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1. 发明授权

US3639711A Vacuum-operated timing device with solenoid-closable vent in valve chamber 失效
标题翻译：具有阀门可拆卸通风口的真空操作定时装置
公开(公告)号：US3639711A
公开(公告)日：1972-02-01
申请号：US3639711D
申请日：1970-11-09
申请人： LESLIE H JORDAN , JOHN ARDEN
发明人： JORDAN LESLIE H , ARDEN JOHN
IPC分类号： H01H43/28 , H01H35/34 , H01H7/02
CPC分类号： H01H43/285
摘要： A timing device having a vacuum chamber enclosing a diaphragm which is mechanically connected to a switch in an electric circuit. The vacuum chamber is connected to a source of vacuum through a port controlled by a check valve and also through an adjustable restricted passage which bypasses the port. When vacuum at the source drops below a predetermined level, air is evacuated from the chamber after a delay determined by the selected size of the restricted passage. A vent in the valve chamber wall normally is open to atmosphere and the circuit includes a control device which closes the vent when the circuit is energized.
摘要翻译：一种定时装置，其具有密封隔膜的真空室，所述隔膜机械地连接到电路中的开关。真空室通过由止回阀控制的端口以及绕过端口的可调限制通道连接到真空源。当源极处的真空度下降到预定水平以下时，在由限制通道的选定尺寸确定的延迟之后，从室抽空。阀室壁中的通风口通常对大气开放，并且电路包括当电路通电时关闭通风口的控制装置。

2. 发明授权

US3254177A Timer and timer contactor combination 失效
标题翻译：定时器和定时器接触器组合
公开(公告)号：US3254177A
公开(公告)日：1966-05-31
申请号：US28127763
申请日：1963-05-17
申请人： SQUARE D CO
发明人： GOTTSACKER RAYMOND F , NIELSEN ERIK J , PUETZ JORDAN F
IPC分类号： H01H43/28 , H01H50/22 , H01H50/88
CPC分类号： H01H43/285 , H01H50/22 , H01H50/88

3. 发明授权

US2360856A Electric switching device 失效
公开(公告)号：US2360856A
公开(公告)日：1944-10-24
申请号：US44569642
申请日：1942-06-04
申请人： ELECTROLUX CORP
发明人： DOUGHMAN FERMAN C , WAHLBERG ERIC C
IPC分类号： H01H43/28
CPC分类号： H01H43/285

4. 发明授权

US2291464A Circuit timing and control device 失效
标题翻译：电路定时和控制装置
公开(公告)号：US2291464A
公开(公告)日：1942-07-28
申请号：US37045040
申请日：1940-12-17
申请人： MOSKOWITZ
发明人： THOMAS GILBERT PERCY , LOUIS MOSKOWITZ
IPC分类号： H01H43/28
CPC分类号： H01H43/285

5. 发明授权

US1869752A Time switch 失效
公开(公告)号：US1869752A
公开(公告)日：1932-08-02
申请号：US12809026
申请日：1926-08-09
申请人： INT PRECIPITATION CO
发明人： JAKOSKY JOHN J , KNIGHT ALFRED W
IPC分类号： H01H43/28
CPC分类号： H01H43/285

6. 发明授权

US1585988A Electric-current controller 失效
标题翻译：电流控制器
公开(公告)号：US1585988A
公开(公告)日：1926-05-25
申请号：US71211024
申请日：1924-05-09
申请人： ELECTRIC SIGN FLASHER CORP
发明人： GEORGE HESSE
IPC分类号： H01H43/28
CPC分类号： H01H43/285

7. 发明授权

US1491591A Time switch for electrical circuits 失效
标题翻译：电路时间开关
公开(公告)号：US1491591A
公开(公告)日：1924-04-22
申请号：US39656020
申请日：1920-07-15
申请人： EDWARDS X RAY CORP
发明人： EDWARDS EDWIN L
IPC分类号： H01H43/28
CPC分类号： H01H43/285

8. 发明授权

US4303147A Adjustment for pneumatic timer 失效
标题翻译：气动定时器调整
公开(公告)号：US4303147A
公开(公告)日：1981-12-01
申请号：US895728
申请日：1978-04-12
申请人： George J. Selas , John S. Hart
发明人： George J. Selas , John S. Hart
IPC分类号： H01H43/28 , F16F9/04 , H01H7/03
CPC分类号： H01H43/285
摘要： An adjustment mechanism for a pneumatic timing device, that operates relay contacts with a time delay, in which a needle valve is aligned longitudinally with a bellows and the needle valve is operated by a rotatable adjustment knob that operates a visual indicator through a reduction gearing.
摘要翻译：一种用于气动定时装置的调节机构，其以延时操作继电器触点，其中针阀与波纹管纵向对准，并且针阀由可旋转的调节旋钮操作，该旋转调节旋钮通过减速齿轮操作视觉指示器。

9. 发明授权

US3833778A Bellows-type time delay device for retarded switch 失效
标题翻译：用于延迟开关的BELLOWS型延时装置
公开(公告)号：US3833778A
公开(公告)日：1974-09-03
申请号：US31310472
申请日：1972-12-07
申请人： TELEMECANIQUE ELECTRIQUE
发明人： FAFFARI G
IPC分类号： H01H43/28 , H01H50/32 , H01H7/03 , H01H43/00
CPC分类号： H01H43/285 , H01H50/32
摘要： Particularly compact, removable bellows-type timing device for electric contacts whose closing or opening can be delayed. This timing device comprises a movable contact-holder pivotally mounted on two pivots disposed on the internal surface of the shell of the device, on either side of the bellows, the shape of the holder, ring or fork, being such that it surrounds at least partially the bellows when the latter is in expanded configuration: as a result, the dimension of the device, parallel to the direction of displacement of ghe bellows, is reduced. The device further comprises a flexibly mounted mechanical coupling component which enables dove-tail coupling with the mobile unit of an eventual relay.
摘要翻译：特别紧凑，可拆卸的波纹管式定时装置，其触点闭合或打开可延迟。该定时装置包括可枢转地安装在设置在装置的壳体的内表面上的两个枢轴上的活动触点保持器，在波纹管的任一侧上，保持器，环或叉的形状使得其至少包围部分是波纹管，当后者处于膨胀构型时：结果是，平行于ghe波纹管的位移方向的装置的尺寸减小。

10. 发明授权

US3684985A Convertible timing device 失效
标题翻译：可转换时序设备
公开(公告)号：US3684985A
公开(公告)日：1972-08-15
申请号：US3684985D
申请日：1971-08-30
申请人： AMERACE ESNA CORP
发明人： FLANAGAN ROBERT M
IPC分类号： H01H43/10 , H01H43/28 , H01H50/88 , H01H7/03
CPC分类号： H01H50/88 , H01H43/28 , H01H43/285
摘要： A timing device is affixed to an actuator which is a part of a relay or a similar apparatus and which is moved between a first position and a second position. The timing device provides a timed interval between movement of the actuator and some later desired event. The timed interval may be measured from the departure of the actuator from either the first position or the second position, as selected by affixing the actuator to either one end or the other end of an actuator coupling means which couples the actuator to the timing means of the timing device.

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