公开(公告)号：US3895485A

公开(公告)日：1975-07-22

申请号：US44234374

申请日：1974-02-14

Applicant: ZENITH TIME SA

Inventor： GERBER JEAN-PIERRE ,  FELLER RUDOLF

IPC: G04B19/23 ,  G04B27/00 ,  G04B19/24 ,  G04B9/00 ,  G04B19/22

CPC classification number: G04B27/005

Abstract: A timepiece comprises a click device disposed between a first hour wheel and a second wheel carrying an hour hand. The first wheel is freely mounted on a shoulder of the second wheel and is held on the shoulder by a leaf spring secured to the second wheel. A boss or recess at the free end of the spring cooperates with one of twelve complementary recesses or bosses on the felloe of the first wheel to hold the first wheel in any one of 12 positions, whereby during use of the timepiece the hour hand can be made to jump by steps by 1 hour.

Abstract translation: 钟表包括设置在第一时轮和携带小时针的第二轮之间的点击装置。 第一轮自由地安装在第二轮的肩部上并且通过固定到第二轮的板簧被保持在肩部上。 在弹簧自由端的凸台或凹槽与第一车轮上的十二个互补的凹槽或凸起中的一个配合，以将第一轮保持在12个位置中的任何一个位置，从而在使用钟表时，时针可以是 做了一个步骤跳了1小时。

公开(公告)号：US3886726A

公开(公告)日：1975-06-03

申请号：US26421272

申请日：1972-06-19

Applicant: TEXAS INSTRUMENTS INC

Inventor： WILLIAMS CLARK R ,  SCHNURR ROBERT H

IPC: G04C9/00 ,  G04C10/00 ,  G04G5/04 ,  G04G9/00 ,  G04G9/12 ,  G04G17/02 ,  G04G19/00 ,  G04G99/00 ,  H01L27/00 ,  H03K3/012 ,  H03K3/289 ,  G04B19/30 ,  G04B27/00

CPC classification number: G04G99/00 ,  G04C9/00 ,  G04C10/00 ,  G04G5/04 ,  G04G9/0047 ,  G04G9/126 ,  G04G17/02 ,  G04G19/00 ,  H01L27/00 ,  H03K3/012 ,  H03K3/289

Abstract: An electronic timekeeping device includes bipolar integrated circuit implemented logic in combination with a liquid crystal display. The bipolar circuitry is configured to effectively implement logic functions with a supply voltage of only one volt. Drive circuitry is coupled to the liquid crystal display to effectively impress an a.c. voltage across the liquid crystal cell when display is required. The logic circuitry includes a transistor configured current source regulated to effectively maintain a current independent of source and load variations, enabling integrated circuit implementation without utilizing large value external resistors. The display circuitry includes logic for enabling display of the calendar date and time, reset capabilities independent of date increments are provided.

公开(公告)号：US3841081A

公开(公告)日：1974-10-15

申请号：US37797073

申请日：1973-07-10

Applicant: SEIKO INSTR & ELECTRONICS

Inventor： KOMAKI S

IPC: G04C3/00 ,  G04G5/00 ,  G04G5/02 ,  G04G5/04 ,  G04G21/00 ,  H01H21/00 ,  G04B27/00

CPC classification number: G04C3/005 ,  G04G5/02 ,  G04G5/04 ,  G04G5/043

Abstract: An electronic watch with a time display correcting device for use in correcting a time display thereof. Winding means are provided for correcting the time display in advancing and delaying modes. Switches change over the switching modes to the time display advancing and delaying correction modes as desired. Circuitry is provided for producing or reducing a signal representative of a predetermined interval of time when the switching means is operated whereby the time display is advanced or delayed by the predetermined interval of time to effect the time display correction. This provides convenience for time correction with enhanced reliability of the watch.

Abstract translation: 一种具有用于校正其时间显示的时间显示校正装置的电子手表。 提供绕组装置用于校正推进和延迟模式中的时间显示。 开关根据需要切换到时间显示前进和延迟校正模式。 提供电路，用于产生或减少代表当切换装置操作的预定时间间隔的信号，由此时间显示提前或延迟预定时间间隔以实现时间显示校正。 这为手表的可靠性提供了时间校正的便利。

公开(公告)号：US3837161A

公开(公告)日：1974-09-24

申请号：US42814973

申请日：1973-12-26

Applicant: TIMEX CORP

Inventor： WUTHRICH P

IPC: G04B19/22 ,  G04B27/00

CPC classification number: G04B27/005 ,  G04B19/223 ,  G04B19/23

Abstract: A horological device with a regular hour hand and including an auxiliary hour hand for indicating a different time zone than the local time. The auxiliary hour hand is connected to the regular hour hand through a coupling member permitting relative rotation between the regular hour hand and the auxiliary hour hand when the crown is rotated in one direction and permitting normal setting of the hour hand and minute hand, with the auxiliary hour hand moving in unison, when the crown is rotated in the opposite direction. The coupling member is normally driven by the hour wheel through a peripheral friction coupling, and is held in place during setting of the auxiliary hour hand by a one-way ratchet utilizing weak radial spring arms.

Abstract translation: 一个具有常规时针的钟表装置，包括一个辅助时针，指示与当地时间不同的时区。 辅助时针通过连接件连接到常规时针，当连接件允许在一个方向上转动表冠并且允许时针和分针的正常设定时，正时时针和辅助时针之间的相对旋转， 辅助时针同时移动，当表冠相反方向旋转时。 联接构件通常由时轮通过周边摩擦联接器驱动，并且通过利用弱径向弹簧臂的单向棘轮在辅助时针的设置期间保持就位。

公开(公告)号：US3805512A

公开(公告)日：1974-04-23

申请号：US33929873

申请日：1973-03-08

Applicant: EBAUCHES SA

Inventor： ROCHAT D

IPC: G04B19/25 ,  G04B19/253 ,  G04B19/24 ,  G04B27/00

CPC classification number: G04B19/25

Abstract: Mechanism for correcting the date indicator of a timepiece. A pinion of correction mounted on a stem has a star type front toothing matingly engageable with the star type front toothing of a sliding pinion mounted on the stem. When resistance to rotation of the pinion of correction exceeds a predetermined limit, the front toothing of the sliding pinion disengages the mating toothing of the pinion of correction to prevent damage to the timepiece.

Abstract translation: 校正钟表日期指示器的机构。 安装在杆上的校正小齿轮具有与安装在杆上的滑动小齿轮的星型前齿配合地配合的星型前齿。 当修正的小齿轮的旋转阻力超过预定极限时，滑动小齿轮的前齿脱离校正小齿轮的配合齿，以防止损坏钟表。

公开(公告)号：US3797226A

公开(公告)日：1974-03-19

申请号：US3797226D

申请日：1973-05-15

Applicant: CITIZEN WATCH CO LTD

Inventor： INOKI K ,  MASTUMURA T ,  KOMIYAMA K

IPC: G04B18/02 ,  G04B27/00 ,  G04B27/02

CPC classification number: G04B18/021 ,  G04B27/004

Abstract: A watch having a regulator-adjusting mechanism from a winding and time-settable stem operable from outside of the watch movement, the mechanism being provided with specific resisting means against manual pull of the stem to its regulator-adjusting position.

Abstract translation: 具有可从手表运动的外部操作的卷绕和可时间设置的调节器调节机构的手表，该机构设置有特定的阻力装置，以防止将手柄拉至其调节器调节位置。

公开(公告)号：US3766730A

公开(公告)日：1973-10-23

申请号：US3766730D

申请日：1971-05-20

Applicant: SUWA SEIKOSHA KK

Inventor： KISHIDA M ,  MIWA Y

IPC: G04B13/02 ,  G04B19/22 ,  G04B27/00

CPC classification number: G04B27/005

Abstract: A universal watch wherein the hour hand may be corrected incrementally by an hour or less in response to the pushing, pulling or turning a stem or shaft.

Abstract translation: 一种通用表，其中响应于推动，拉动或转动杆或轴，时针可以逐渐增加一小时或更短。

公开(公告)号：US3762159A

公开(公告)日：1973-10-02

申请号：US3762159D

申请日：1972-11-20

Applicant: SEIKO KOKI KK

Inventor： KITAI K ,  KOYAMA M ,  KATO S ,  TAKAZAWA Y ,  NAGAOKA S

IPC: G04B19/21 ,  G04B23/04 ,  G04B27/00 ,  G04C23/08 ,  G06M1/28 ,  G04F3/02 ,  G04B19/02

CPC classification number: G06M1/283 ,  G04B19/21 ,  G04B27/00

Abstract: A time-setting device for setting the timing wheels in a digital interval timer comprises an operating lever mounted for pivotal movement between a timing wheel of a time-indicating system and a timing wheel of a reference time-indicating system. The operating lever is mounted for pivotal movement in one direction towards one timing wheel and for pivotal movement in the other direction towards the other timing wheel and a biasing spring continuously biases the operating lever into a middle position intermediate the timing wheels. A ratchet wheel is affixed to each timing wheel and a pair of pawls are mounted on oposite sides of the operating lever so that movement of the operating lever towards one timing wheel causes one pawl to engage with one ratchet wheel and effect angular displacement of the ratchet wheel along with its associated timing wheel through predetermined angular increments whereas movement of the operating lever towards the other timing wheel causes the other pawl to engage with the other ratchet wheel and effect angular displacement of the other ratchet wheel along with its associated timing wheel through a predetermined angular increment. Each timing wheel may be selectively positioned in the desired angular position by repeatedly moving the operating lever until the desired position is reached.

Abstract translation: 用于在数字间隔定时器中设置定时轮的时间设定装置包括安装用于在时间指示系统的定时轮和参考时间指示系统的定时轮之间枢转运动的操作杆。 操作杆安装成朝着一个定时轮在一个方向上枢转运动，并且在另一个方向上朝向另一个定时轮枢转运动，而偏置弹簧将操作杆连续地偏压到正时轮之间的中间位置。 棘轮被固定到每个定时轮上，并且一对棘爪安装在操作杆的相对侧上，使得操作杆朝向一个定时轮的移动使得一个棘爪与一个棘轮啮合并且实现棘轮的角位移 轮与其相关联的定时轮一起通过预定的角度增量，而操作杆朝向另一个定时轮的运动导致另一个棘爪与另一个棘轮啮合，并且通过一个棘轮与其相关联的正时轮一起影响另一个棘轮的角位移 预定角度增量。 每个定时轮可以通过重复地移动操作杆来选择性地定位在期望的角度位置，直到到达期望的位置。

公开(公告)号：US3744334A

公开(公告)日：1973-07-10

申请号：US3744334D

申请日：1971-11-16

Applicant: SUWA SEIKOSHA KK

Inventor： MIYASAKA M

IPC: B23F15/06 ,  B23F19/10 ,  F16H55/08 ,  G04B13/02 ,  G04B27/00 ,  F16H55/06

CPC classification number: G04B27/001 ,  B23F15/06 ,  B23F19/10 ,  F16H55/0846 ,  G04B13/027 ,  G04B13/028 ,  Y10T74/19972

Abstract: A watch-crown gear and a mating pinion gear have wedge-shaped teeth so oriented that upon moving the pinion gear to mesh with the crown gear, interference of the teeth of the pinion gear with the teeth of the crown gear cannot occur. The side faces of the crown gear teeth are so aligned that a side face on each of two teeth can be cut with a single pass of a tooth-cutter.

Abstract translation: 手表冠齿轮和配合小齿轮具有楔形齿，其定向成使得当移动小齿轮与冠齿轮啮合时，不能发生小齿轮的齿与冠齿轮的齿的干扰。 冠齿轮齿的侧面如此对准，使得可以用齿切割器的单程切割两个齿中的每一个上的侧面。

公开(公告)号：US3726081A

公开(公告)日：1973-04-10

申请号：US3726081D

申请日：1971-07-28

Applicant: EBAUCHES SA

Inventor： SCHNEITER A

IPC: G04C3/06 ,  G04F7/08 ,  G04F8/00 ,  G04F3/06 ,  G04B27/00

CPC classification number: G04F8/003 ,  G04C3/067 ,  G04F8/00

Abstract: An electric time-piece with a chronograph indicator, the chronograph indicating organ or organs of which can be put on and off by means of a controlling member operable manually, characterized by the fact that the circuit sustaining the resonator oscillations of said time-piece is designed so as to have a characteristic curve modifiable by adjustment, this adjustment being controlled by the control member for putting on and off the chronograph indicator, the whole being so arranged that said adjustment compensates for the extra energy consumed by the clockwork when the chronograph indicator is on and keeps the amplitude of the resonator oscillations unchanged.

Abstract translation: 具有计时器指示器的电子时间表，其中可以通过可手动操作的控制部件来将其指示的器官或器官的计时器指示在其上，其特征在于，保持所述时间片的谐振器振荡的电路是 被设计为具有通过调节可修改的特性曲线，该调节由控制构件控制，用于打开和关闭计时器指示器，整体设置成使得当计时器指示器调整时补偿由发条消耗的额外能量 并且保持谐振器振荡的幅度不变。