JP4763523B2 - ガスばね - Google Patents
ガスばねInfo
- Publication number
- JP4763523B2 JP4763523B2 JP2006167956A JP2006167956A JP4763523B2 JP 4763523 B2 JP4763523 B2 JP 4763523B2 JP 2006167956 A JP2006167956 A JP 2006167956A JP 2006167956 A JP2006167956 A JP 2006167956A JP 4763523 B2 JP4763523 B2 JP 4763523B2
- Authority
- JP
- Japan
- Prior art keywords
- compensation
- gas spring
- cylinder
- chamber
- working
- 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
- 239000007789 gas Substances 0.000 claims description 100
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 28
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 14
- 239000001569 carbon dioxide Substances 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 11
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 229910018503 SF6 Inorganic materials 0.000 claims description 8
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims description 8
- 229960000909 sulfur hexafluoride Drugs 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 2
- 239000012071 phase Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000007373 indentation Methods 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- BWSQKOKULIALEW-UHFFFAOYSA-N 2-[2-[4-fluoro-3-(trifluoromethyl)phenyl]-3-[2-(piperidin-3-ylamino)pyrimidin-4-yl]imidazol-4-yl]acetonitrile Chemical compound FC1=C(C=C(C=C1)C=1N(C(=CN=1)CC#N)C1=NC(=NC=C1)NC1CNCCC1)C(F)(F)F BWSQKOKULIALEW-UHFFFAOYSA-N 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/0209—Telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
- F16F9/3257—Constructional features of cylinders in twin-tube type devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Description
ΔV/V=(To−Tu)・Y−(po−pu)・α
である。
Toは運転温度領域の上側の限界温度、
Tuは運転温度領域の下側の限界温度、
poは上側限界温度での補償室における圧力、
puは下側限界温度での補償室における圧力、
Yは補償媒体の体積膨張係数、
αは膨張媒体の圧縮係数
である。
Claims (16)
- (イ)補償ピストン装置と一緒に、作業媒体(1M)で充たされた作業室(1a)を閉成する作業シリンダ(1)と、
(ロ)前記作業シリンダ(1)の開口を通って滑動可能に前記作業室(1a)内へ突入する作業ロッド(6)と、
を有するガスばね(50)であって、前記補償ピストン装置が前記作業媒体(1M)の圧力によりかつ補償室(16)内に設けられた、温度上昇に際して膨張する補償媒体(16M)の圧力により前記作業室(1a)の容積を拡大する方向に負荷されかつ戻し室(15)内に設けられた戻し媒体(15M)により前記作業室(1a)の容積を縮小する方向へ負荷されている形式のガスばね(50)において、当該ガスばね(50)の運転温度領域の下方の限界温度(Tu)とほぼ同じである第1の温度(T1)と、当該ガスばね(50)の運転温度領域の上方の限界温度(To)を約100℃上回る第2の温度(T2)との間に前記補償媒体(16M)の臨界温度(Tk)が位置するように前記補償媒体が選択され、かつ前記補償媒体(16M)による前記補償ピストン装置の負荷面(A2)と、前記作業媒体(1M)による前記補償ピストン装置の負荷面(A1)と、当該ガスばね(50)の設計温度での前記作業室(1a)の容積と、当該ガスばね(50)の設計温度での前記補償室(16)の容積と、前記補償ピストン装置を負荷する前記戻し媒体(15M)の、当該ガスばね(50)の設計温度での、戻し力とが、前記補償媒体(16M)の臨界温度を上回らないガスばね(50)の運転温度で、前記補償媒体(16M)の状態点が気体圧力曲線の上又はその上側に位置するように設定されかつ相互に調和させられており、前記作業シリンダ(1)を間隔をおいて取囲む補償シリンダ(12)を有し、該補償シリンダ(12)が当該ガスばね(50)の作業ロッド出口側端部(1b)から遠い端部で前記作業シリンダ(1)から外へ延びておりかつ該端部にて閉じられており、前記補償室(16)がほぼ前記作業シリンダ(1)と前記補償シリンダ(12)との間のリング室により形成されており、前記補償ピストン装置が唯一の補償ピストン(10)を有し、該補償ピストン(10)が前記補償シリンダ(12)内に滑動可能に受容されかつ鉢形に構成されかつ鉢底(10a)と該鉢底(10a)から前記作業ロッド出口側端部(1b)に向かって突出しかつ前記作業シリンダ(1)に係合するシリンダ区分(10b)とを有し、該補償ピストン(10)が前記作業室(1a)と前記補償室(16)と前記戻し室(15)とを互いに分離していることを特徴とする、ガスばね。 - 前記第2の温度(T2)が当該ガスばね(50)の運転温度領域の上側の限界温度(To)を約60℃上回っており、当該ガスばね(50)の運転温度領域の上側の限界温度(To)とほぼ同じである、請求項1記載のガスばね。
- 前記補償媒体(16M)が二酸化炭素、エタン、プロパン、硫化水素、アンモニア、塩化メチレン、二酸化硫黄、六弗化硫黄、及び二窒化酸素を含む物質郡から選出されている、請求項1又は2記載のガスばね。
- 当該ガスばね(50)の運転温度が前記補償媒体(16M)の臨界温度(Tk)を超えた場合に、前記補償室(16)における圧力が前記補償媒体の臨界圧力(pk)よりも常に大きい、請求項1から3までのいずれか1項記載のガスばね。
- 前記補償ピストン(10)の前記シリンダ区分(10b)が前記補償シリンダ(12)と前記作業シリンダ(1)との間の前記補償室(16)内に係合する、請求項1から4までのいずれか1項記載のガスばね。
- 前記補償ピストン(10)の前記シリンダ区分(10b)がその外周面の少なくとも1部で前記補償シリンダ(12)の内周面に接触している、請求項1から5までのいずれか1項記載のガスばね。
- 前記補償ピストン(10)の前記シリンダ区分(10b)内へ突入する前記作業シリンダ(1)の自由端部(1c)がフランジ状の拡大部(7)を備え、該拡大部(7)に沿って前記補償ピストン(10)が滑動可能に案内されている、請求項1から6までのいずれか1項記載のガスばね。
- 前記補償シリンダ(12)と前記作業シリンダ(1)との間の前記補償室(16)内に少なくとも1つの支えエレメント(40)が設けられており、該支えエレメント(40)が前記補償シリンダ(1)に対し相対的な位置に前記作業シリンダ(12)を保持しかつ該支えエレメント(40)が少なくとも1つの管通孔(40a)を補償媒体(16M)のために有している、請求項1から7までのいずれか1項記載のガスばね。
- 前記補償シリンダ(12)が少なくとも1つの支えエレメント(40)のために少なくとも1つのストッパ(41)を有し、該ストッパ(41)が前記作業ロッド出口側端部と前記少なくとも1つの支えエレメント(40)との間に所定の最小間隔を保証する、請求項8記載のガスばね。
- 前記シリンダ区分(10b)に、その自由端部に隣接して、前記作業シリンダ(1)のために複数の支え突起が設けられている、請求項1から9までのいずれか1項記載のガスばね。
- 前記補償媒体(16M)が連続的な温度上昇に際して連続的にその体積を増大させる、請求項1から10までのいずれか1項記載のガスばね。
- 前記補償媒体(16M)が完全に又は部分的に非圧縮性である、請求項1から11までのいずれか1項記載のガスばね。
- 前記補償媒体(16M)が油又は膨張ワックス又は一方の相が液状でかつ他方の相がガス状である2相媒体、例えば、六弗化硫黄である、請求項1から12までのいずれか1項記載のガスばね。
- 前記作業室(1a)が前記作業ロッド(6)と結合されたピストン(2)によって第1の作業室(3)と第2の作業室(4)とに分割されており、第1の作業室(3)が前記補償ピストン装置(10)に境界を接しかつ前記作業ロッド(6)が第2の作業室(4)を通って延びている、請求項1から13までのいずれか1項記載のガスばね。
- 前記戻し媒体(15M)が前記戻し室(15)内に設けられた、圧力下にあるガスによって形成されている、請求項1から14までのいずれか1項記載のガスばね。
- 前記戻し媒体(15M′)がばね装置によって形成されている、請求項1から14までのいずれか1項記載のガスばね。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005028015 | 2005-06-16 | ||
| DE102005028015.3 | 2005-06-16 | ||
| DE102005038115.4 | 2005-08-11 | ||
| DE102005038115A DE102005038115A1 (de) | 2005-06-16 | 2005-08-11 | Gasfeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006349182A JP2006349182A (ja) | 2006-12-28 |
| JP4763523B2 true JP4763523B2 (ja) | 2011-08-31 |
Family
ID=36977397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006167956A Expired - Fee Related JP4763523B2 (ja) | 2005-06-16 | 2006-06-16 | ガスばね |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7431134B2 (ja) |
| EP (2) | EP1795777B1 (ja) |
| JP (1) | JP4763523B2 (ja) |
| KR (1) | KR101184294B1 (ja) |
| DE (3) | DE102005038115A1 (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008013359A1 (de) * | 2008-03-10 | 2009-09-17 | Gustav Magenwirth Gmbh & Co. Kg | Dämpfereinheit |
| WO2011096907A1 (en) | 2010-02-08 | 2011-08-11 | Insu Teknik Makina Sanayi Ve Ticaret Anonim Sirketi | Easy to produce, single piece valve body and piston body for shock absorbers |
| EP2930270B1 (de) * | 2014-04-11 | 2019-06-05 | Joseph Vögele AG | Dämpfervorrichtung |
| US9964124B2 (en) * | 2015-09-02 | 2018-05-08 | Deere & Company | Piston accumulator with integrated cylinder rod |
| DE102016206003B4 (de) * | 2016-04-11 | 2022-06-02 | Volkswagen Aktiengesellschaft | Schwingungsdämpfer |
| DE102020113749A1 (de) | 2020-05-20 | 2021-11-25 | Stabilus Gmbh | Gasdruckfeder mit einem Dehnwachs, Antriebssystem mit der Gasdruckfeder |
| DE102020113750A1 (de) | 2020-05-20 | 2021-11-25 | Stabilus Gmbh | Gasdruckfeder und Herstellungsverfahren der Gasdruckfeder |
| DE102020123636A1 (de) * | 2020-09-10 | 2022-03-10 | Stabilus Gmbh | Gasdruckfeder, Verfahren zur Herstellung der Gasdruckfeder, Antrieb für eine Klappe mit der Gasdruckfeder |
| CN112431885B (zh) * | 2020-11-16 | 2024-11-22 | 广州市完美车业有限公司 | 一种双气室空气弹簧 |
| DE102021124843A1 (de) | 2021-07-16 | 2023-01-19 | Stabilus Gmbh | Gasdruckfeder mit Temperaturausgleich, Verfahren zur Herstellung der Gasdruckfeder |
| EP4370809B1 (de) | 2021-07-16 | 2025-06-25 | STABILUS GmbH | Gasdruckfeder mit temperaturausgleich, verfahren zur herstellung der gasdruckfeder |
| CN117716144A (zh) | 2021-07-29 | 2024-03-15 | 斯塔比卢斯有限责任公司 | 包括流体阻尼器及流体储存池的阻尼系统 |
| DE102022103750B4 (de) | 2022-02-17 | 2024-10-31 | Stabilus Gmbh | Gasdruckfeder mit Überdrucksicherung |
| DE102022104997A1 (de) | 2022-03-03 | 2023-09-07 | Stabilus Gmbh | Gasdruckfeder mit Temperaturausgleich, Verfahren zur Herstellung der Gasdruckfeder |
| DE102022202161A1 (de) | 2022-03-03 | 2023-09-07 | Aktiebolaget Skf | Gasfeder mit Ausgleichskolben |
| DE102024123600A1 (de) | 2024-08-19 | 2026-02-19 | Stabilus Gmbh | Kraftunterstützungseinheit für eine bewegbare Klappe |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117412B (de) * | 1959-02-27 | 1961-11-16 | Fichtel & Sachs Ag | Hydropneumatische Abfederung, insbesondere fuer Kraftfahrzeuge |
| FR1307946A (fr) * | 1961-09-07 | 1962-11-03 | Correcteur pneumatique de suspension | |
| DE2229945C2 (de) * | 1972-06-20 | 1982-06-03 | Fichtel & Sachs Ag, 8720 Schweinfurt | Pralldämpfer für Stoßstangen von Kraftfahrzeugen |
| FR2264223B1 (ja) | 1974-03-14 | 1977-06-17 | Peugeot & Renault | |
| US4416749A (en) * | 1981-05-01 | 1983-11-22 | E. I. Du Pont De Nemours & Co. | Crosslinked ethylene/vinyl acetate copolymer film and process for treating same |
| DE3141295A1 (de) * | 1981-10-17 | 1983-04-28 | Stabilus Gmbh, 5400 Koblenz | Gasfeder mit temperaturabhngig gesteuerter ausschubkraft |
| JPS5915834U (ja) | 1982-07-20 | 1984-01-31 | トキコ株式会社 | ガススプリング |
| CA1205498A (en) * | 1982-08-30 | 1986-06-03 | Richard C. Smith | Temperature compensated gas spring |
| US4613115A (en) * | 1982-08-30 | 1986-09-23 | Gas Spring Company, Division Of Fichtel & Sachs Industries, Inc. | Temperature compensated gas spring |
| US6296092B1 (en) * | 1998-10-28 | 2001-10-02 | Fox Factory, Inc. | Position-sensitive shock absorber |
| US6263556B1 (en) * | 1999-10-27 | 2001-07-24 | Ford Global Technologies, Inc. | Temperature compensating gas spring strut and method of making |
| FR2809786B1 (fr) * | 2000-05-30 | 2006-06-23 | Sachs Race Eng Gmbh | Amortisseur d'oscillations a chambre annulaire de volume variable |
| US6863163B2 (en) * | 2002-09-04 | 2005-03-08 | Delphi Technologies, Inc. | Self leveling vehicle suspension damper |
-
2005
- 2005-08-11 DE DE102005038115A patent/DE102005038115A1/de not_active Withdrawn
-
2006
- 2006-06-16 DE DE502006001670T patent/DE502006001670D1/de active Active
- 2006-06-16 KR KR1020060054559A patent/KR101184294B1/ko not_active Expired - Fee Related
- 2006-06-16 JP JP2006167956A patent/JP4763523B2/ja not_active Expired - Fee Related
- 2006-06-16 US US11/453,845 patent/US7431134B2/en active Active
- 2006-06-16 EP EP07006976A patent/EP1795777B1/de not_active Not-in-force
- 2006-06-16 DE DE502006002545T patent/DE502006002545D1/de active Active
- 2006-06-16 EP EP06012422A patent/EP1734276B1/de not_active Not-in-force
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- 2008-08-26 US US12/198,401 patent/US7628255B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1795777B1 (de) | 2008-10-01 |
| US7431134B2 (en) | 2008-10-07 |
| EP1734276B1 (de) | 2009-01-07 |
| EP1734276A3 (de) | 2007-02-14 |
| DE502006001670D1 (de) | 2008-11-13 |
| KR101184294B1 (ko) | 2012-09-21 |
| US20080315470A1 (en) | 2008-12-25 |
| US7628255B2 (en) | 2009-12-08 |
| KR20060131695A (ko) | 2006-12-20 |
| US20070045916A1 (en) | 2007-03-01 |
| EP1795777A2 (de) | 2007-06-13 |
| DE102005038115A1 (de) | 2006-12-28 |
| EP1795777A3 (de) | 2007-10-17 |
| EP1734276A2 (de) | 2006-12-20 |
| JP2006349182A (ja) | 2006-12-28 |
| DE502006002545D1 (de) | 2009-02-26 |
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