专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07932644B2 Safety switch 有权
标题翻译：安全开关
公开(公告)号：US07932644B2
公开(公告)日：2011-04-26
申请号：US11769806
申请日：2007-06-28
申请人： Julian Poyner , Derek Sawyer
发明人： Julian Poyner , Derek Sawyer
IPC分类号： H02H11/00
CPC分类号： H01H36/0006 , H01H47/002
摘要： A safety switch configured to determine whether a magnetically operated switch which forms part of the safety switch has been welded closed. The safety switch is configured to establish a first magnetic field in the vicinity of the magnetically operated switch. The magnetic field is arranged to move the magnetically operated switch from a first configuration to a second configuration. The safety switch monitors the state of the magnetically operated switch to determine if the magnetically operated switch has been moved by the first magnetic field, thereby determining if the magnetically operated switch has been welded closed.
摘要翻译：一种安全开关，被配置为确定构成安全开关的一部分的磁性开关是否已被焊接封闭。安全开关被配置为在磁操作开关附近建立第一磁场。磁场被布置成将磁操作的开关从第一配置移动到第二配置。安全开关监视磁力开关的状态，以确定磁力开关是否已被第一磁场移动，从而确定磁力开关是否被焊接封闭。

12. 发明授权

US07709756B2 Safety switch 有权
标题翻译：安全开关
公开(公告)号：US07709756B2
公开(公告)日：2010-05-04
申请号：US11536453
申请日：2006-09-28
申请人： Julian Poyner , Burt Sacherski
发明人： Julian Poyner , Burt Sacherski
IPC分类号： H01H27/00
CPC分类号： H01H27/002
摘要： A safety switch assembly includes a body constructed to be mounted in a support structure and generally enclose the operative structure of the safety switch. The safety switch assembly includes an actuator constructed to pass through one of the support structure or the base to operatively engage the operative structure of the safety switch to control the safety switches electrical orientation to communicate or terminate communication of electrical power to a device equipped with the safety switch.
摘要翻译：安全开关组件包括构造成安装在支撑结构中并且通常围绕安全开关的操作结构的主体。安全开关组件包括致动器，该致动器被构造成穿过支撑结构或基座中的一个以可操作地接合安全开关的操作结构，以控制安全开关的电气定向，以将电力通信或终止于配备有安全开关。

13. 发明授权

US07078639B2 Switch mechanism with seal 失效
标题翻译：开关机构用密封
公开(公告)号：US07078639B2
公开(公告)日：2006-07-18
申请号：US11094398
申请日：2005-03-30
申请人： Julian Poyner
发明人： Julian Poyner
IPC分类号： H01H9/20
CPC分类号： H01H27/002
摘要： A switch mechanism embodying the invention comprises a switch head assembly with at least one stationary contact and at least one movable contact carried by an axially movable contact carrier, a cam head assembly, a plunger assembly with a sealing element and a U-shaped yoke. The sealing element comprises a bellows seal having an outer peripheral rim that is trapped between the switch assembly housing and the tulip end of the cam head housing on assembly thereof. The bellows seal further comprises an inner annular part that is over molded onto the plunger body where and has a relieved portion comprising V-shaped troughs and ridges and undercutting in the form of annular grooves that open towards one another. The relieved portion provides a positive connection between the sealing element and the plunger and the tracking path for preventing liquid ingress is increased significantly.
摘要翻译：体现本发明的开关机构包括具有至少一个固定触点的开关头组件和由可轴向移动的触点支架承载的至少一个可移动触点，凸轮头组件，具有密封元件的柱塞组件和U形轭。密封元件包括波纹管密封件，其外周边缘在其组装时被捕获在开关组件壳体和凸轮头壳体的郁金香端之间。波纹管密封件还包括内部环形部件，该内部环形部件在模制到柱塞主体上方并且具有包括V形槽和脊的释放部分以及以相互敞开的环形槽形式的底切部分。释放部分提供密封元件和柱塞之间的正向连接，并且用于防止液体进入的跟踪路径显着增加。

14. 发明申请

US20050224328A1 Switch mechanism with seal 失效
标题翻译：开关机构用密封
公开(公告)号：US20050224328A1
公开(公告)日：2005-10-13
申请号：US11094398
申请日：2005-03-30
申请人： Julian Poyner
发明人： Julian Poyner
IPC分类号： H01H27/00 , H01H9/20
CPC分类号： H01H27/002
摘要： A switch mechanism embodying the invention comprises a switch head assembly with at least one stationary contact and at least one movable contact carried by an axially movable contact carrier, a cam head assembly, a plunger assembly with a sealing element and a U-shaped yoke. The sealing element comprises a bellows seal having an outer peripheral rim that is trapped between the switch assembly housing and the tulip end of the cam head housing on assembly thereof. The bellows seal further comprises an inner annular part that is over molded onto the plunger body where and has a relieved portion comprising V-shaped troughs and ridges and undercutting in the form of annular grooves that open towards one another. The relieved portion provides a positive connection between the sealing element and the plunger and the tracking path for preventing liquid ingress is increased significantly.
摘要翻译：体现本发明的开关机构包括具有至少一个固定触点的开关头组件和由可轴向移动的触点支架承载的至少一个可移动触点，凸轮头组件，具有密封元件的柱塞组件和U形轭。密封元件包括波纹管密封件，其外周边缘在其组装时被捕获在开关组件壳体和凸轮头壳体的郁金香端之间。波纹管密封件还包括内部环形部件，该内部环形部件在模制到柱塞主体上方并且具有包括V形槽和脊的释放部分以及以相互敞开的环形槽形式的底切部分。释放部分提供密封元件和柱塞之间的正向连接，并且用于防止液体进入的跟踪路径显着增加。

15. 发明授权

US08071901B2 Safety switch 有权
标题翻译：安全开关
公开(公告)号：US08071901B2
公开(公告)日：2011-12-06
申请号：US12336130
申请日：2008-12-16
申请人： Julian Poyner , Derek Jones , Derek Sawyer
发明人： Julian Poyner , Derek Jones , Derek Sawyer
IPC分类号： H01H27/00
CPC分类号： H01H27/002 , H01H9/16
摘要： A safety switch for affecting the operating state of equipment to which the safety switch is at least indirectly connected. The safety switch includes a configuration, such as a number of contacts, that is arranged to change from a first condition to a second condition depending on whether or not an actuator has been engaged with or disengaged from the safety switch. The safety switch includes an arrangement for determining information that is at least indicative of an operational property of the configuration, and for storing information that is at least indicative of the obtained information.
摘要翻译：用于影响安全开关至少间接连接的设备的运行状态的安全开关。安全开关包括诸如多个触点的构造，其被布置为根据执行器是否已经与安全开关接合或分离而从第一状态改变到第二状态。安全开关包括用于确定至少指示配置的操作属性并且用于存储至少指示获得的信息的信息的信息的装置。

16. 发明授权

US07834280B2 Safety switch 有权
标题翻译：安全开关
公开(公告)号：US07834280B2
公开(公告)日：2010-11-16
申请号：US12013689
申请日：2008-01-14
申请人： Julian Poyner
发明人： Julian Poyner
IPC分类号： H01H19/00
CPC分类号： H01H27/002
摘要： A safety switch that includes a housing, a first switch, and a second switch. The switch has a two part rod that is axially moveable within the housing. The parts of the rod are co-operable with respect to one another and independently operable to activate one of the first and second switches. A biasing element is arranged to bias the rod parts into contact with a cam arrangement and arranged to bias the rod parts out of engagement with one of the respective switches. The cam arrangement is configured such that rotation of the cam arrangement will move the rod parts thereby activating the switches to allow the safety switch to conduct electricity.
摘要翻译：一种安全开关，包括壳体，第一开关和第二开关。开关具有可在壳体内轴向移动的两部分杆。杆的部分可相对于彼此共同操作并且可独立地操作以激活第一和第二开关中的一个。偏置元件被布置成将杆部件偏置成与凸轮装置接触并且被布置成偏置杆部件脱离与各个开关之一的接合。凸轮装置构造成使得凸轮装置的旋转将移动杆部件，从而启动开关以允许安全开关导电。

17. 发明申请

US20100155197A1 SAFETY ARRANGEMENT 有权
标题翻译：安全安排
公开(公告)号：US20100155197A1
公开(公告)日：2010-06-24
申请号：US12714869
申请日：2010-03-01
申请人： Julian Poyner , Derek Jones , Derek Sawyer , Burt Sacherski , Francis L. Leard
发明人： Julian Poyner , Derek Jones , Derek Sawyer , Burt Sacherski , Francis L. Leard
IPC分类号： B65G43/00 , G02B6/00
CPC分类号： F16P3/00 , B65G43/00 , B65G2207/40
摘要： A safety arrangement for use with a piece of equipment. The safety arrangement includes a signal generating unit for generating an optical signal, an elongate element, and a signal detecting unit. The elongate element is disposed along, about, around or through the piece of equipment and is capable of transmitting an optical signal. The signal detecting unit detects an optical signal. The signal generating unit is connected to the signal detecting unit by the elongate element such that the signal detecting unit is in optical communication with the signal detecting unit. The signal detecting unit is arranged to detect a change in the optical signal transmitted by the elongate element as a consequence of movement of the elongate element and, upon detection of the change in the signal, the detecting unit is configured to effect a change in the operation of the piece of equipment.
摘要翻译：用于一件设备的安全布置。安全装置包括用于产生光信号的信号产生单元，细长元件和信号检测单元。细长元件沿着，围绕，围绕或穿过该设备设置，并且能够传输光学信号。信号检测单元检测光信号。信号发生单元通过细长元件连接到信号检测单元，使得信号检测单元与信号检测单元光通信。信号检测单元被布置为检测由细长元件的移动而由细长元件传输的光信号的变化，并且在检测到信号的变化时，检测单元被配置为实现该设备的操作。

18. 发明申请

US20080223698A1 SAFETY SWITCH 有权
标题翻译：安全开关
公开(公告)号：US20080223698A1
公开(公告)日：2008-09-18
申请号：US12013689
申请日：2008-01-14
申请人： Julian Poyner
发明人： Julian Poyner
IPC分类号： H01H3/16
CPC分类号： H01H27/002
摘要： A safety switch that includes a housing, a first switch, and a second switch. The switch has a two part rod that is axially moveable within the housing. The parts of the rod are co-operable with respect to one another and independently operable to activate one of the first and second switches. A biasing element is arranged to bias the rod parts into contact with a cam arrangement and arranged to bias the rod parts out of engagement with one of the respective switches. The cam arrangement is configured such that rotation of the cam arrangement will move the rod parts thereby activating the switches to allow the safety switch to conduct electricity.
摘要翻译：一种安全开关，包括壳体，第一开关和第二开关。开关具有可在壳体内轴向移动的两部分杆。杆的部分可相对于彼此共同操作并且可独立地操作以激活第一和第二开关中的一个。偏置元件被布置成将杆部件偏置成与凸轮装置接触并且被布置成偏置杆部件脱离与各个开关之一的接合。凸轮装置构造成使得凸轮装置的旋转将移动杆部件，从而启动开关以允许安全开关导电。

19. 发明申请

US20080074214A1 SAFETY SWITCH 有权
标题翻译：安全开关
公开(公告)号：US20080074214A1
公开(公告)日：2008-03-27
申请号：US11769806
申请日：2007-06-28
申请人： Julian Poyner , Derek Sawyer
发明人： Julian Poyner , Derek Sawyer
IPC分类号： H01H36/00
CPC分类号： H01H36/0006 , H01H47/002
摘要： A safety switch configured to determine whether a magnetically operated switch which forms part of the safety switch has been welded closed. The safety switch is configured to establish a first magnetic field in the vicinity of the magnetically operated switch. The magnetic field is arranged to move the magnetically operated switch from a first configuration to a second configuration. The safety switch monitors the state of the magnetically operated switch to determine if the magnetically operated switch has been moved by the first magnetic field, thereby determining if the magnetically operated switch has been welded closed.
摘要翻译：一种安全开关，被配置为确定构成安全开关的一部分的磁性开关是否已被焊接封闭。安全开关被配置为在磁操作开关附近建立第一磁场。磁场被布置成将磁操作的开关从第一配置移动到第二配置。安全开关监视磁力开关的状态，以确定磁力开关是否已被第一磁场移动，从而确定磁力开关是否被焊接封闭。

20. 发明授权

US07223927B2 Lockable switch mechanism 有权
标题翻译：可锁定开关机构
公开(公告)号：US07223927B2
公开(公告)日：2007-05-29
申请号：US11478477
申请日：2006-06-29
申请人： Julian Poyner
发明人： Julian Poyner
IPC分类号： H01H9/00
CPC分类号： H01H27/007
摘要： A locking switch assembly includes a cam, a plunger, and a locking mechanism. The cam is rotatably attached to a frame assembly and an end of the plunger is constructed to follow a contour of the cam. The plunger is movable between a plunger first position and a plunger second position. A pin is biased against the plunger and movable between a pin first position and a pin second position and locks the plunger in the plunger second position when the pin is in the pin second position. A breakable arm prevents movement of the plunger from the plunger second position to the plunger first position unless a force above a selected amount is applied to the cam when the plunger is in the plunger second position.
摘要翻译：锁定开关组件包括凸轮，柱塞和锁定机构。凸轮可旋转地附接到框架组件，并且柱塞的端部构造成跟随凸轮的轮廓。柱塞可在柱塞第一位置和柱塞第二位置之间移动。销被偏置抵靠柱塞并且可在销的第一位置和销的第二位置之间移动，并且当销处于销的第二位置时将销钉锁定在柱塞的第二位置。可破坏的臂防止柱塞从柱塞第二位置移动到柱塞第一位置，除非当柱塞处于柱塞第二位置时，超过选定量的力被施加到凸轮。

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