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1. 发明专利

JPH05290696A 失效
公开(公告)号：JPH05290696A
公开(公告)日：1993-11-05
申请号：JP8212692
申请日：1992-04-03
申请人： YAZAKI CORP , OMRON TATEISI ELECTRONICS CO
发明人： BINGO HIDEYUKI , TSUGII HIDESHI , TOYAMA MASASHI
IPC分类号： G01L9/00 , H01H35/32
摘要： PURPOSE:To ensure the operation stroke of a plunger without enlarging a housing in the vertical direction by placing at least two plunger mechanisms moving in connection with a pressure receiving mechanism side by side. CONSTITUTION:A pressure switch 1 has a pressure receiving mechanism provided in a pressure receiving chamber 5 and expanding and contracting in response to gas pressure through a pressure introducing opening 2a formed in a protection cap 2. The pressure receiving mechanism includes a bellows 7, first and second plungers 8, 9 acting as two plunger mechanisms forced to move in the direction of height (the vertical direction) in connection with the displacement of the bellows 7, and first and second switch mechanisms 10, 11 being opened and closed in accordance with the vertical movements of the plungers 8 and 9 respectively. Thus, the full length of the pressure switch can be shorter than that when the two plunger mechanisms are placed in the vertical direction and the operation stroke of the plunger is sufficiently ensured without enlarging a housing in the vertical direction.

2. 发明专利

JP2000215753A SWITCH STRUCTURE AND ITS MANUFACTURE 失效
公开(公告)号：JP2000215753A
公开(公告)日：2000-08-04
申请号：JP1578899
申请日：1999-01-25
申请人： OMRON TATEISI ELECTRONICS CO
发明人： TSUGII HIDESHI , KISHI SHIGENOBU , NAKATANI KUNIO
IPC分类号： H01H13/52 , H01H11/00
摘要： PROBLEM TO BE SOLVED: To provide a switch structure simplified in an insert die structure and reduced in the cost of parts. SOLUTION: A switch structure comprises a movable spring member 9 having a movable contact 15 and a snap spring 13 integrated with each other, a common terminal 3 having first and second erecting pieces 5, 6, a fixed terminal 4 having a fixed contact 4A on a normally opened side, a base 1 for holding the common terminal 3 and the fixed terminal 4, a pushbutton 20 for a switch operation, and a cover 2 disposed in the base 1, wherein the movable spring member 9 is oscillatably locked to the first erecting piece 5 of the common terminal 3, and further, the snap spring 13 is locked to the second erecting piece 6, thereby fixing the movable spring member 9 to the common terminal 3. A projecting portion 18, against which portion of the movable spring member 9 abuts, is disposed at the inner surface of the cover 2.

3. 发明专利

JPH04286922A SEISMOSCOPE 失效
公开(公告)号：JPH04286922A
公开(公告)日：1992-10-12
申请号：JP10500291
申请日：1991-03-15
申请人： OMRON TATEISI ELECTRONICS CO
发明人： TSUGII HIDESHI , BINGO HIDEYUKI , MATSUDA KAZUHISA , IWAKIRI NORIO
IPC分类号： G01H1/00 , G01V1/18
摘要： PURPOSE:To downsize a seismoscope and also improve reliability and response irrespective of inclination of an installed posture and a direction of vibration by converting vertical motion with pendulum vibration converted into an electric signal and also automatically maintaining a vibration sensor horizontal. CONSTITUTION:When specified or more vibration is applied, a pendulum 8 performs pendulous motion, and this is converted into vertical motion by a motion conversion mechanism C, which is further converted into an electric signal in a switch mechanism D. Therefore length of the pendulum 8 can be irrespective of setting of acting acceleration, so that it is not necessary to increase its length whereby a seismoscope can be entirely downsized in both horizontal and vertical directions. In addition even if a case A is slantly installed, an automatic horizontal mechanism F functions to automatically maintain a seismoscope part E horizontal and also its mechanism F is damped via a damper part G whereby a fluctuation in vibration values and operation deviation due to the damping can be reduced. The mechanism C is pivoted with its disc top part swingable by a bearing metal of an inner base 9, and vertical motion conversion is done on a magnetic movable disk 12 of a magnet 11 attraction.

4. 发明专利

JPH0438427A APPARATUS FOR DISCRIMINATING AND INFERING WAVEFORM 失效
公开(公告)号：JPH0438427A
公开(公告)日：1992-02-07
申请号：JP14564990
申请日：1990-06-04
申请人： OMRON TATEISI ELECTRONICS CO
发明人： INAGE KATSUYUKI , TSUGII HIDESHI , ISHIDA TSUTOMU , BINGO HIDEYUKI
IPC分类号： G01H1/00 , G01V1/28
摘要： PURPOSE:To enable highly accurate discrimination of input waveforms by providing a characteristic amount extracting unit which extracts a plurality of characteristic amounts of input waves based on the input waves detected by a detector and an infering unit which discriminates attributes of the input waves with execution of fuzzy inference with the characteristic amount data extracted by the characteristic amount extracting unit as input data and by performing fuzzy inference. CONSTITUTION:A waveform discriminating and inferring apparatus comprises a detector 1 which detects an input wave E, a characteristic amount extracting unit 2 which converts the input wave E detected by the detector 1 into a pulse wave P and extracts a plurality of characteristic amount of the pulse wave P and an estimating unit 3 which discriminates attributes of the input wave E by performing fuzzy inference with various characteristic amounts extracted by the characteristic amount extracting unit 2 as input data. When an input wave such as a seismic wave is detected by the detector, a plurality of waveform data featuring attributes of the input wave to be detected are extracted by the characteristic amount extracting unit, and the estimating unit weights the waveform data extracted by the characteristic amount extracting unit to discriminate the attributes of the input wave by execution of fuzzy inference, so that highly accurate discrimination of the input wave is possible.

5. 发明专利

JPH03261829A SEISMOSCOPE 失效
公开(公告)号：JPH03261829A
公开(公告)日：1991-11-21
申请号：JP5874590
申请日：1990-03-10
申请人： OMRON TATEISI ELECTRONICS CO
发明人： TSUGII HIDESHI , BINGO HIDEYUKI , MATSUDA KAZUHISA , IWAKIRI NORIO
IPC分类号： G01H1/00
摘要： PURPOSE:To reduce a whole size, simplify setting of seismic intensity and maintain predetermined seismic performance for a long time by converting horizontal movement of a pendulum weight to vertical rocking movement with a contact point between a circular part of a hung part and a circular seat as pivot. CONSTITUTION:A pendulum weight 2 is placed in a case 1 and moves horizontally. A movement conversion mechanism unit 3 converts horizontal movement of the pendulum weight 2 into vertical movement. The vertical movement of the pendulum weight 2, which has been converted by the movement conversion mechanism unit 3, is detected by a sensor 4. The movement conversion mechanism unit 3 comprises a circular hug part 9A formed on the upper end of a hanging axis 9 of the pendulum weight 2 and a circular seat 11b which is provided on the case 1 side and in contact with the circular part of the hung part 9A for supporting the pendulum weight 2 in a hanging state, and this converts horizontal movement of the pendulum weight 2 into vertical rocking movement with a contact point between the circular part of the hung part 9A and the circular seat 11b as a pivot R.

6. 发明专利

JPH02181616A SEISMOSCOPE 失效
公开(公告)号：JPH02181616A
公开(公告)日：1990-07-16
申请号：JP33501088
申请日：1988-12-30
申请人： OMRON TATEISI ELECTRONICS CO
发明人： TSUGII HIDESHI , BINGO HIDEYUKI
IPC分类号： G01H1/00
摘要： PURPOSE:To offer a seismoscope which need not be equipped with an automatic leveling mechanism and a horizontal adjusting function and displays stable operation characteristics by providing a spherical sphere receiving surface for supporting a sphere movably and a cylindrical plunger which has a larger diameter than the sphere. CONSTITUTION:If a case 1 and a base 12 slant when fitted to an instrument, the steel sphere 3 moves on the spherical sphere receiving surface 2 by a distance l to a vertical line a-a, but does not abut on the cylindrical plunger part 4A of the plunger 4, so the speed and impact force required to operate the plunger 4 are not reached and the operation characteristics of the seismoscope are hardly affected. In this slantingly fitted state, if vibration which is larger than specified is applied, the steel sphere 3 rolls and moves on the spherical receiving surface 2 to collide against the cylindrical plunger part 4A of the plunger 4 and then the actuator 5 is rocked by its impact force to enter vibration sensing operation.

7. 发明专利

JP2000208002A MULTIDIRECTIONAL SWITCH 失效
公开(公告)号：JP2000208002A
公开(公告)日：2000-07-28
申请号：JP417199
申请日：1999-01-11
申请人： OMRON TATEISI ELECTRONICS CO
发明人： MIYASAKA TAKASHI , TSUGII HIDESHI , NAKATANI KUNIO , MAKINO OSAMU
IPC分类号： H01H25/04
摘要： PROBLEM TO BE SOLVED: To provide a multidirectional switch having click feeling in tilting and pressing of an operation member, capable of eliminating malfunctions, and enabling cost reduction by reducing the number of part items. SOLUTION: By tilting a first stem 5 in a fixed direction by means of a second stem 6, a second movable spring member 4 is blipped, the second movable spring member 4 is brought into contact with a first spring member 3, and a desired circumferential fixed contact 16 is caused to conduct to a common fixed contact 15, thus bringing this switch into an on state. Or, the second stem 6 is moved along a guide hole 24 in the first stem 5, a pressing projection part 29 of the second movable spring member 4 is put through a hole part 19 and caused to press and blip the first spring member 3, and a central fixed contact 14 is caused to conduct to the common fixed contact 15 via the first movable spring member 3, thus bringing this switch into on state.

8. 发明专利

JP2000207984A SWITCHING STRUCTURE 失效
公开(公告)号：JP2000207984A
公开(公告)日：2000-07-28
申请号：JP433599
申请日：1999-01-11
申请人： OMRON TATEISI ELECTRONICS CO
发明人： MIYASAKA TAKASHI , TSUGII HIDESHI , TANABE YOSHIHIRO
IPC分类号： H01H13/52 , H01H11/00
摘要： PROBLEM TO BE SOLVED: To provide a switching structure that can reduce the number of components reduce assembly manhours to reduce cost and reduce the height of a switch body to facilitate its miniaturization. SOLUTION: A crimp part 12 is thermally crimped and prostrated inside with the back surface of a flat part 32 abutted on the end surface part of a circumferential wall part 10 of a base 1, by inserting and engaging an engaging part 34 of a lid body 3 with an engaging slot part 11 of the base 1. A crimp jointing part 33 is nipped between the crimp part 12 and the end surface part of the circumferential wall part 10 of the base 1, while abutting the crimp part on the crimp jointing part 33 of the lid body 3 so that the lid body 3 is mounted on the base 1.

9. 发明专利

JPH0721876A POWER SUPPLY SWITCH 失效
公开(公告)号：JPH0721876A
公开(公告)日：1995-01-24
申请号：JP18919193
申请日：1993-06-30
申请人： OMRON TATEISI ELECTRONICS CO
发明人： YONEZAWA TATSUSHI , TSUGII HIDESHI
IPC分类号： H01H13/38 , H01H13/56
摘要： PURPOSE:To provide a power supply switch which is thin, capable of switching a large current and obtains a stable contact state of a contact by holding a movable contact piece by a fixed terminal piece through a snap action mechanism and a rotating element. CONSTITUTION:When a push button part 32c is pressed, an operation body C is pushed to the inside of a switch case A, and in the pressing sliding process, the rotation operating piece 28c of a rotating element 28 is pressed by the top end part of a pressing protruding part 32g. The rotating element 28 moves the base end part 29d of a movable contact piece 29 on the bottom part side of the case A while it is rotated counterclockwise with a locking protruding piece 28d engagingly locked by an engaging groove 26e as a supporting point. The movable contact piece 29 is reversely operated by snap action effect when it exceeds one end locking part 31a of a compression spring 31 to bring a movable contact 30 into contact with a fixed contact 40.

10. 发明专利

JPH06160165A SEISMOSCOPE 失效
公开(公告)号：JPH06160165A
公开(公告)日：1994-06-07
申请号：JP21092293
申请日：1993-08-02
申请人： OMRON TATEISI ELECTRONICS CO
发明人： TSUGII HIDESHI , BINGO HIDEYUKI , NISHIMURA YASUHIDE
IPC分类号： G01H1/00
摘要： PURPOSE:To miniaturize the whole device and give flexibility to it by rockably suspending a seismoscopic case from a suspension shaft body, and providing a fluid giving an automatic horizontal function to the seismoscopic case at a seismoscopic case suspension section. CONSTITUTION:A suspension shaft body 16 rockably supports a seismoscopic case 7 at its lower section, and the length between the rotation center Q of the case 7 and the spherical center P1 of a spherical body 13 becomes the rotation length L of the case 7 without being affected by the length of the suspension shaft body 16. When the fitting apparatus 1 of a seismoscope is slantly fitted, the rotation radius of the spherical center P1 of the spherical body 13 is made shorter by the quantity corresponding to the length of the shaft body 16, and the displacement length of the spherical center P1 of the spherical body 13 in the lateral direction is made shorter by the length nearly corresponding to the inclination of the shaft body 16. The whole device is miniaturized, and the seismoscope excellent in flexibility can be obtained.

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