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    • 4. 发明授权
    • Snap switch as well as a method for its manufacture
    • 卡扣开关以及其制造方法
    • US4365123A
    • 1982-12-21
    • US214949
    • 1980-12-10
    • Helmut Baader
    • Helmut Baader
    • H01H5/18H01H11/00H01H21/04
    • H01H5/18H01H11/00
    • The present invention concerns a snap switch comprising:a snap spring, which is fastened on a spring mount and carries at least one switching contact spaced therefrom,at least one contact stationary with respect to the spring mount, on which the switching contact lies in one switching position of the snap spring,a guide rod, which is pivotally mounted near the spring mount and is connected with said snap spring at a distance from its mounting as well as from the stationary contact and exhibits a point of application for an actuating force.a prestress spring, which acts on the guide rod and strives to keep this in a stop position with prestress,and an adjusting member for adjusting the prestress of said prestress spring.
    • 本发明涉及一种快速开关,其包括:卡扣弹簧,其紧固在弹簧座上并且承载与其间隔开的至少一个开关触点,至少一个相对于弹簧座固定的触头,开关触点位于其上 卡扣弹簧的切换位置,导向杆,其可枢转地安装在弹簧安装座附近并且与所述卡扣弹簧相距一定距离与安装件以及固定触点相连,并且具有用于致动力的应用点。
    • 5. 发明授权
    • Snap switch
    • 快门开关
    • US4254313A
    • 1981-03-03
    • US36104
    • 1979-05-04
    • Helmut Baader
    • Helmut Baader
    • H01H5/18H01H5/20
    • H01H5/18
    • A snap switch is disclosed with a snap spring which is fastened on a carrier, carries at least one switch contact which connects it electrically to the carrier and has at least two arms which are reciprocally biased to form a closed system of forces in which at least one arm under compressive stress can be switched by the effect of an external driving force onto the snap spring between two switch positions in which it has different curvatures.
    • 公开了一种卡扣式开关,其具有紧固在载体上的卡簧,其承载至少一个开关触点,该开关触头将其电连接到载体上并且具有至少两个臂,所述至少两个臂相互偏置以形成封闭的力系统,其中至少 在压缩应力下的一个臂可以通过外部驱动力对卡扣弹簧的作用进行切换,其中两个开关位置之间具有不同的曲率。
    • 8. 发明授权
    • Multiple pressure switch
    • 多压开关
    • US4346276A
    • 1982-08-24
    • US214948
    • 1980-12-10
    • Helmut Baader
    • Helmut Baader
    • H01H35/26H01H13/00
    • H01H35/2657
    • A multiple pressure switch comprising a first and a second snap switch, which under spring pre-stress each assume a starting position and have a first and second point of application respectively for an actuating member, which is supported on a total of three application points lying on the corners of a conceived triangle, and with gradual increase of an external force acting on the actuating member within the triangle causes first the first and then the second snap switch to snap over into a final position. Relative to a base plane normal to the direction of application of the external force the first point of application in its starting position lies higher and in its end position lies deeper then the second point of application in its original position, and the second point of application in its starting position lies higher and in its end position lies lower than the third point of application.
    • 一种多压力开关,包括第一和第二卡扣开关,其在弹簧预应力下分别承担起始位置,并且具有分别用于致动构件的第一和第二施加点,所述致动构件被支撑在总共三个施加位置 在构想的三角形的角落上,并且随着作用在三角形内的致动构件上的外力的逐渐增加,首先使第一和第二快速开关卡扣到最终位置。 相对于垂直于施加外力的方向的基本平面,在其起始位置处的第一施加点位于较高位置,并且其最终位置比第二施加点处于其初始位置更深,并且第二施加点 在起始位置较高,其最终位置低于第三个应用点。