JP3678751B2 - Halogen bulbs fitted with a base without bonding agent - Google Patents
Halogen bulbs fitted with a base without bonding agent Download PDFInfo
- Publication number
- JP3678751B2 JP3678751B2 JP50690696A JP50690696A JP3678751B2 JP 3678751 B2 JP3678751 B2 JP 3678751B2 JP 50690696 A JP50690696 A JP 50690696A JP 50690696 A JP50690696 A JP 50690696A JP 3678751 B2 JP3678751 B2 JP 3678751B2
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- Prior art keywords
- pinch seal
- holder member
- base
- seal portion
- bonding agent
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- Expired - Lifetime
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
- H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement
- H01J5/60—Means for fastening the separate part to the vessel, e.g. by cement for fastening by mechanical means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
- H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
本発明は、2つの長手側面及び2つの短手側面を有するピンチシール部を備えたガラス球と、口金シェル及びこの口金シェルに固定された金属製ホルダー部材を有し、このホルダー部材が空所を持ち、この空所内にピンチシール部が挿入される口金と、ホルダー部材に一体成形されピンチシール部に当接して締付ける支持舌片とを備えた接合剤なしで口金を取付けられたハロゲン電球に関する。
この種の電球は例えば米国特許第4492893号明細書に開示されている。そこに述べられている電球においては、自動車用前照灯で使用するための接合剤なしで口金を取付けられたハロゲン電球が問題になっている。この電球は2つの長手側面及び2つの短手側面を有するピンチシール部を持ったガラス球を備え、ピンチシール部は口金に所属するホルダー部材の空所内に締付け固定されている。ホルダー部材内におけるピンチ部の固定はピンチシール部の長手側面ならびに短手側面に作用する複数の固定又は支持舌片によって行われる。ピンチシール部の厚みはその全長に亘って一様であるので、ピンチシール部の長手側面に当接して締付ける支持舌片は、電球に口金を取付ける際ピンチシール部にガラス破損を生ぜしめ得る程の強い圧力をピンチシール部にかける。ピンチシール部の短手側面に作用する支持舌片は、その支持面が比較的小さくかつ短手側面への押圧力が強いために、ピンチシール部の割れをも惹き起こす可能性がある。
本発明の課題は、電球に口金を取付ける間ピンチシール部の損傷のリスクが相当減少するような接合剤なしで口金を取付けられたハロゲン電球を提供することにある。
この課題は、本発明によれば、ピンチシール部の厚みは口金方向に向かって縮小され、ホルダー部材に一体成形されてピンチシール部に作用する全支持舌片はピンチシール部の長手側面に向けられ、ピンチシール部の短手側面はホルダー部材に対して間隔をもって空所内に配置され、ピンチシール部の長手側面は口金方向に向かって短手側面に平行に延びる一体成形されたガイド条帯をそれぞれ備えており、ホルダー部材に一体成形されそれぞれピンチシール部の1つの長手側面に当接して締付ける2個の支持舌片は各ガイド条帯にぴったり整合する切欠を備えていることによって解決される。本発明の特に有利な構成は請求項2以降に記載されている。
本発明によるハロゲン電球は口金の構成部品である金属製ホルダー部材によって支持される。このホルダー部材は打抜き部を有しており、この打抜き部内に、ガラス球の2つの長手側面及び2つの短手側面を有するピンチシール部が支持舌片によって締付け固定されている。この支持舌片はホルダー部材に一体成形されており、断面がほぼ長方形状をしたピンチシール部の長手側面に全部が作用し、一方ピンチシール部の短手側面はホルダー部材の空所内に非接触で配置されている。これによって、ピンチシール部幅の公差は支持力の大きさ内に入らなくなる。さらに、ガラス球のピンチシール部は口金方向に向かって縮小して形成される、すなわち、ピンチシール部はその口金側自由端部がその反口金側端部より小さい厚みを有する。このような措置を講ずることによって、従来技術に比較して、ホルダー部材内へ差込む際ピンチシール部の損傷の危険が少なくなる。ピンチシール部の長手側面が縦方向へ短手側面に平行に延びるガイド条帯をそれぞれ備え、このガイド条帯が長手側面に当接して締付ける2個の支持舌片の切欠にそれぞれぴったり整合するようにすることは有利である。これらの支持舌片はガイド条帯と共にホルダー部材内のピンチシール部の側部固定を可能にする。上述した支持舌片はさらに弾性的に形成される。その自由端部はピンチシール部の長手側面から突出する各2個の鼻状隆起部と共にロック装置を形成する。このロック装置は係止鼻部の背後に支持舌片を係止させるとホルダー部材からのピンチシール部の引抜きを阻止する。ホルダー部材がさらに4個の別の支持舌片を有し、これによってピンチシール部の両長手側面が支持舌片と共にそれぞれ4個の支持点を共通に有するようになることは有利である。
ガラス球はさらにピンチシール部への移行領域に、電球を取付けるとホルダー部材上に載る複数の一体成形された深さストッパーを備えている。これらの深さストッパーが4個の支持舌片上に載ってこの支持舌片に弱い圧力をかけることは有利である。深さストッパーは上述したロック装置と協力して、ホルダー部材内へのピンチシール部の遊びのない軸方向の位置固定を可能にする。本発明によるホルダー部材が高級鋼から構成され、洋銀から構成されるのではないことは有利である。その場合、ホルダー部材での環境に悪影響を与えるニッケルメッキは無くすことができる。
次に本発明を優れた実施例に基づいて詳細に説明する。
図1は優れた実施例による接合剤なしで口金を取付けられたハロゲン電球の概略側面図である。
図2はこの優れた実施例のホルダー部材の下面図である。
図3は切断面がピンチシール部の短手側面に平行に延びる優れた実施例によるハロゲン電球のピンチシール部の断面図である。
図4は図2に示されたホルダー部材の断面図である。
図5は優れた実施例によるガラス球の一部断面側面図である。
本発明による接合剤なしで口金を取り付けられたハロゲン電球において、ここで詳細に説明すべき優れた実施例に相応して、自動車用前照灯内で使用するためのハロゲン電球が取り扱われる。図1はこの電球の構成を示している。本発明によるハロゲン電球は片側を気密に挟搾された硬質ガラス製ガラス球1を有している。このガラス球1のピンチシール部10は高級鋼から成る鉢状ホルダー部材2内に締付け固定されている。ホルダー部材2は口金シェル3及びこれに一体成形された調整円板4ならびに口金インシュレータ5と共に電球口金を形成している。ホルダー部材2は調整円板4から打抜かれて上方へ曲げられた溶接片13を介して調整円板4に溶接されている。ガラス球1の内部には2つのフィラメント6、7が設けられており、これらのフィラメント6、7はピンチシール部10から突出してビードガラス11内に封着された全部で3本のリード線8を介してそれぞれ接触片9に導電結合されている。一方のフィラメント6は減光フード12を備えている。
本発明を理解するために重要な電球部品は図2乃至図5に示されている。図2は下から見た本発明によるハロゲン電球のホルダー部材2を示す。図3及び図4はピンチシール部10とホルダー部材2との相互関係を示す。ホルダー部材2は打抜かれた空所20を有しており、この空所20内にピンチシール部10が締付け固定されている。ホルダー部材2には下方へ向けて即ち接触片9の方向へ向けて折曲げられた6個の支持舌片21a、21b、22a、22b、23a、23bが一体成形されており、これらの支持舌片は断面がほぼ長方形状をしたピンチシール部10の長手側面に当接して締付ける。4個の支持舌片22a、22b、23a、23bは水平に延びる区間にほぼV字状断面を形成する波形によって強化され、一方残りの2個の支持舌片21a、21bはほぼ中央に配置された切欠24a、24bをそれぞれ有している。これらの切欠24a、24bはピンチシール部10の長手側面に一体成形されたガイド条帯50a、50bのそれぞれにぴったり整合する。これらのガイド条帯50a、50bは縦方向へ即ちピンチシール部10の短手側面に平行に延びており、ピンチシール部10の長手側面のほぼ中央に配置されている。ガイド条帯50a、50bの両側にはピンチシール部10に同様に一体成形された鼻状隆起部51a、52a、51b、52bがそれぞれ設けられている。これらの鼻状隆起部51a、52a、51b、52bの上側縁部は支持舌片21a、21bの自由端部と共にロック装置を形成する。ピンチシール部10は下方へ向けて即ち口金方向へ向けて段状に縮小されている。ピンチシール部10の厚みは鼻状隆起部51a、52a、51b、52bの下方では約3.4mm、鼻状隆起部51a、52a、51b、52bの上方では約3.8mmである。ピンチシール部10の短手側面はホルダー部材2の空所20の円形に湾曲した縁部25によって非接触で包囲される。ピンチシール部10はさらに、ガラス球1への移行領域においてピンチシール部10の長手側面に一体成形された4個の深さストッパ53a、54a、53b、54bを備えている。これらの深さストッパ53a、54a、53b、54bは取付け後に支持舌片22a、22b、23a、23b上に載せられ、これらの支持舌片22a、22b、23a、23bはそれらの波形強化部のためホルダー部材2の蓋面から突出する。The present invention includes a glass ball having a pinch seal portion having two long side surfaces and two short side surfaces, a base shell and a metal holder member fixed to the base shell, and the holder member is a void. And a halogen bulb having a base attached without a bonding agent, the base including a base into which the pinch seal portion is inserted, and a support tongue piece that is integrally formed with the holder member and tightens against the pinch seal portion. .
This type of light bulb is disclosed, for example, in US Pat. No. 4,492,893. Among the light bulbs described therein, there is a problem with halogen light bulbs that are fitted with a base without a bonding agent for use in automotive headlamps. This light bulb includes a glass bulb having a pinch seal portion having two long side surfaces and two short side surfaces, and the pinch seal portion is fastened and fixed in a space of a holder member belonging to the base. The pinch portion in the holder member is fixed by a plurality of fixing or supporting tongues acting on the long side surface and the short side surface of the pinch seal portion. Since the thickness of the pinch seal portion is uniform over its entire length, the supporting tongue piece that is brought into contact with and tightened against the longitudinal side surface of the pinch seal portion may cause glass damage to the pinch seal portion when the base is attached to the bulb. Apply strong pressure to the pinch seal. The support tongue acting on the short side surface of the pinch seal portion may cause cracking of the pinch seal portion because the support surface is relatively small and the pressing force to the short side surface is strong.
It is an object of the present invention to provide a halogen bulb fitted with a base without a bonding agent so that the risk of damage to the pinch seal is considerably reduced while the base is attached to the bulb.
According to the present invention, according to the present invention, the thickness of the pinch seal portion is reduced in the direction of the cap, and all the supporting tongue pieces that are integrally formed with the holder member and act on the pinch seal portion are directed toward the longitudinal side surface of the pinch seal portion. The short side surface of the pinch seal part is disposed in the space with a gap with respect to the holder member, and the long side surface of the pinch seal part has an integrally formed guide strip extending parallel to the short side surface toward the base. Each of the supporting tongue pieces which are respectively provided and are integrally formed with the holder member and abut against one longitudinal side surface of the pinch seal portion and are fastened to each other is solved by having a notch which is closely aligned with each guide strip. . Particularly advantageous configurations of the invention are described in
The halogen light bulb according to the present invention is supported by a metal holder member which is a component of the base. The holder member has a punched portion, and a pinch seal portion having two long side surfaces and two short side surfaces of a glass ball is fastened and fixed in the punched portion by a supporting tongue. This support tongue is integrally formed with the holder member, and all of it acts on the long side surface of the pinch seal part having a substantially rectangular cross section, while the short side surface of the pinch seal part is not in contact with the cavity of the holder member Is arranged in. As a result, the tolerance of the pinch seal portion width does not fall within the magnitude of the support force. Further, the pinch seal portion of the glass sphere is formed to be reduced in the direction of the base, that is, the pinch seal portion has a thickness that is smaller at the base side free end than at the counter mouth side end. By taking such measures, the risk of damage to the pinch seal portion when inserted into the holder member is reduced as compared with the prior art. Each of the pinch seal portions is provided with guide strips extending in the longitudinal direction in parallel with the short side surfaces, and the guide strips are aligned with the notches of the two supporting tongue pieces that are in contact with and tighten the long side surfaces. Is advantageous. These supporting tongues, together with the guide strips, enable the side fixing of the pinch seal part in the holder member. The above-described support tongue is further elastically formed. Its free end forms a locking device with each two nose ridges protruding from the longitudinal side of the pinch seal. This locking device prevents the pinch seal portion from being pulled out of the holder member when the supporting tongue piece is locked behind the locking nose portion. It is advantageous for the holder member to have four further support tongues, so that both longitudinal sides of the pinch seal part have four support points in common with the support tongues.
The glass bulb is further provided with a plurality of integrally formed depth stoppers on the holder member when the bulb is mounted in the transition region to the pinch seal portion. It is advantageous for these depth stoppers to rest on the four support tongues and apply a slight pressure to the support tongues. The depth stopper cooperates with the locking device described above to enable the axial position of the pinch seal part to be fixed in the holder member without play. It is advantageous that the holder member according to the invention is made of high-grade steel and not of silver. In that case, nickel plating that adversely affects the environment in the holder member can be eliminated.
Next, the present invention will be described in detail based on excellent examples.
FIG. 1 is a schematic side view of a halogen bulb fitted with a base without a bonding agent according to a preferred embodiment.
FIG. 2 is a bottom view of the holder member of this excellent embodiment.
FIG. 3 is a cross-sectional view of a pinch seal portion of a halogen bulb according to an excellent embodiment in which a cut surface extends parallel to the short side surface of the pinch seal portion.
4 is a cross-sectional view of the holder member shown in FIG.
FIG. 5 is a partial cross-sectional side view of a glass sphere according to an excellent embodiment.
In accordance with the preferred embodiment to be described in detail herein, a halogen bulb for use in an automotive headlamp is handled in a halogen bulb fitted with a base without a bonding agent according to the invention. FIG. 1 shows the configuration of this light bulb. The halogen bulb according to the present invention has a
The bulb components important for understanding the invention are shown in FIGS. FIG. 2 shows a
Claims (6)
口金シェル(3)及びこの口金シェル(3)に固定された金属製ホルダー部材(2)を有し、このホルダー部材(2)が空所(20)を持ち、この空所(20)内にピンチシール部(10)が挿入される口金と、
ホルダー部材(2)に一体成形されピンチシール部(10)に当接して締付ける支持舌片(21a、21b、22a、22b、23a、23b)と
を備えた接合剤なしで口金を取付けられたハロゲン電球において、
ピンチシール部(10)の厚みは口金方向に向かって縮小され、
ホルダー部材(2)に一体成形されてピンチシール部(10)に作用する全支持舌片(21a、21b、22a、22b、23a、23b)はピンチシール部(10)の長手側面に向けられ、
ピンチシール部(10)の短手側面はホルダー部材(2)に対して間隔をもって空所(20)内に配置され、
ピンチシール部(10)の長手側面は口金方向に向かって短手側面に平行に延びる一体成形されたガイド条帯(50a、50b)をそれぞれ備えており、
ホルダー部材(2)に一体成形されそれぞれピンチシール部(10)の1つの長手側面に当接して締付ける2個の支持舌片(21a、21b)は各ガイド条帯(50a、50b)にぴったり整合する切欠(24a、24b)を備えていることを特徴とする接合剤なしで口金を取付けられたハロゲン電球。A glass bulb (1) with a pinch seal portion (10) having two longitudinal sides and two short sides;
It has a base shell (3) and a metal holder member (2) fixed to the base shell (3), and the holder member (2) has a void (20), and the void (20) A base into which the pinch seal (10) is inserted ;
Halogen having a base attached without a bonding agent, which is integrally formed with the holder member (2) and has support tongues (21a, 21b, 22a, 22b, 23a, 23b) which are brought into contact with and tightened against the pinch seal portion (10). In the light bulb,
The thickness of the pinch seal portion (10) is reduced toward the base direction,
All the supporting tongues (21a, 21b, 22a, 22b, 23a, 23b) which are integrally formed with the holder member (2) and act on the pinch seal part (10) are directed to the longitudinal side surface of the pinch seal part (10),
The short side surface of the pinch seal portion (10) is disposed in the space (20) with a spacing from the holder member (2),
The long side surface of the pinch seal portion (10) is provided with integrally formed guide strips (50a, 50b) extending in parallel with the short side surface toward the base direction ,
The two support tongues (21a, 21b) that are integrally formed with the holder member (2) and are in contact with one longitudinal side surface of the pinch seal portion (10) and fasten are aligned with the guide strips (50a, 50b). A halogen bulb fitted with a base without a bonding agent, characterized by comprising notches (24a, 24b) .
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4428357.1 | 1994-08-10 | ||
DE4428357A DE4428357A1 (en) | 1994-08-10 | 1994-08-10 | Halogen light bulb with no cement |
PCT/DE1995/000983 WO1996005610A1 (en) | 1994-08-10 | 1995-07-27 | Halogen incandescent lamp mounted without the use of cement |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10504130A JPH10504130A (en) | 1998-04-14 |
JP3678751B2 true JP3678751B2 (en) | 2005-08-03 |
Family
ID=6525376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50690696A Expired - Lifetime JP3678751B2 (en) | 1994-08-10 | 1995-07-27 | Halogen bulbs fitted with a base without bonding agent |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0775366B1 (en) |
JP (1) | JP3678751B2 (en) |
KR (1) | KR100325645B1 (en) |
CN (1) | CN1089945C (en) |
BR (1) | BR9508988A (en) |
CA (1) | CA2194288C (en) |
DE (3) | DE4428357A1 (en) |
ES (1) | ES2121406T3 (en) |
HU (1) | HU215893B (en) |
TW (1) | TW264560B (en) |
WO (1) | WO1996005610A1 (en) |
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DE4428357A1 (en) * | 1994-08-10 | 1996-02-15 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Halogen light bulb with no cement |
DE19739022A1 (en) * | 1997-09-06 | 1999-03-11 | Hella Kg Hueck & Co | Reflector lamp |
DE19843506A1 (en) * | 1998-09-23 | 2000-03-30 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Electric lamp |
CN1322532C (en) * | 2002-04-26 | 2007-06-20 | 凤凰灯具印度有限公司 | Filament lamp and socket assembly |
EP1560258A3 (en) * | 2003-12-12 | 2008-01-23 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Incandescent lamp for vehicle headlamp |
DE10358361A1 (en) * | 2003-12-12 | 2005-07-07 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Holding device for fixing a lamp bulb and associated lamp |
CN100549507C (en) | 2004-08-05 | 2009-10-14 | 皇家飞利浦电子股份有限公司 | Car headlamp and automotive headlight |
DE102005048444A1 (en) | 2005-10-07 | 2007-04-12 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | headlight bulb |
DE102006060008A1 (en) | 2006-12-19 | 2008-06-26 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lamp with improved pinch geometry |
DE102007003491B4 (en) * | 2007-01-24 | 2017-11-16 | Osram Gmbh | lamp |
DE102007015923A1 (en) | 2007-04-02 | 2008-10-09 | Osram Gesellschaft mit beschränkter Haftung | Lamp base, vehicle lamp with such a lamp base and method for producing a vehicle lamp |
DE102007048387A1 (en) | 2007-10-09 | 2009-04-16 | Osram Gesellschaft mit beschränkter Haftung | H4 lamp for use as headlight in motor vehicle, has dimmer cap formed in cross section in form of circle segment, where filament is arranged outside center of circle, and dimmer cap is implemented with elliptical cross section |
DE102007055172A1 (en) | 2007-11-19 | 2009-05-20 | Osram Gesellschaft mit beschränkter Haftung | Lamp e.g. halogen one vehicle lamp, has receptacle fixed to socket and exhibiting section with reduced transparency, where section is designed as matting which are formed by radiation or mechanical or chemical treatment of receptacle |
DE102008009027A1 (en) | 2008-02-14 | 2009-08-20 | Osram Gesellschaft mit beschränkter Haftung | Incandescent lamp e.g. H4 lamp, for motor vehicle headlight, has power supply lines arranged outside of heat flow of spiral-wound filaments rising in operation of lamp in installation position |
WO2009107064A2 (en) * | 2008-02-28 | 2009-09-03 | Philips Intellectual Property & Standards Gmbh | Burner holder for a motor vehicle lamp |
DE102008024173A1 (en) | 2008-05-19 | 2009-11-26 | Osram Gesellschaft mit beschränkter Haftung | Power supply system for H7 lamp of motor vehicle, has power supply lines sectionally formed from hollow tubes e.g. carbon nanotube, and arranged in axial direction of lamp vessel that electrically contacts spiral-wound filament |
DE102009037577A1 (en) | 2009-08-14 | 2011-02-17 | Osram Gesellschaft mit beschränkter Haftung | Halogen bulb for vehicle headlights |
DE102010002647A1 (en) | 2010-03-08 | 2011-09-08 | Osram Gesellschaft mit beschränkter Haftung | halogen bulb |
DE102010002650B4 (en) | 2010-03-08 | 2012-11-22 | Osram Ag | Halogen bulb for vehicle headlights |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1204624A (en) * | 1968-02-22 | 1970-09-09 | Thorn Lighting Ltd Formerly Kn | Electric lamps |
DE8121528U1 (en) * | 1981-07-22 | 1982-11-18 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | TWO-THREAD HALOGEN BULB FOR MOTOR VEHICLE HEADLIGHTS |
JPS63451U (en) * | 1986-06-20 | 1988-01-05 | ||
DE4428357A1 (en) * | 1994-08-10 | 1996-02-15 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Halogen light bulb with no cement |
-
1994
- 1994-08-10 DE DE4428357A patent/DE4428357A1/en not_active Withdrawn
-
1995
- 1995-03-09 TW TW084102229A patent/TW264560B/en active
- 1995-07-27 CN CN95194558A patent/CN1089945C/en not_active Expired - Lifetime
- 1995-07-27 WO PCT/DE1995/000983 patent/WO1996005610A1/en active IP Right Grant
- 1995-07-27 HU HU9700382A patent/HU215893B/en not_active IP Right Cessation
- 1995-07-27 ES ES95925734T patent/ES2121406T3/en not_active Expired - Lifetime
- 1995-07-27 BR BR9508988A patent/BR9508988A/en not_active IP Right Cessation
- 1995-07-27 JP JP50690696A patent/JP3678751B2/en not_active Expired - Lifetime
- 1995-07-27 CA CA002194288A patent/CA2194288C/en not_active Expired - Fee Related
- 1995-07-27 KR KR1019970700070A patent/KR100325645B1/en not_active IP Right Cessation
- 1995-07-27 DE DE59503806T patent/DE59503806D1/en not_active Expired - Lifetime
- 1995-07-27 EP EP95925734A patent/EP0775366B1/en not_active Expired - Lifetime
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1996
- 1996-01-16 DE DE19601396A patent/DE19601396C2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR970705167A (en) | 1997-09-06 |
EP0775366B1 (en) | 1998-09-30 |
DE19601396C2 (en) | 2002-03-14 |
CN1155352A (en) | 1997-07-23 |
WO1996005610A1 (en) | 1996-02-22 |
CN1089945C (en) | 2002-08-28 |
CA2194288C (en) | 2004-10-26 |
BR9508988A (en) | 1997-11-11 |
DE4428357A1 (en) | 1996-02-15 |
CA2194288A1 (en) | 1996-02-22 |
KR100325645B1 (en) | 2002-07-03 |
HUT76399A (en) | 1997-08-28 |
JPH10504130A (en) | 1998-04-14 |
HU215893B (en) | 1999-03-29 |
ES2121406T3 (en) | 1998-11-16 |
EP0775366A1 (en) | 1997-05-28 |
TW264560B (en) | 1995-12-01 |
DE19601396A1 (en) | 1997-07-17 |
DE59503806D1 (en) | 1998-11-05 |
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