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. 发明申请

US20120262257A1 APPARATUS FOR MONITORING THE STATE OF A PROTECTIVE DEVICE OF A MACHINE 有权
标题翻译：用于监测机器保护装置状态的装置
公开(公告)号：US20120262257A1
公开(公告)日：2012-10-18
申请号：US13489062
申请日：2012-06-05
申请人： Erik BÄCHLE , Walter LINK
发明人： Erik BÄCHLE , Walter LINK
IPC分类号： H01H9/00
CPC分类号： H01H27/007 , E05B47/0002 , E05B47/0004 , E05B47/0696 , E05B2047/0079 , F16P3/08 , H01H2027/005
摘要： An apparatus (1) for monitoring the state of a protective device (2) of a machine (4) in particular is a safety switch for monitoring the closed state of a protective door or the like. The apparatus (1) has a switch housing (22) with a switch head (24) and an actuator (8). In the closed state of the protective device (2), the actuator interacts with the switch head (24) and, as a result, the closed state of the protective device (2) can be signaled. The apparatus (1) has a tumbler device (20) with a tumbler element (30) mounted movably in the apparatus (1) and by which the closed state of the protective device (2) can be locked releasably. The tumbler device (20) has at least one permanent magnet (34). By the magnetic force, the tumbler element (30) can be fixed in a first position when the power supply to the apparatus (1) is switched off, in which first position the tumbler device (20) locks the closed state of the protective device (2), and/or can be fixed in a second position, in which the tumbler device (20) does not lock the closed state of the protective device (2).
摘要翻译：特别是用于监视机器（4）的保护装置（2）的状态的装置（1）是用于监视防护门等的关闭状态的安全开关。装置（1）具有开关壳体（22），其具有开关头（24）和致动器（8）。在保护装置（2）的关闭状态下，致动器与开关头（24）相互作用，结果可以发信号通知保护装置（2）的关闭状态。该装置（1）具有制动装置（20），其具有可移动地安装在装置（1）中的制动栓元件（30），保护装置（2）的关闭状态可通过该装置可释放地锁定。转鼓装置（20）具有至少一个永磁体（34）。通过磁力，当关闭装置（1）的电源被关闭时，制动栓元件（30）可以固定在第一位置，在第一位置，制动栓装置（20）锁定保护装置的关闭状态（2），和/或可以固定在第二位置，其中制动栓装置（20）不锁定保护装置（2）的关闭状态。

2. 发明授权

US08228146B2 Apparatus for monitoring the state of a protective device of a machine 有权
标题翻译：用于监视机器的保护装置的状态的装置
公开(公告)号：US08228146B2
公开(公告)日：2012-07-24
申请号：US12226541
申请日：2007-04-24
申请人： Erik Bächle , Walter Link
发明人： Erik Bächle , Walter Link
IPC分类号： H01H9/00 , H01H27/00
CPC分类号： H01H27/007 , E05B47/0002 , E05B47/0004 , E05B47/0696 , E05B2047/0079 , F16P3/08 , H01H2027/005
摘要： An apparatus (1) for monitoring the state of a protective device (2) of a machine (4) in particular is a safety switch for monitoring the closed state of a protective door or the like. The apparatus (1) has a switch housing (22) with a switch head (24) and an actuator (8). In the closed state of the protective device (2), the actuator interacts with the switch head (24) and, as a result, the closed state of the protective device (2) can be signaled. The apparatus (1) has a tumbler device (20) with a tumbler element (30) mounted movably in the apparatus (1) and by which the closed state of the protective device (2) can be locked releasably. The tumbler device (20) has at least one permanent magnet (34). By the magnetic force, the tumbler element (30) can be fixed in a first position when the power supply to the apparatus (1) is switched off, in which first position the tumbler device (20) locks the closed state of the protective device (2), and/or can be fixed in a second position, in which the tumbler device (20) does not lock the closed state of the protective device (2).
摘要翻译：特别是用于监视机器（4）的保护装置（2）的状态的装置（1）是用于监视防护门等的关闭状态的安全开关。装置（1）具有开关壳体（22），其具有开关头（24）和致动器（8）。在保护装置（2）的关闭状态下，致动器与开关头（24）相互作用，结果可以发信号通知保护装置（2）的关闭状态。该装置（1）具有制动装置（20），其具有可移动地安装在装置（1）中的制动栓元件（30），保护装置（2）的关闭状态可通过该装置可释放地锁定。转鼓装置（20）具有至少一个永磁体（34）。通过磁力，当关闭装置（1）的电源被关闭时，制动栓元件（30）可以固定在第一位置，在第一位置，制动栓装置（20）锁定保护装置的关闭状态（2），和/或可以固定在第二位置，其中制动栓装置（20）不锁定保护装置（2）的关闭状态。

3. 发明授权

US06872898B2 Lockable switch mechanism 有权
标题翻译：可锁定开关机构
公开(公告)号：US06872898B2
公开(公告)日：2005-03-29
申请号：US10464677
申请日：2003-06-18
申请人： Medi Mohtasham
发明人： Medi Mohtasham
IPC分类号： H01H9/20 , H01H27/00
CPC分类号： H01H27/007 , H01H2027/005
摘要： A lockable switch mechanism for a machine guard includes a switch plunger and locking and switch mechanisms. The plunger moves, upon insertion of an actuator, between two positions to actuate the switch mechanism and is locked by the locking mechanism, which has one locking member biased against a surface of the plunger and another locking member that is displaceable between locked and released positions. The plunger has an annular shoulder that displaces the first locking member when the plunger is moved. The second locking member prevents displacement of the first locking member by the plunger to thereby prevent movement of the plunger. Thus removal of the actuator is prevented unless the second locking member has been moved to the unlocked position when the machine is in a safe condition.
摘要翻译：用于机械防护装置的可锁定开关机构包括开关柱塞和锁定和开关机构。柱塞在执行器插入时在两个位置之间移动以致动开关机构并被锁定机构锁定，该锁定机构具有偏压在柱塞表面上的一个锁定构件，以及可在锁定位置和释放位置之间移动的另一个锁定构件。柱塞具有环形肩部，其在柱塞移动时使第一锁定构件移位。第二锁定构件防止第一锁定构件被柱塞移位，从而防止柱塞移动。因此，除非在机器处于安全状态时第二锁定构件已被移动到解锁位置，否则防止致动器的移除。

4. 发明申请

US20030227736A1 Safety switch with unlatching disc 有权
标题翻译：带解锁盘的安全开关
公开(公告)号：US20030227736A1
公开(公告)日：2003-12-11
申请号：US10415475
申请日：2003-04-30
发明人： Erik Baechle
IPC分类号： H01H047/00
CPC分类号： H01H27/002 , H01H2027/005
摘要： The invention relates to a device with which an electrical connection is switched in accordance with the condition of a device to be monitored, especially to a safety switch (1) for a protective device. Said safety switch comprises a housing (2, 3) in which a switch disc (7) is mounted to be rotatable about an axis (8) and into which an actuator (5) for triggering the switching process can be inserted. The switch further comprises a latching device for blocking the switch disc (7), said latching device having a latching element (12a, 12b) which is guided in the switch disc (7) and movable against the effect of a first energy accumulator (11). In a position in which it blocks the switch disc (7) the latching element (12a, 12b) engages with an associated recess (13a, 13b) in the housing (2, 3). The inventive switch is further characterized in that the latching device comprises a rotatable unlatching element (14a, 14b) disposed beside the switch disc (7), which can be rotated relative to the switch disc (7) when the actuator (5) is inserted. When the unlatching element (14a, 14b) is rotated, the latching element (12a, 12B) is slid back parallel to the axis (8) into the switch disc (7) against the effect of the first energy accumulator (11), thereby placing it in the deblocking position.
摘要翻译：本发明涉及一种根据待监测装置的状况，特别是用于保护装置的安全开关（1）与其连接的装置。所述安全开关包括壳体（2,3），其中安装开关盘（7）可围绕轴线（8）旋转，并且可以插入用于触发切换过程的致动器（5）。所述开关还包括用于阻挡所述开关盘（7）的锁定装置，所述锁定装置具有锁定元件（12a，12b），所述闩锁元件被引导到所述开关盘（7）中，并且可抵抗第一能量蓄能器）。在其阻挡开关盘（7）的位置中，闩锁元件（12a，12b）与壳体（2,3）中的相关联的凹部（13a，13b）接合。本发明的开关的特征还在于锁定装置包括设置在开关盘（7）旁边的可旋转的非锁定元件（14a，14b），当致动器（5）插入时，该开关元件可相对于开关盘（7）旋转。当解锁元件（14a，14b）旋转时，锁定元件（12a，12B）克服第一蓄能器（11）的作用，平行于轴线（8）滑回到开关盘（7）中，从而将其置于解锁位置。

5. 发明申请

US20020157930A1 Safety switch actuator 有权
标题翻译：安全开关执行器
公开(公告)号：US20020157930A1
公开(公告)日：2002-10-31
申请号：US09926074
申请日：2001-08-24
发明人： Yasushi Kamino , Takao Fukui , Yoshio Sekino , Kenji Miyauchi , Hideo Niinai , Tokunori Tanaka , Kazuya Okada , Ken Maeda
IPC分类号： H01H027/00
CPC分类号： H01H27/002 , H01H2027/005
摘要： An actuator of the present invention comprises an operation key 2 to be inserted into a key insertion hole formed in the safety switch, and a base 3. The operation key 2 is held on the base 3 and capable of freely swinging in two orthogonal directions. The actuator also comprises means (e.g. a guide stopper 4 and engagement spaces 34) for selectively restricting the swinging movement of the operation key 2 to either of the two directions.
摘要翻译：本发明的致动器包括插入到形成在安全开关中的键插入孔中的操作键2和基座3.操作键2保持在基座3上并且能够在两个正交方向上自由摆动。致动器还包括用于选择性地将操作键2的摆动运动限制到两个方向中的任一方向的装置（例如，引导止动件4和接合空间34）。

6. 发明授权

US06307167B1 Key switch 失效
标题翻译：钥匙开关
公开(公告)号：US06307167B1
公开(公告)日：2001-10-23
申请号：US09363550
申请日：1999-07-29
申请人： Hiroyuki Kajio , Takashi Niwa
发明人： Hiroyuki Kajio , Takashi Niwa
IPC分类号： H01H928
CPC分类号： H01H27/002 , H01H2027/005
摘要： A key switch includes a cam member rotating in accordance with the insertion-and-pull of a key to be inserted into a key insertion opening, a plunger coming into contact with a circumferential cam side of the cam member, a switch mechanism actuated by the plunger which is displaced in accordance with the rotation of the cam member, and a rotation lock mechanism for locking the rotation of the cam member when the key is pulled, in which the rotation lock mechanism including a locking member which can be displaced in the direction parallel to a vertical rotation face on the rotation axis of the cam member and a spring urging the locking member toward a position to be engaged with the cam member, and the locking member being disposed to be displaced to a lock release position by contacting the key resisting the spring.
摘要翻译：钥匙开关包括：凸轮构件，其根据插入到钥匙插入口中的钥匙的插入和拉出而转动;柱塞，其与凸轮构件的周向凸轮侧接触;开关机构，柱塞，其根据凸轮构件的旋转而移位;以及旋转锁定机构，用于在钥匙被拉动时锁定凸轮构件的旋转，其中旋转锁定机构包括锁定构件，该锁定构件可沿着方向平行于所述凸轮构件的旋转轴线上的垂直旋转面，以及弹簧，其将所述锁定构件推向与所述凸轮构件接合的位置，并且所述锁定构件设置成通过接触所述键而移动到锁定释放位置抵抗春天

7. 发明授权

US6084185A Safety switch 有权
标题翻译：安全开关
公开(公告)号：US6084185A
公开(公告)日：2000-07-04
申请号：US308489
申请日：1999-05-20
申请人： Erik Bachle
发明人： Erik Bachle
IPC分类号： H01H3/42 , H01H27/00 , H01H3/16
CPC分类号： H01H27/002 , H01H2027/005
摘要： A safety switch includes a switch housing having at least one key channel into which a key can be introduced from the exterior. A plate cam projects into key channel and rotates when the key is introduced. A mechanism in secures the plate cam when the key has been fully introduced or completely removed.
摘要翻译： PCT No.PCT / EP97 / 06478 371日期1999年5月20日 102（e）日期1999年5月20日PCT 1997年11月20日PCT公布。出版物WO98 / 25284 日期1998年6月11日安全开关包括具有至少一个键通道的开关壳体，钥匙可以从外部引入其中。板式凸轮投入钥匙通道，当钥匙被引入时旋转。当钥匙已被完全引入或完全取下时，可固定板式凸轮的机构。

8. 发明授权

US6037551A Safety switch 失效
标题翻译：安全开关
公开(公告)号：US6037551A
公开(公告)日：2000-03-14
申请号：US30890
申请日：1998-02-26
申请人： Takao Fukui , Naruhito Sasaki
发明人： Takao Fukui , Naruhito Sasaki
IPC分类号： H01H27/00
CPC分类号： H01H27/002 , H01H2027/005
摘要： A safety switch in which one piece of cam plate 1 (51) which rotates and moves the operating rod 6 (7) of the contact of the switch portion as the actuator 102 enters the operating portion 111 (511), and the lock plates 2, 3 (lock pieces 52, 53) are arranged on the side of the cam plate 1 (51) to form a lock mechanism for restricting the rotation of the cam plate 1 (51) so that the lock mechanism of the cam plate 1 (51) by lock plates 2, 3 (lock pieces 52, 53) is released and the cam plate 1 (51) is rotated only when the actuator 102 enters, thereby preventing the operating portion from being operated by any tool other than the special-purpose actuator. In one of the specific embodiments, the cam plate 1 is formed with recesses 1a, 1b and lock grooves 1c, 1d, and the lock plates 2, 3 are respectively formed with inclined surfaces 2a, 3a and engaging pawls 2c, 3c for fitting into the lock grooves 1c, 1d. The lock plates 2, 3 are formed on each side of the cam plate 1 and rotatably supported to the support frame 11 via spherical fulcrums 2d, 3d which are integrated on the bottom end of the lock plates 2, 3. Springs are fitted between the lock plates 2, 3 and the support frame 11. In another structure, the cam plate 51 is formed with a recess 51a and a lock stepped portion 51b, and the lock pies 52, 53 are respectively formed with inclined surfaces 52a, 53a and engaging pawls 52b, 53b for latching the lock stepped portion 51b. The engaging pawls 52b, 53b are pressurized against the outer circumferential surface of the cam plate 51 by a spring.
摘要翻译：一种安全开关，其中一个凸轮板1（51）在致动器102进入操作部分111（511）时旋转并移动开关部分的触点的操作杆6（7），并且锁定板2 ，3（锁定片52,53）布置在凸轮板1（51）的侧面上，以形成用于限制凸轮板1（51）的旋转的锁定机构，使得凸轮板1（51）的锁定机构如图51所示，锁定板2,3（锁定件52,53）被释放，并且只有当致动器102进入时，凸轮板1（51）才旋转，从而防止操作部分被除了特殊功能之外的任何工具操作，专用致动器。在具体实施例中的一个具体实施例中，凸轮板1形成有凹槽1a，1b和锁定槽1c，1d，并且锁定板2,3分别形成有倾斜表面2a，3a和接合爪2c，3c，锁定槽1c，1d。锁定板2,3形成在凸轮板1的每一侧上，并且通过球形支点2d，3d可旋转地支撑在支撑框架11上，球形支点2d，3d集成在锁定板2,3的底端。弹簧安装在锁定板2,3和支撑框架11.在另一结构中，凸轮板51形成有凹部51a和锁定台阶部51b，锁定片52,53分别形成有倾斜表面52a，53a和接合用于锁定锁定阶梯部分51b的爪52b，53b。接合爪52b，53b通过弹簧对凸轮板51的外周面进行加压。

9. 发明授权

US06949712B1 Actuator 失效
标题翻译：执行器
公开(公告)号：US06949712B1
公开(公告)日：2005-09-27
申请号：US10110630
申请日：2000-10-12
申请人： James O'Donnell
发明人： James O'Donnell
IPC分类号： H01H11/00 , H01H27/00
CPC分类号： H01H27/002 , H01H11/0018 , H01H2011/0025 , H01H2027/005
摘要： There is disclosed an improved actuator 215, and an operating key 100 for use in the actuator 215. Known actuators suffer from a number of problems such as limited functionality and limited radius of operation. Accordingly, the present invention provides an operating key 100 for use in an actuator 215, the operating key 100 comprising a key body 105 and a key element 110 and means to adjust an angle of inclination of the key element 110 relative to the key body 105, the adjustment means having first and second resilient biasing means 115, 120. The invention further provides an operating key 100 comprising means to at least partially rotate at least part 160 of the key element 110 around an axis extending from the key body 105. The operating key 100 is thus a “universal” key, which may be used in horizontal or vertical hinged doors, though is not limited to such use.
摘要翻译：公开了改进的致动器215和用于致动器215的操作键100。已知的致动器具有许多问题，例如功能受限和操作半径有限。因此，本发明提供了一种在致动器215中使用的操作键100，操作键100包括键体105和键元件110以及用于调节键元件110相对于键体105的倾斜角度的装置调节装置具有第一和第二弹性偏置装置115,120。本发明还提供一种操作键100，其包括用于至少部分地将键元件110的至少一部分160绕从从键体105延伸的轴旋转的装置。因此，操作键100是可以在水平或垂直铰链门中使用的“通用”键，但不限于此。

10. 发明授权

US06660949B2 Safety switch actuator 有权
公开(公告)号：US06660949B2
公开(公告)日：2003-12-09
申请号：US09926074
申请日：2001-08-24
申请人： Yasushi Kamino , Takao Fukui , Yoshio Sekino , Kenji Miyauchi , Hideo Niinai , Tokunori Tanaka , Kazuya Okada , Ken Maeda , Yoshihiro Shima
发明人： Yasushi Kamino , Takao Fukui , Yoshio Sekino , Kenji Miyauchi , Hideo Niinai , Tokunori Tanaka , Kazuya Okada , Ken Maeda , Yoshihiro Shima
IPC分类号： H01H2700
CPC分类号： H01H27/002 , H01H2027/005
摘要： An actuator of the present invention comprises an operation key 2 to be inserted into a key insertion hole formed in the safety switch, and a base 3. The operation key 2 is held on the base 3 and capable of freely swinging in two orthogonal directions. The actuator also comprises means (e.g. a guide stopper 4 and engagement spaces 34) for selectively restricting the swinging movement of the operation key 2 to either of the two directions.

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