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

US4909743A Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US4909743A
公开(公告)日：1990-03-20
申请号：US257852
申请日：1988-10-14
申请人： Lennart B. Johnson , Benjamin F. Kendig
发明人： Lennart B. Johnson , Benjamin F. Kendig
IPC分类号： H01R12/71 , H01R20060101 , H01R13/02
CPC分类号： H01R12/724
摘要： Electrical connector combination in which contact pins extending from separate portions of the connector hold a PCB by virtue of spring characteristics of the contact portions.
摘要翻译：电连接器组合，其中从连接器的分开的部分延伸的接触针借助于接触部分的弹簧特性来保持PCB。

2. 发明授权

US4538866A Backplane connector 失效
标题翻译：背板连接器
公开(公告)号：US4538866A
公开(公告)日：1985-09-03
申请号：US473037
申请日：1983-03-07
申请人： Lennart B. Johnson
发明人： Lennart B. Johnson
IPC分类号： H01R24/00 , H01R12/50 , H01R13/62
CPC分类号： H01R23/68
摘要： The combination of a backplane having a plurality of backplane contacts, a daughter printed circuit board, and a daughter board connector carrying a plurality of contacts and means for applying a translational force between the backplane contacts and connector contacts.
摘要翻译：具有多个背板触点的背板，子印刷电路板和承载多个触点的子板连接器以及用于在背板触头和连接器触点之间施加平移力的装置的组合。

3. 发明申请

US20090134589A1 Roller ski 失效
标题翻译：滚雪板
公开(公告)号：US20090134589A1
公开(公告)日：2009-05-28
申请号：US11978418
申请日：2007-10-29
申请人： Lennart B. Johnson
发明人： Lennart B. Johnson
IPC分类号： A63C17/14
CPC分类号： A63C17/045 , A63C17/16 , A63C17/262 , A63C2203/50
摘要： In-one aspect, a leg activated brake for a foot supporting rolling device, such as a roller ski. Roller skis generally have one wheel mounted to each end of the foot supporting frame which houses a ski binding for the skier's boot. The brake system mounts to the frame of the roller ski and when the brake is activated by the leg, the brake applies frictional force to the rear wheel to stop the roller ski.
摘要翻译：一方面，一种用于脚部支撑滚动装置（例如滚雪板）的腿部活动制动器。滚轮滑雪板通常具有安装到脚部支撑框架的每个端部的一个轮子，其容纳用于滑雪者靴子的滑雪装置。制动系统安装到滚子滑雪架的框架上，当制动器由腿部启动时，制动器对后轮施加摩擦力以停止滑雪。

4. 发明授权

US5924704A Foot supporting rolling device 失效
标题翻译：脚支撑滚动装置
公开(公告)号：US5924704A
公开(公告)日：1999-07-20
申请号：US582184
申请日：1996-01-02
申请人： Lennart B. Johnson
发明人： Lennart B. Johnson
IPC分类号： A63C17/14
CPC分类号： A63C17/045 , A63C17/1418 , A63C17/06
摘要： A foot supporting rolling device including a foot supporting structure for supporting a users foot, first and second wheels rotatably mounted on said foot supporting structure, said first and second wheel being made of an elastomeric material of a first hardness and a roller mounted in such fashion that it can be forced against both first and second wheels so as to provide resistance to the rotation of the first and second wheels.
摘要翻译：一种脚支撑滚动装置，包括用于支撑使用者脚的脚支撑结构，可旋转地安装在所述脚支撑结构上的第一和第二轮，所述第一和第二轮由第一硬度的弹性体材料和以这种方式安装的辊可以将其强制抵抗第一和第二轮，以便提供对第一和第二轮的旋转的阻力。

5. 发明授权

US4871321A Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US4871321A
公开(公告)日：1989-10-03
申请号：US171909
申请日：1988-03-22
申请人： Lennart B. Johnson
发明人： Lennart B. Johnson
IPC分类号： H01R20060101 , H01R9/00 , H01R12/72 , H01R13/46 , H01R24/00
CPC分类号： H01R12/727
摘要： Electrical connector in which contact pins extending from separate portions thereof are adapted to enter a circuit board from both sides.
摘要翻译：电连接器，其中从其分开的部分延伸的接触针适于从两侧进入电路板。

6. 发明授权

US4686607A Daughter board/backplane assembly 失效
标题翻译：子板/底板组件
公开(公告)号：US4686607A
公开(公告)日：1987-08-11
申请号：US817013
申请日：1986-01-08
申请人： Lennart B. Johnson
发明人： Lennart B. Johnson
IPC分类号： H01R24/00 , H01R12/71 , H01R12/72 , H01R12/73 , H05K3/36 , H05K7/14 , H01R23/68
CPC分类号： H01R12/716 , H01R12/724 , H01R12/737
摘要： A daughter board/backplane assembly including a backplane having first and second surfaces and holes extending from the first surface to the second surface, pairs of separate first contacts having first ends mounted in the holes and second ends extending from both ends of the holes, the second ends of each first contact being positioned with respect to the respective surface from which it extends, and a plurality of daughter boards mounted on opposite sides of the backplane and carrying second contacts mating with the second ends of the first contacts.
摘要翻译：子板/背板组件包括具有第一表面和第二表面的背板和从第一表面延伸到第二表面的孔，一对单独的第一触点具有安装在孔中的第一端和从孔的两端延伸的第二端，每个第一触点的第二端相对于其从其延伸的相应表面定位，以及多个子板，其安装在背板的相对侧上，并承载与第一触头的第二端配合的第二触点。

7. 发明授权

US6082768A Roller ski 失效
标题翻译：滚雪板
公开(公告)号：US6082768A
公开(公告)日：2000-07-04
申请号：US843091
申请日：1997-04-25
申请人： Lennart B. Johnson
发明人： Lennart B. Johnson
IPC分类号： A63C5/035 , A63C17/06 , A63C17/14
CPC分类号： A63C17/045 , A63C17/1418 , A63C2017/1481
摘要： In one aspect, a roller ski is provided that includes a foot-supporting enclosure that enables the ski to be used without ski boots or ski bindings. In another aspect, a roller ski is provided that includes a cuff-actuated brake.
摘要翻译：在一个方面，提供了一种滑雪道，其包括脚支撑外壳，其能够在没有滑雪靴或滑雪板绑定的情况下使用滑雪板。在另一方面，提供了一种滚子滑雪器，其包括袖带致动制动器。

8. 发明授权

US5755450A Braking system for an in-line skate 失效
标题翻译：用于直排滑冰的制动系统
公开(公告)号：US5755450A
公开(公告)日：1998-05-26
申请号：US733813
申请日：1996-10-18
申请人： Todd D. Ellis , David J. Lacorazza , Daniel A. Nolan , Lennart B. Johnson
发明人： Todd D. Ellis , David J. Lacorazza , Daniel A. Nolan , Lennart B. Johnson
IPC分类号： A63C17/14
CPC分类号： A63C17/1409
摘要： A braking system for an in-line skate. The skate includes a boot mounted on a chassis. A cuff is rotatably mounted on the chassis. The chassis has a plurality of wheels rotatably mounted thereon. The braking system for the skate includes a brake pad housing which is either fixedly or pivotally attached to a rear portion of the cuff, a brake pad disposed in the housing, and a roller arm rotatably mounted on the chassis. The roller arm is spring loaded so that when the brake is not in use, the roller arm is disposed above the wheels. The roller arm has a bearing assembly disposed therein, so that when the brake is actuated by a rearward rotation of the cuff, the brake pad engages the bearing assembly of the roller arm, thereby causing said bearing assembly to engage said at least one of the wheels to slow and/or stop the skate.
摘要翻译：用于直排轮滑的制动系统。滑板包括一个安装在底盘上的靴子。袖带可旋转地安装在底盘上。底盘具有可旋转地安装在其上的多个车轮。用于溜冰鞋的制动系统包括固定地或可枢转地附接到袖带的后部的制动衬块壳体，设置在壳体中的制动衬块和可旋转地安装在底盘上的辊臂。辊臂是弹簧加载的，使得当制动器不使用时，辊臂设置在车轮上方。辊臂具有设置在其中的轴承组件，使得当制动器通过套筒的向后旋转致动时，制动衬块与辊臂的轴承组件接合，从而使所述轴承组件接合所述至少一个车轮减慢和/或停止滑冰。

9. 发明授权

US4869677A Backplane connector 失效
标题翻译：背板连接器
公开(公告)号：US4869677A
公开(公告)日：1989-09-26
申请号：US201082
申请日：1988-06-01
申请人： Lennart B. Johnson , William B. Walkup , Steven F. Laychak
发明人： Lennart B. Johnson , William B. Walkup , Steven F. Laychak
IPC分类号： H01R12/71 , H01R12/72 , H01R12/73 , H01R13/648
CPC分类号： H01R12/737 , H01R12/716 , H01R12/724 , H01R13/652
摘要： A backplane/daughter board connector including a first connector element and a mating second connector element that fits between upwardly extending sidewalls of the first element, the first element being provided with an additional contact carried by one of its sidewalls, and the mating connector element being provided with a further contact carried by a facing outside wall, the sidewall contacts providing a short ground path.
摘要翻译：一种背板/子板连接器，包括第一连接器元件和配合的第二连接器元件，其配合在第一元件的向上延伸的侧壁之间，第一元件设置有由其侧壁之一承载的附加触点，并且配合连接器元件为设置有由面向外壁承载的另外的接触，所述侧壁接触提供短的接地路径。

10. 发明授权

US4352534A Bus bar 失效
标题翻译：母线
公开(公告)号：US4352534A
公开(公告)日：1982-10-05
申请号：US156808
申请日：1980-06-05
申请人： Lennart B. Johnson
发明人： Lennart B. Johnson
IPC分类号： H01R12/71 , H01B5/00 , H01B5/02 , H01R11/01 , H01R31/08
CPC分类号： H01R31/085
摘要： A bus bar constructed to bend connector posts and make electrical contact with them at three loci of bar points. In vertical section, vertical lines between first and second bus contact points are spaced from third bus contact points adjacent said vertical lines by a distance less than the thickness of the posts, the locus defined by said vertical lines corresponding generally with a locus of post centerlines.
摘要翻译：一个母线，用于弯曲连接器柱，并在三个位置的点处与它们电接触。在垂直截面中，第一和第二总线接触点之间的垂直线与邻近所述垂直线的第三总线接触点间隔一小于柱的厚度的距离，由所述垂直线限定的轨迹通常对应于后中心线的轨迹。

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