专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5466121A Hydraulic adjustment device 失效
标题翻译：液压调节装置
公开(公告)号：US5466121A
公开(公告)日：1995-11-14
申请号：US200237
申请日：1994-02-23
申请人： Horst Schafer , Gunter Schaaf
发明人： Horst Schafer , Gunter Schaaf
IPC分类号： F03B3/14 , F03B3/06
CPC分类号： F03B3/145 , F05B2260/76 , Y02E10/223
摘要： A hydraulic adjustment device for variable-pitch propellers of turbo-engines comprise a shaft for driving the variable-pitch propeller. A plurality of transmission elements for feeding and draining, as well as for guiding a hydraulic fluid is disposed in the shaft. A rotation passage for the hydraulic fluid is disposed in a chamber, which surrounds the shaft. The chamber is disposed adjacent to the variable-pitch propeller and is in fluid communication with a transport medium. The hydraulic fluid is harmonious to the transport medium.
摘要翻译：用于涡轮发动机的可变螺距螺旋桨的液压调节装置包括用于驱动可变桨距螺旋桨的轴。用于进给和排出的多个传动元件以及用于引导液压流体的多个传动元件设置在轴中。用于液压流体的旋转通道设置在围绕轴的腔室中。该腔室邻近可变螺距螺旋桨设置并且与输送介质流体连通。液压油与运输介质和谐。

2. 发明授权

US4853453A Modified silicone rubber and its use as a material for optical lenses and optical lenses made from this material 失效
标题翻译：改性硅橡胶及其用作由该材料制成的光学透镜和光学透镜的材料
公开(公告)号：US4853453A
公开(公告)日：1989-08-01
申请号：US135512
申请日：1987-12-18
申请人： Horst Schafer , Gerhard Kossmehl , Walter Neumann
发明人： Horst Schafer , Gerhard Kossmehl , Walter Neumann
IPC分类号： C08G18/00 , C08G18/38 , C08G18/61 , C08G18/80 , C08G77/54 , G02B1/04 , G02C7/04
CPC分类号： C08G77/54 , C08G18/3825 , C08G18/3893 , C08G18/61 , C08G18/8048 , G02B1/043
摘要： A modified silicone rubber with dimethylsiloxane and urethane units in the main chains, which are cross linked through methyl groups. This material is hydrophilic and suitable as a contact lens material.
摘要翻译：主链中的二甲基硅氧烷和氨基甲酸酯单元的改性硅橡胶，其通过甲基交联。该材料是亲水性的并且适合作为隐形眼镜材料。

3. 发明授权

US5489189A Turbo-engine having a variable pitch propeller 失效
标题翻译：涡轮发动机具有可变螺距螺旋桨
公开(公告)号：US5489189A
公开(公告)日：1996-02-06
申请号：US200246
申请日：1994-02-23
申请人： Horst Schafer , Gunter Schaaf , Gunter Feldle
发明人： Horst Schafer , Gunter Schaaf , Gunter Feldle
IPC分类号： F03B3/14 , F03B13/10 , F03B3/06
CPC分类号： F03B13/105 , F03B3/145 , F05B2240/61 , F05B2250/311 , F05B2260/76 , Y02E10/22 , Y02E10/223
摘要： The invention relates to turbo-engine having a variable-pitch propeller. An adjustment spindle is disposed inside the shaft that carries the variable-pitch propeller. The adjustment spindle is connected to a step-down transmission, which is affixed in the area of the face side of the motor that drives the variable-pitch propeller or at a driven generator, and which interacts with an adjustment motor.
摘要翻译：本发明涉及具有可变桨距螺旋桨的涡轮发动机。调节主轴设置在轴内，承载可变螺距螺旋桨。调节主轴连接到降压传动装置，该减速传动装置固定在驱动可变桨距螺旋桨或驱动发电机的马达的正面侧区域中，并与调节马达相互作用。

4. 发明授权

US5470204A Hydraulic adjustment device 失效
标题翻译：液压调节装置
公开(公告)号：US5470204A
公开(公告)日：1995-11-28
申请号：US200238
申请日：1994-02-23
申请人： Horst Schafer , Gunter Schaaf , Bernhard Scholz , Gunter Beiss
发明人： Horst Schafer , Gunter Schaaf , Bernhard Scholz , Gunter Beiss
IPC分类号： F03B3/10 , F03B3/14 , F04D29/06
CPC分类号： F03B3/103 , F03B3/145 , F05B2260/76 , Y02E10/223
摘要： The invention relates to a turbo-engine with a hydraulic device for adjusting the blades of a variable-pitch propeller. A hydraulic pump for hydraulically adjusting the blades of the variable-pitch propeller is disposed within a chamber through which passes the shaft of the turbo-engine. This chamber is filled with an incompressible fluid, for example an oil receiver for lubricating bearings.
摘要翻译：本发明涉及一种涡轮发动机，其具有用于调节可变桨距螺旋桨的叶片的液压装置。用于液压调节可变螺距螺旋桨的叶片的液压泵设置在通过涡轮发动机的轴的室内。该室装有不可压缩流体，例如用于润滑轴承的油接收器。

5. 发明授权

US5391592A Contact lenses comprising lipophilised cyclodextrins 失效
标题翻译：包含亲脂化环糊精的隐形眼镜
公开(公告)号：US5391592A
公开(公告)日：1995-02-21
申请号：US101221
申请日：1993-08-03
申请人： Peter Herbrechtsmeier , Horst Schafer , Bernhard Seiferling , Klaus Wenke , Gerhard Wenz
发明人： Peter Herbrechtsmeier , Horst Schafer , Bernhard Seiferling , Klaus Wenke , Gerhard Wenz
IPC分类号： C08B37/16 , C08G77/42 , C08L5/00 , C08L5/16 , G02B1/04 , G02C7/04 , C08G77/38 , C02B1/04
CPC分类号： G02B1/043 , C08B37/0012 , C08G77/42
摘要： A process for producing a contact lens and a contact lens comprising a crosslinked lipophilised cyclodextrin derivative, wherein each repeating cyclodextrin unit includes at least one polysiloxane group. The process for producing the contact lens includes the reaction of a cyclodextrin with a polysiloxane.
摘要翻译：一种生产隐形眼镜和隐形眼镜的方法，所述隐形眼镜包含交联的亲脂化环糊精衍生物，其中每个重复环糊精单元包括至少一个聚硅氧烷基团。隐形眼镜的制造方法包括环糊精与聚硅氧烷的反应。

6. 发明授权

US5385448A Propeller shaped agitator 失效
标题翻译：螺旋桨式搅拌器
公开(公告)号：US5385448A
公开(公告)日：1995-01-31
申请号：US105041
申请日：1993-08-11
申请人： Thilo Merkt , Horst Schafer , Gunter Feldle , Oskar Gabler
发明人： Thilo Merkt , Horst Schafer , Gunter Feldle , Oskar Gabler
IPC分类号： B01F7/00 , B01F15/00 , F04D29/32 , F04D29/20
CPC分类号： B01F7/001 , B01F7/00341 , F04D29/329
摘要： A multibladed propeller shaped agitator includes a plurality of impellers having made blades, blade roots and hub segments made of plastic material. A metallic hub element is inlaid only in the hub segment. The impellers are connected to the hub segment such that stress peaks, imparted from a driving force, in the region of the blades, blade roots and hub segments are substantially prevented.
摘要翻译：多柱螺旋桨式搅拌器包括具有制造的叶片，叶片根部和由塑料材料制成的轮毂段的多个叶轮。一个金属轮毂元件仅镶嵌在轮毂段中。叶轮连接到轮毂段，从而基本上防止了在叶片，叶片根部和轮毂段的区域中从驱动力施加的应力峰值。

7. 发明授权

US5362767A Copolymers comprising propellanes and contact lenses made therefrom 失效
标题翻译：包含由其制成的推进剂和隐形眼镜的共聚物
公开(公告)号：US5362767A
公开(公告)日：1994-11-08
申请号：US961105
申请日：1992-10-14
申请人： Peter Herbrechtsmeier , Horst Schafer , Bernhard Seiferling , Arnulf-Dieter Schluter , Harald Bothe , Rainer Freudenberger
发明人： Peter Herbrechtsmeier , Horst Schafer , Bernhard Seiferling , Arnulf-Dieter Schluter , Harald Bothe , Rainer Freudenberger
IPC分类号： C08G61/02 , C08G61/00 , C08G61/06 , G02B1/04 , G02C7/04 , C08F210/00
CPC分类号： C08G61/06 , G02B1/043
摘要： The invention relates to contact lenses made from a copolymer comprising units of formula I ##STR1## wherein R.sup.1 and R.sup.2 are each independently of the other hydrogen, alkyl, alkoxyalkyl, organosilylalkyl or organosilyl, R.sup.3 and R.sup.4 are each hydrogen or, taken together, are a divalent alkylene radical containing up to 8 carbon atoms, and A is a divalent substituted 1,2-ethylene radical which is derived from a copolymerisable vinyl monomer by virtue of the vinyl double bond being replaced with a single bond. The invention further relates to the copolymers themselves, to the use thereof for making contact lenses, and to a process for making contact lenses from such copolymers.
摘要翻译：本发明涉及由包含式I（I）单元的共聚物制成的隐形眼镜，其中R 1和R 2各自独立地为氢，烷基，烷氧基烷基，有机甲硅烷基烷基或有机甲硅烷基，R 3和R 4各自为氢或被取代一起是含有至多8个碳原子的二价亚烷基，A是由可共聚的乙烯基单体衍生的二价取代的1,2-亚乙基，因为乙烯基双键被单键取代。本发明还涉及共聚物本身，其用于制造隐形眼镜的用途以及由这种共聚物制造隐形眼镜的方法。

8. 发明授权

US5314306A Frame for pump-motor assemblies 失效
标题翻译：泵电机组件框架
公开(公告)号：US5314306A
公开(公告)日：1994-05-24
申请号：US40169
申请日：1993-03-30
申请人： Gunter Beiss , Horst Schafer
发明人： Gunter Beiss , Horst Schafer
IPC分类号： F04D29/60 , F01D25/28
CPC分类号： F04D29/605
摘要： The casing of a centrifugal pump is borne by a second section of a composite frame, and such second section has legs resting on or being embedded in a foundation. A first section of the frame carries a motor for the pump and is carried by the casing. In addition, the two sections of the frame are connected to each other to partially surround and confine the casing against radial expansion in response to increasing internal pressures, and the sections are held against each other so that they are maintained under an initial stress which opposes elastic deformation of the casing. The weight of the motor is transmitted directly to the foundation.
摘要翻译：离心泵的壳体由复合框架的第二部分承载，并且这种第二部分具有搁置在或嵌入基础中的腿部。框架的第一部分承载泵的马达并由壳体承载。此外，框架的两个部分彼此连接以响应于内部压力的增加而部分地围绕并限制壳体径向膨胀，并且这些部分彼此抵住，使得它们保持在与...相反的初始应力下外壳弹性变形。马达的重量直接传递到基础上。

9. 发明授权

US5264878A Polymers and hard, gas-permeable contact lenses made therefrom 失效
标题翻译：聚合物和由其制成的硬的，透气的隐形眼镜
公开(公告)号：US5264878A
公开(公告)日：1993-11-23
申请号：US6085
申请日：1993-01-19
申请人： Erich Gruber , Horst Schafer , Bernhard Seiferling , Harro M. von der Haegen
发明人： Erich Gruber , Horst Schafer , Bernhard Seiferling , Harro M. von der Haegen
IPC分类号： C08F220/22 , C08F230/08 , C08F290/06 , G02B1/04 , G02C7/04
CPC分类号： G02B1/043 , C08F220/22 , C08F230/08 , C08F290/068
摘要： The present invention relates to novel polymers, to processes for the preparation thereof, to contact lenses consisting substantially of those polymers and to processes for the manufacture thereof and to the use of the novel polymers for the manufacture of contact lenses. The polymers according to the invention are especially the copolymerisation products of monomer mixtures comprising the following monomers:______________________________________ a) 20-60% siloxane monovinyl component b) 1-25% siloxane oligovinyl component c) 10-55% fluorine-containing vinyl component d) 3-30% hydrophobic vinyl component having a bulky hydrocarbon radical, e) 0-10% hydrophilic vinyl component f) 0-15% additional cross-linking vinyl component. ______________________________________ The novel polymers and the contact lenses made therefrom are distinguished by a high degree of hardness while at the same time being highly permeable to oxygen.
摘要翻译：本发明涉及新型聚合物，其制备方法，基本上由这些聚合物组成的隐形眼镜及其制造方法以及用于制造隐形眼镜的新型聚合物的用途。根据本发明的聚合物特别是包含以下单体的单体混合物的共聚产物：-a）20-60％硅氧烷单乙烯基组分-b）1-25％硅氧烷低聚乙烯基组分-c）10-55％含氟乙烯基组分-d）具有大体积烃基的3-30％疏水性乙烯基组分，-e）0-10％亲水性乙烯基组分-f）0-15％额外的交联乙烯基组分。 - 由其制成的新型聚合物和隐形眼镜的特征在于高度的硬度，同时对氧具有高度可渗透性。

10. 发明授权

US5214452A Hydrogels based on fluorine-containing and saccharide monomers 失效
标题翻译：基于含氟和糖类单体的水凝胶
公开(公告)号：US5214452A
公开(公告)日：1993-05-25
申请号：US916047
申请日：1992-07-17
申请人： Gerhard Kossmehl , Horst Schafer , Norbert Klaus , Jurgen Volkheimer , Madjid Rezaii-Djafari
发明人： Gerhard Kossmehl , Horst Schafer , Norbert Klaus , Jurgen Volkheimer , Madjid Rezaii-Djafari
IPC分类号： C08F220/22 , C08F220/26 , C08F251/00 , G02B1/04
CPC分类号： C08F251/00 , C08F220/22 , C08F220/26 , G02B1/043
摘要： The invention relates to a hydrogel which is a copolymer of a polymerizable monomer mixture which containsa) 2-85 mol-% of a hydrophobic vinyl monomer with at least three fluorine atoms,b) 2-80 mol-% of a hydrophobic polyhydroxy vinyl monomer whose hydroxyl groups are in protected form,c) 2-70 mol-% of a hydrophilic vinyl monomer and,d) based on the total amount of monomers a)-c), 0-5 mol-% of a crosslinker, in which hydrogel the hydroxyl groups of the segments formed by the monomers b) are in protected or in free form.These hydrogels can be used, for example, as contact lenses, intraocular lenses or in other areas of application where biologically tolerated materials are required.
摘要翻译：本发明涉及一种水凝胶，其是可聚合单体混合物的共聚物，其包含a）2-85mol％的具有至少三个氟原子的疏水乙烯基单体，b）2-80mol％的疏水性多羟基乙烯基羟基为保护形式的单体，c）2-70mol％的亲水乙烯基单体，和d）基于单体a）-c），0-5mol％的交联剂的总量，在该水凝胶由单体b）形成的链段的羟基被保护或以游离形式存在。这些水凝胶可用作例如隐形眼镜，人工晶状体或其它需要生物耐受材料的应用领域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式