipped with two switches controlled by a rotary switching bar.
- the focusing of the beam emitted by one of the bulbs is adjusted by means of a special button separate from the bar control member.
- the object of the invention is to provide a portable electric lamp, making it possible to obtain double lighting and adjustment of the focus by simple and rapid manipulation.
- the lamp according to the invention is characterized in that the ignition circuit additionally comprises a second sectioning interval for supplying a second bulb when said actuation ring is in a third predetermined angular position.
- the first sectioning interval is switched to the closed state before the closing of the second sectioning interval to ensure the sequential ignition of the first bulb, then of the second bulb. It can also be switched to the closed state before the closing of the second sectioning interval to ensure the reverse sequential ignition cycle of the first bulb, then of the second bulb.
- the first bulb is an incandescent or halogen bulb for far lighting
- the second bulb is constituted by an LED diode for close lighting, the two bulbs being connected in parallel.
- the second bulb can be secured to the first reflector fixed to the ring, being eccentric with respect to the first bulb.
- the second bulb can also be fixedly mounted on a tab of the envelope, and opposite a circular groove made in the first reflector, the sector of said groove corresponding to the angular travel of the rotary ring.
- the second bulb is arranged outside the first reflector, and is housed in an orifice in the envelope.
- the first reflector may be provided with a sleeve movable in translation and in rotation with the ring, the sleeve causing the switching of the two sectioning intervals, while the first bulb is placed in a fixed socket.
- Figures 1 and 2 are sectional views of a lamp according to the invention, shown respectively in the ignition position of one or the other of the bulbs depending on the position of the rotating ring; - Figures 3, 4, and 5 show schematic sectional views along lines AB, AC, AD of Figures 3A, 3B, 3C of an alternative embodiment of the lamp according to the invention, respectively at rest, in position lighting the second bulb, and in the lighting position of the first bulb; Figures 6, 7, 8 show views identical to those of Figures 3-5 of another alternative embodiment; - Figures 9-11 are views identical to those of Figures 3-5 of another alternative embodiment; Figures 12-14 show views identical to those of Figures 3-5 of another alternative embodiment; Figures 15-17 show views identical to those of Figures 3-5 of another alternative embodiment; Figure 18 shows a front view of a lamp equipped with a central bulb, and a plurality of LED diodes.
- a portable lamp 10 with double electric lighting comprises an envelope 16 made of insulating material containing an incandescent bulb 12, and a light-emitting diode 14 LED.
- the casing 16 is provided with an intermediate wall 18 in the form of a fixed plate which subdivides the internal volume into a rear compartment 20 for crossing the cable for connection to the power supply unit (not shown), and an anterior compartment 22 of housing of the lighting device.
- a focusing device 24 comprises a transparent window 26 allowing the passage of the light beam coming from the bulb 12 or from the diode 14, a parabolic reflector 28 coaxially surrounding the central bulb 12, and a second eccentric reflector 30 surrounding the diode 14 LED, which is housed by fitting into a hollow support 32.
- the second reflector 30 is smaller than the first reflector 28.
- the window 26 which covers the first reflector 28, the second reflector 30 and the LED diode 14, is connected to a rotating ring 34, screwed onto a threaded end 36 of the casing 16 to actuate the ignition control of the bulb 12 and the LED 14, and the adjustment of the focus of the light beam.
- the plate 18 is equipped with a tubular socket 38 serving as a housing for the metal base 40 of the bulb 12.
- the contact terminal 42 of the bulb 12 cooperates in the closing position with a first contact element 44, which is electrically connected to the power supply.
- the ignition circuit comprises a first sectioning interval 46 formed by a pair of parts or contact blades 46a,
- the contact blade 46b cooperates with a sliding contact 48 housed in a notch guide a sleeve 50, and is connected to the base 40 of the bulb 12.
- the focusing device 24 is adjusted and the ignition circuit of the bulb 12 and the LED 14 are controlled by the translation of the reflector 28.
- the LED diode 14 is lit after the closing of the second sectioning interval 47, and the bulb 12 is off since the contact blades 46a, 46b of the first sectioning interval 46 are in the state open.
- the sliding contact 47b of the second sectioning interval 47 is connected to one of the poles of the power supply through the contact element 52.
- the other pole is electrically connected to the contact element 48a of the diode 14 via contact sliding 48, terminal 42 of bulb 12, filament 12a, metal base
- the semiconductor LED 14 leads only in one direction, allowing the bulb 12 to serve as a connecting conductor for supplying the diode 14.
- the LED diode 14 is extinguished following the removal of the ground contact 46b with the sliding contact 48, and the opening of the contact 47b.
- the bulb 12 is lit by the engagement of the contact lam.es 46a, 46b of the first sectioning interval 46.
- the continued actuation of the ring 34 allows the focusing device 24 to be adjusted.
- the LED diode 14 and the second reflector 30 are driven by the first reflector 28 during the rotation of the actuating ring 34.
- the following figures represent different embodiments of lighting lamps, using the same sequential system for adjusting the focusing device 24 and controlling the ignition circuit of the bulb 12 and the LED diode for different positions of the ring. actuation 34.
- the bulb 12 and the LED diode 14 are electrically connected in parallel.
- the same reference numbers will be used to designate identical or similar parts.
- the LED diode 14 is fixed directly to the reflector 28, the other reflector 30 in FIGS. 1 and 2 being deleted.
- the intermediate wall 18 is fixed, as is the bulb 12, and the sleeve 50 integral with the reflector 28 passes through an orifice 60 in the intermediate wall 18.
- the first sectioning gap 46 includes a movable contact piece 46a cooperating with the end of the sleeve 50, and arranged opposite the terminal 42 of the bulb 12.
- a compression spring 62 is interposed between the bottom of the compartment 20, and the contact piece 46a by urging it in the closing direction.
- the second sectioning interval 47 is composed of a first contact element 47a housed in the insulating socket 38 while being in permanent contact with the base 40 of the bulb 12, and a second contact piece 47b moving with the sleeve 50 .
- the movable contact part 46a is connected by a flexible wire 64 to one of the poles of the energy source, and the first contact element 47a is connected to the other pole by a conductor 66.
- the two terminals of the LED diode 14 are connected respectively to the second contact part 47b by a conductor 67, and by a conductor 70 to a sliding contact 68 in connection with the contact part 46a.
- the polarity of the diode 14 will be respected by connecting the anode to the positive pole of the DC power source.
- the LED 14 is rotated from position B (FIG. 3A) towards position C (FIG. 4A), and the second contact part 47b comes into engagement against the first contact part 47a by causing the LED diode 14 to light up.
- the contact part 46a approaches the terminal 42, but the bulb 12 remains off as a result of the opening of the first sectioning interval 46.
- the LED diode 14 is not secured to the movable reflector 28, and is fixedly mounted on a tab 72 of the casing 16.
- the reflector 28 is provided with a circular groove 74 allowing the passage of the LED 14 when the ring 34 rotates.
- the sliding contact 68 is 1 0
- the LED diode 14 is housed outside the reflector 28 in an orifice 76 in the rear compartment 20 of the envelope 16. The structure and the operation remain identical to those described above.
- the reflector 28 and the ring 34 can rotate relative to the casing 16, but are blocked in translation.
- the threaded end 36 on which the ring 34 is screwed is in this case secured to the intermediate wall 18, while the end of the ring 34 is provided with a lug 78 engaged in an annular groove in the fixed casing 16.
- the sleeve 50 is eliminated, and the LED diode 14 is mounted on a lug 80 of the wall 18 opposite the circular groove 74 of the reflector 28.
- the terminal 42 is permanently in contact with a contact piece 146a, and the two sectioning intervals 146 and 147 are deported at a three-position switch located in the front compartment 22.
- the three-position switch comprises a contact piece 146a secured to the socket 38, a first fixed contact piece 147a in connection with a pole of the power source, and a second contact piece 147b driven by the movable wall 18 .
- the two disconnecting intervals 146 and 147 of the switch are open, and the bulb and the LED 14 are off.
- the socket 38 passes through the central orifice of the reflector 28.
- the wall 18 moves back, driving in translation the bulb 12 and the LED diode 14.
- the reflector 28 rotates, but without translational movement.
- the second contact piece 147b first comes into contact with the first contact piece 147a to close the second sectioning interval 147, for the ignition of the diode 14.
- the continued rotation of the ring 34 causes the closure of the first sectioning interval 146, and the opening of the second sectioning interval 147 for switching on the bulb 12.
- the LED diode 14 goes out can intervene before or after the lighting of the bulb 12 according to the distances of the two sectioning intervals 146 and 147.
- the continued retreat of the socket 38 which leaves the orifice of the reflector 28, then makes it possible to adjust the focusing of the light beam emitted by the bulb 12.
- FIG. 18 shows a lamp fitted with a bulb 12 and three LEDs 14. These can be lit simultaneously or sequentially depending on whether the ignition circuit has one or more sectioning intervals 147.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19909220 | 1999-03-03 | ||
DE19909220A DE19909220A1 (de) | 1999-03-03 | 1999-03-03 | Tragbare elektrische Doppelleuchte |
PCT/FR2000/000542 WO2000052384A1 (fr) | 1999-03-03 | 2000-03-03 | Lampe electrique portative a double eclairage et a reglage de la focalisation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1075623A1 true EP1075623A1 (fr) | 2001-02-14 |
EP1075623B1 EP1075623B1 (fr) | 2007-02-21 |
Family
ID=7899512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00909423A Expired - Lifetime EP1075623B1 (fr) | 1999-03-03 | 2000-03-03 | Lampe electrique portative a double eclairage et a reglage de la focalisation |
Country Status (7)
Country | Link |
---|---|
US (1) | US6481869B1 (fr) |
EP (1) | EP1075623B1 (fr) |
JP (1) | JP2002538589A (fr) |
KR (1) | KR100648027B1 (fr) |
AU (1) | AU3171600A (fr) |
DE (2) | DE19909220A1 (fr) |
WO (1) | WO2000052384A1 (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7400112B2 (en) * | 2001-06-20 | 2008-07-15 | Helen Of Troy Limited | Autoilluminating rechargeable lamp system |
FR2833069B1 (fr) * | 2001-08-08 | 2004-09-24 | Tsl Sport Equipment | Perfectionnement pour reglage de focale de lampe frontale |
US20040095755A1 (en) * | 2002-11-19 | 2004-05-20 | Chih-Ching Hsien | Flashlight having two sets of bulbs |
DE20221972U1 (de) * | 2002-11-22 | 2010-03-25 | Twardawski, Harald | Mobile Leuchte |
US7008075B2 (en) * | 2003-07-02 | 2006-03-07 | Simoni Jacquelyn R | Safety flashlight for dogs |
US7185997B2 (en) * | 2003-12-31 | 2007-03-06 | Simoni Jacquelyn R | Hands-free flashlight suspended from neck of user |
US20070115652A1 (en) * | 2003-12-31 | 2007-05-24 | Simoni Jacquelyn R | Hands-free flashlight suspended from neck of user |
US20070177376A1 (en) * | 2003-12-31 | 2007-08-02 | Simoni Jacquelyn R | Hands-free flashlight |
US8230823B2 (en) * | 2003-12-31 | 2012-07-31 | Simoni Jacquelyn R | Dog flashlight kit |
US20050174772A1 (en) * | 2004-02-11 | 2005-08-11 | Quantum Lighting Products Ltd. | Lighting devices and apparatus |
US20050225964A1 (en) * | 2004-04-08 | 2005-10-13 | Simoni Jacquelyn R | Safety flashlight for horses |
KR20060033280A (ko) * | 2004-10-14 | 2006-04-19 | 석찬복 | 촛점조절이 가능한 손전등 |
CN100575774C (zh) * | 2006-02-17 | 2009-12-30 | 梁兵 | 头灯 |
US20070277422A1 (en) * | 2006-05-31 | 2007-12-06 | Leapers, Inc. | Firearm target illumination implement |
DE102008009814A1 (de) * | 2008-02-19 | 2009-08-20 | Zumtobel Lighting Gmbh & Co. Kg | Leuchte, insbesondere Downlight |
HK1198615A2 (en) | 2014-11-19 | 2015-04-30 | Man Yin Lam | Lighting and diffuser apparatus for a flashlight |
WO2017126512A1 (fr) * | 2016-01-20 | 2017-07-27 | 国立大学法人島根大学 | Lampe frontale pour personnel soignant |
EP3685227B1 (fr) | 2017-09-18 | 2023-10-18 | Profoto Aktiebolag | Boîtier générant un flash et procédé de commande d'une lumière flash par rotation manuelle d'un élément de zoom |
US11054722B2 (en) * | 2017-09-18 | 2021-07-06 | Profoto Aktiebolag | Flash housing for photographic purposes and a method for simulating a flash light |
CN108561763B (zh) * | 2018-03-12 | 2020-01-17 | 浙江永光照明科技有限公司 | 一种高光效led灯 |
MX2022012963A (es) | 2020-05-09 | 2022-11-09 | Ideapond Llc | Lampara de cabeza de vista amplia. |
US11287117B2 (en) | 2020-08-03 | 2022-03-29 | First-Light Usa, Llc | Frame with clip and locking wire |
US11427276B2 (en) * | 2020-11-17 | 2022-08-30 | Brogue Motorcycles | Light assembly for mounting a light element to a vehicle and methods thereof |
CN216047384U (zh) * | 2021-10-29 | 2022-03-15 | 深圳博浪科技有限公司 | 投影灯 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1832443A (en) * | 1930-03-06 | 1931-11-17 | Frank J Kent | Flash light |
US4214295A (en) * | 1975-12-22 | 1980-07-22 | Oldham Batteries Limited | Portable electric lamp adjustable from spot beam to diffused beam |
FR2513740B1 (fr) * | 1981-09-28 | 1987-03-20 | Petzl Paul | Lampe d'eclairage electrique equipee d'un dispositif commun de reglage du foyer et de commande de l'interrupteur |
FR2598200B1 (fr) * | 1986-04-30 | 1989-04-21 | Petzl Ets | Lampe d'eclairage compacte et etanche a faisceau lumineux reglable. |
US4782432A (en) * | 1986-05-29 | 1988-11-01 | Me Generations Inc. | Multi-function light |
US5629105A (en) * | 1992-11-24 | 1997-05-13 | Laser Products Corporation | Flashlights and other battery-powered apparatus for holding and energizing transducers |
FR2708714B1 (fr) | 1993-08-03 | 1995-09-08 | Zedel | Lampe d'éclairage électrique à double foyer lumineux. |
DE9415815U1 (de) * | 1994-10-05 | 1995-02-23 | Sinclar | Taschenlampe |
US5871272A (en) * | 1997-01-28 | 1999-02-16 | Streamlight, Incorporated | Flashlight with rotatable lamp head |
DE29717158U1 (de) * | 1997-09-25 | 1998-01-15 | Herz Klaus Peter | Handleuchte |
DE29809771U1 (de) * | 1998-05-30 | 1998-08-20 | Zweibrueder Stahlwarenkontor G | Tragbare Lampe, insbesondere Taschenlampe |
DE29820081U1 (de) * | 1998-11-10 | 1999-01-14 | Gutmann Max | Taschenlampe, insbesondere Gehäuseteil |
-
1999
- 1999-03-03 DE DE19909220A patent/DE19909220A1/de not_active Withdrawn
-
2000
- 2000-03-03 DE DE60033473T patent/DE60033473T2/de not_active Expired - Fee Related
- 2000-03-03 KR KR1020007011943A patent/KR100648027B1/ko not_active IP Right Cessation
- 2000-03-03 EP EP00909423A patent/EP1075623B1/fr not_active Expired - Lifetime
- 2000-03-03 JP JP2000602560A patent/JP2002538589A/ja not_active Withdrawn
- 2000-03-03 AU AU31716/00A patent/AU3171600A/en not_active Abandoned
- 2000-03-03 US US09/646,570 patent/US6481869B1/en not_active Expired - Fee Related
- 2000-03-03 WO PCT/FR2000/000542 patent/WO2000052384A1/fr active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO0052384A1 * |
Also Published As
Publication number | Publication date |
---|---|
US6481869B1 (en) | 2002-11-19 |
DE60033473D1 (de) | 2007-04-05 |
WO2000052384A1 (fr) | 2000-09-08 |
KR100648027B1 (ko) | 2006-11-23 |
DE19909220A1 (de) | 2000-09-07 |
KR20010043065A (ko) | 2001-05-25 |
AU3171600A (en) | 2000-09-21 |
EP1075623B1 (fr) | 2007-02-21 |
DE60033473T2 (de) | 2007-11-08 |
JP2002538589A (ja) | 2002-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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