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

US07513977B2 Coke drum automated drill stem guide and cover system 失效
标题翻译：可乐鼓自动钻杆导向罩系统
公开(公告)号：US07513977B2
公开(公告)日：2009-04-07
申请号：US11255486
申请日：2005-10-21
申请人： Andre Koerner , Mark Taylor
发明人： Andre Koerner , Mark Taylor
IPC分类号： C10B43/00
CPC分类号： C10B25/10 , C10B33/006 , C10B41/02 , Y10T408/172 , Y10T408/3828 , Y10T408/558
摘要： A drill stem guide and cover system is designed to guide a drill stem used in coke cutting operations. After a cutting tool and drill stem are inserted into a coke drum, covers close, forming a passageway small enough that it prevents the cutting tool on the end of the drill stem from being removed but large enough to allow movement of the drill stem. The drill stem moves within the passageway to allow the cutting tool to be raised and lowered as needed. The closed covers provide protection from the release of pressurized or explosive gases while the coke cutting operation is taking place. The covers can be automated so that an operator can control them from a safe distance, and the covers can be remotely opened for the removal of the drill stem and cutting tool when coke cutting operations are not taking place.
摘要翻译：钻杆引导和盖系统设计用于引导用于焦炭切割操作的钻杆。在将切割工具和钻杆插入焦炭鼓中之后，盖子关闭，形成足够小的通道，以防止钻杆端部上的切割工具被移除，但是足够大以允许钻杆的移动。钻杆在通道内移动以允许切割工具根据需要升高和降低。封闭的盖子在焦炭切割操作正在进行时提供了防止释放加压或爆炸性气体的保护。盖子可以自动化，以便操作者可以从安全的距离控制它们，并且当不进行焦炭切割操作时，盖可以被远程打开以用于去除钻杆和切割工具。

2. 发明申请

US20060086539A1 Coke drum automated drill stem guide and cover system 失效
公开(公告)号：US20060086539A1
公开(公告)日：2006-04-27
申请号：US11255486
申请日：2005-10-21
申请人： Andre Koerner , Mark Taylor
发明人： Andre Koerner , Mark Taylor
IPC分类号： B23B39/16 , C10B1/00 , E21B15/00
CPC分类号： C10B25/10 , C10B33/006 , C10B41/02 , Y10T408/172 , Y10T408/3828 , Y10T408/558
摘要： A drill stem guide and cover system is designed to guide a drill stem used in coke cutting operations. After a cutting tool and drill stem are inserted into a coke drum, covers close, forming a passageway small enough that it prevents the cutting tool on the end of the drill stem from being removed but large enough to allow movement of the drill stem. The drill stem moves within the passageway to allow the cutting tool to be raised and lowered as needed. The closed covers provide protection from the release of pressurized or explosive gases while the coke cutting operation is taking place. The covers can be automated so that an operator can control them from a safe distance, and the covers can be remotely opened for the removal of the drill stem and cutting tool when coke cutting operations are not taking place.

3. 发明授权

US5864268A Electromagnetic relay and method of adjustment of a response voltage thereof 失效
标题翻译：电磁继电器及其响应电压的调整方法
公开(公告)号：US5864268A
公开(公告)日：1999-01-26
申请号：US754112
申请日：1996-11-22
申请人： Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
发明人： Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
IPC分类号： H01H49/00 , H01H51/22
CPC分类号： H01H49/00 , H01H2011/0087
摘要： An electromagnetic relay constructed as a hinged-armature relay in which an armature (5) is attached to a flat-shaped spring (6) which spring is constructed as one piece to serve both as a switch-contact spring and as a return spring and which is mechanically and electrically coupled to a load-current terminal (11), with the load-current terminal having a spring affixing area (11a) and a terminal area (11b), wherein the spring affixing area and the terminal area of the load-current terminal are bendable relative to one another. A response voltage of such a relay can be adjusted in a particularly uncomplicated and quick manner using a wedge-shaped adjusting tool (12) to bend the affixing area relative to the terminal area.
摘要翻译：一种构造为铰接电枢继电器的电磁继电器，其中电枢（5）附接到平面形弹簧（6），所述弹簧被构造为一体以用作开关接触弹簧和作为复位弹簧，其负载电流端子具有弹簧固定区域（11a）和端子区域（11b），机械地和电耦合到负载电流端子（11），其中弹簧固定区域和负载端子区域电流端子可相对于彼此弯曲。这种继电器的响应电压可以使用楔形调节工具（12）以特别简单且快速的方式进行调节，以相对于端子区域弯曲固定区域。

4. 发明授权

US5900791A Armature-mounting arrangement for a hinged-armature relay 失效
标题翻译：铰链式电枢继电器的电枢安装方式
公开(公告)号：US5900791A
公开(公告)日：1999-05-04
申请号：US754113
申请日：1996-11-22
申请人： Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
发明人： Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
IPC分类号： H01H50/28 , H01H51/22
CPC分类号： H01H50/28
摘要： An armature-mounting arrangement for a hinged-armature relay includes a yoke (3), an armature (1) positioned at an end portion of the yoke, and an armature holding spring (2) which has at least one switching contact thereon and which is mechanically coupled to the armature. The armature holding spring is formed as one piece with a return spring (5) for the armature and also with spring hooks (4). Each of the spring hooks has a first portion (4a) lying substantially flat on an outer side of the armature and a second portion (4b) extending from the first portion about the armature and lying almost flat against an outer surface of the yoke. This armature-mounting arrangement is a particularly uncomplicated and cost effective structure and its operation is also not particularly sensitive to fabrication tolerances of the armature and the yoke.
摘要翻译：用于铰接电枢继电器的电枢安装装置包括轭（3），位于轭的端部处的电枢（1）和在其上具有至少一个开关接触的电枢保持弹簧（2）机械地联接到电枢。电枢保持弹簧形成为具有用于电枢的复位弹簧（5）并且还具有弹簧钩（4）的一体式。每个弹簧钩具有在电枢的外侧上基本上平坦的第一部分（4a）和从第一部分绕电枢延伸并且几乎平坦地抵靠轭的外表面的第二部分（4b）。该电枢安装装置是特别简单且具有成本效益的结构，其操作对电枢和磁轭的制造公差也不特别敏感。

5. 发明授权

US5475352A Armature support for a hinged relay 失效
标题翻译：电枢支撑铰链继电器
公开(公告)号：US5475352A
公开(公告)日：1995-12-12
申请号：US259678
申请日：1994-06-13
申请人： Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
发明人： Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
IPC分类号： H01H1/32 , H01H50/26 , H01H50/60 , H01H51/22
CPC分类号： H01H50/26 , H01H1/32 , H01H50/60
摘要： An armature support for a hinged relay has beveled bearing surfaces which force the armature, when the armature is displaced, into a rotational movement about a center of a switch contact. In this manner, structural tolerances of the hinged relay, as well as axial play in the armature support, are balanced out to avoid a switch contact displacement.
摘要翻译：用于铰链继电器的电枢支架具有斜面的支承表面，该支承表面在电枢移位时迫使电枢绕开关触头的中心旋转运动。以这种方式，铰链式继电器的结构公差以及电枢支架中的轴向游隙被平衡，以避免开关接触位移。

6. 发明授权

US5864269A Electromagnetic hinged-armature relay 失效
标题翻译：电磁铰链电枢继电器
公开(公告)号：US5864269A
公开(公告)日：1999-01-26
申请号：US754330
申请日：1996-11-21
申请人： Andreas Grueber , Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
发明人： Andreas Grueber , Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
IPC分类号： H01H50/30 , H01H51/22
CPC分类号： H01H50/305
摘要： An electromagnetic hinged-armature relay comprises a contact spring (2) which is arranged on and attached to an armature (1). The contact spring serves as a switching contact spring and has a bounce dampener which is in the form of a swing element (3) made as one piece with the contact spring which greatly reduces bounces of contacts and contact wear resulting therefrom.
摘要翻译：电磁铰链 - 电枢继电器包括布置在电枢（1）上并连接到电枢（1）上的接触弹簧（2）。接触弹簧用作开关接触弹簧，并且具有反弹阻尼器，其为与接触弹簧一体制成的摆动元件（3）的形式，其大大减少触点的反弹和由此产生的接触磨损。

7. 发明授权

US5591939A Enclosure hood 失效
标题翻译：封闭罩
公开(公告)号：US5591939A
公开(公告)日：1997-01-07
申请号：US229335
申请日：1994-04-12
申请人： Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
发明人： Wolfgang Hoffmann , Andre Koerner , Maik Zimmer
IPC分类号： H01H50/02 , H05K5/03 , H01R13/447
CPC分类号： H01H50/02
摘要： A substantially rectangularly shaped enclosure hood has, in an area of an upper covering plate differently shaped grooves formed therein. These grooves serve as an aid in orientation during mounting as well as an extraction aid for a finished, assembled device.
摘要翻译：大致矩形形状的罩罩在上盖板的区域中形成有不规则形状的槽。这些槽在安装期间用作辅助取向，以及用于成品组装装置的提取助剂。

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