| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Arrangement for the self-wiping of contacts in multidigit interrogating counters | US206355 | 1980-11-13 | US4403335A | 1983-09-06 | Hans-Joachim Wendt; Helmut Muller |
| An arrangement for the self-wiping of contacts in multidigit interrogatory counters where the data are read through code wheels to contact wheels and to mechanical sliding contacts which sense the contact wheels. The improvement includes the arranging of the rotatably-mounted contact wheels to be mounted, independently from the frictional effect caused by the counting procedure during rotation on a movable shaft. Eccentrics control the movement of the movable shaft which make it possible to move the contact wheels in an oscillating manner against contact springs. This is accomplished in the overlap region for sensing the individual numbers. | ||||||
| 42 | Counters reset to zero by push buttons | US19139 | 1979-03-09 | US4197452A | 1980-04-08 | Susumu Sato |
| In a counter reset to zero by a push button and adapted to be mounted on a tape recorder or the like, there are provided a U shaped frame including a bottom plate, a pair of side plates, a spacer parallel with the side plates, a plurality of pinion aligning resilient members secured to the bottom plate, a digit wheel shaft supported by the side plates, a plurality of digit wheels rotatably mounted on the digit wheel shaft, and a driving gear rotatably mounted on the digit wheel shaft for driving a digit wheel of the lower most order. Each digit wheel comprises a heart shaped cam and a gear on one side and a carry pin gear on the other side. A zero resetting bracket is pivotally mounted on the frame and is provided with actuating members for actuating the heart shaped cams. The digit wheels are rotated by the source of drive of the tape recorder through the driving gear and each time a digit wheel of the lower order completes one revolution, a digit wheel of the higher order is rotated by one digit. A push button is mounted on either one of the side plates for simultaneously resetting to zero all digit wheels. In a modification a contact mechanism is provided for producing an electric signal which stops the operation of the tape recorder when the display of a digit wheel of the highest order changes from 9 to 0. | ||||||
| 43 | Remote monitor apparatus for meters | US54722675 | 1975-02-05 | US3930245A | 1975-12-30 | TAYLOR EUGENE M |
| Remote monitoring apparatus is disclosed for attachment to meters, such as water, gas, or electricity, which includes a single wire connection between the monitor and the meter to be monitored at a location remote from the meter.
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| 44 | Counting device | US37695073 | 1973-07-06 | US3896298A | 1975-07-22 | HAYDON ARTHUR W |
| A transfer counter in which the higher order register drums are controlled by planetary gearing carried on flexible, resiliently biased transfer arms and in which lugs or depressions on the periphery of the drums actuate a series of switches to provide coded electrical signals which correspond to the angular positions of the drums. The switches are mounted on a single printed circuit read-out board for all of the drums which extends in a plane parallel to the drums'' axis of rotation. The transfer of the drums is prevented during the electrical reading of the switches, and for resettable counters the switches are rendered inactive when the counters are being reset.
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| 45 | Elapsed event recorder | US30427772 | 1972-11-06 | US3866021A | 1975-02-11 | KESSLER STANLEY |
| An elapsed event recorder for counting a series of reoccurring events and stamping on a record card indicia representing the accumulated event count. The recorder has a count accumulating register mounted within a housing and including a set of rotary marking wheels which are driven in stepwise rotation like odometer wheels in response to the successive events being recorded in such away that the wheels accumulate the event count. The recorder is operable at random intervals to engage the marking wheels with the record card in such a way as to stamp on the card indicia representing the event count currently accumulated in the register. Return of the marking wheels to their normal recording position resets the wheels to zero to condition the register for the next recording cycle.
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| 46 | Illuminated figure indicating, counter | US26667672 | 1972-06-27 | US3814908A | 1974-06-04 | WAKABAYASHI Y |
| An illuminated figure indicating, electromagnetic counter is disclosed wherein electrical input pulses are used to drive a lighted multi-segment numeral indicator. The input pulses are applied to electromagnetic means having an actuating arm which engages a gear affixed to rotor means having a predetermined pattern of surface irregularities. Resilient contacts make and break circuits for each segment of the display responsive to the surface irregularities and the stepwise rotation of the rotor means. A combination of such counters is disclosed enabling multi-digit representations and up and down counting.
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| 47 | Semi-automatic type register apparatus for use at a gasoline service station | US25916772 | 1972-06-02 | US3812329A | 1974-05-21 | TATSUNO H |
| A semi-automatic type register apparatus is disclosed which is commercially usable at a gasoline service station and the like provided with a plural number of gasoline-meter devices in order to issue an oil service chit recorded therein with the requisites such as the gasoline-meter device number, price, date, customer''s name and the like, and which is provided with a case in which housed is an electric control part functional to memorize, select and calculate said requisites and a mechanical control part functional to mechanically control said requisites, and a shaft position detecting device for the mechanical control part is connected via a drive mechanism to printing dials which are exposed on the top face of the case, thereby, figures on the printer dials are directly printed on the oil service chit by a manually operated roller.
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| 48 | Method and apparatus for detecting and representing in binary form digital indication of measuring instrument for recording | US3798634D | 1970-11-24 | US3798634A | 1974-03-19 | KAMADA T |
| The invention provides an electric system and apparatus for generating the electrical signals representing in binary code a digital indication of a measuring instrument such as a gas meter, etc. Apparatus comprises coding means such as pins or permanent magnets arrayed in rows and columns around the periphery of each digit disk of a counter in the measuring instrument so as to represent in binary code the decimals, for example, from 0 to 9 positioned around the periphery of each disk: detecting means such as electric contacts or relays actuable by the pins or reed switches actuable by the permanent magnets, disposed along the detecting line at which the pins or permanent magnets represent in binary form the indication of the measuring instrument; and terminals electrically connected to the coding and detecting means so as to derive the electrical signals from the apparatus. Detecting means are selectively closed or opened depending upon the presence or absence of coding means, in the detecting position, representing the indication in binary form so that the electrical signals representative of the presence or absence of the coding means appear at the terminals. That is, electrical signals representing in binary code the indication of the measuring instrument are generated. Automatic recording of the indication or data of the instrument may be possible without involving any human error and these data recorded on a tape may be directly fed to a data processing system such as card-punches. The apparatus may be used also as a coding apparatus for use in on-line telemetering systems. The visual display of the indication is also possible by marking the decimals around the periphery of each digit wheel.
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| 49 | Method and apparatus for transmitting information in meter reading | US3676875D | 1970-03-10 | US3676875A | 1972-07-11 | ADAMS RODNEY V; MEDLIN ROGER E |
| For transmitting information representing the readings of a plurality of meters a separate translating unit is provided. This unit includes a separate encoder for each of the meters which converts analog information derived from the associated meter into digital information. The translating unit preferably includes a scanner for interrogating successively the outputs of the encoders. Information from the scanner is transmitted to a translator which may comprise a device for recording the transmitted information or which may comprise a computer for performing desired operations on the information. If the output of the scanner is to be modified before transmission to the translator the translating unit desirably may include an interface for performing the desired modification. If the meters to be read include an electric meter and a fluid meter preferably electric energy required for operating the translating unit is derived from the source of electric energy being measured by the electric meter.
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| 50 | Reset error detecting pulse counter | US3670152D | 1970-03-30 | US3670152A | 1972-06-13 | KRATT KURT |
| The counter comprises a plurality of rotatable digit wheels. A pinion bridge carries pinions and tends to assume an operative position, in which said pinions are in mesh with respective ones of said digit wheels and operable to rotate the same. The pinion bridge is movable from said operative position to an inoperative position, in which said pinions are disengaged from said digit wheels. Resetting means are operable to move said pinion bridge to and hold it in said inoperative position and to rotate said digit wheels to a predetermined reset position. Feeler means are engageable with said digit wheels and said pinion bridge and operable to a reset-confirming position when, and only when, said digit wheels and said pinion bridge are in said predetermined reset position and said operative position, respectively. Indicating means are adapted to derive from the position of said feeler means an indication when said feeler means are operated to a position short of said reset-confirming position.
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| 51 | Method and apparatus for transmitting information in meter reading | US3659287D | 1970-06-24 | US3659287A | 1972-04-25 | SNYDER CARL J |
| For transmitting information representing the reading of a watthour meter a first disc is rotated in 32 steps per revolution by the meter. A second disc has 32 step positions and is rotated one step for each revolution of the first disc. Each disc has commutators and commutator brushes which convert each angular position of the disc into a distinctive binary signal which is transmitted to a suitable receiver or translator.
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| 52 | Metering stations | US3636517D | 1969-12-15 | US3636517A | 1972-01-18 | STOTEN TERENCE ARTHUR |
| A meter station has a main counter displaying an all-time total mechanically coupled to drive a reversible counter the reading of which is also displayed. The drive is through a differential gear device incorporated in the first decade wheel of the reversible counter. Pulses supplied from and counted at a remote interrogator station reset the reversible counter by means of a solenoid lever mechanism. The pulse supply is stopped by a zero switch opened by the reversible counter when the decade wheels show between zero and minus one so that the lever mechanism will complete its last cycle even though the reversible counter is being driven by the main counter. In a modification, the solenoid lever mechanism and the counter at the interrogator station operate alternately in half-cycle steps so that the interrogation proceeds at the operating speed of the mechanism resetting reversible counter.
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| 53 | Electrical readout for counters | US3624362D | 1969-10-10 | US3624362A | 1971-11-30 | KELCH HEINZ |
| An arrangement for reading out through electrically coded signals, counter registrations and indications. A common shaft within a supporting frame of a unit holds a plurality of electrical contact discs which are rotatably mounted on the shaft. The counter to be read out electrically is provided with individual rotatable drums connected to the electrical contact discs so that these are rotated in correspondence with the drums when the frame is detachably mounted on the supporting means of the counter. Through the application of contact blades supported on a contact carrier block within the frame member, the counter indications are read out through digitally coded electrical signals. The counter can be used in conjunction with a printout mechanism through which printout is realized in a uniquely defined numerical order.
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| 54 | Countdown counter control assembly | US3548166D | 1967-05-03 | US3548166A | 1970-12-15 | SEBASTIAN ROBERT W |
| 55 | Register drive means | US3534619D | 1968-07-05 | US3534619A | 1970-10-20 | SUTHERLAND RAY; PAINLEY ELMER F; WEINBERGER EUGENE M |
| 56 | Meter reading system | US3449736D | 1968-02-23 | US3449736A | 1969-06-10 | LITTLE ARTHUR J |
| 57 | Two stage reading device for length and angle measuring scales | US33350763 | 1963-12-26 | US3382369A | 1968-05-07 | KURT RANTSCH; ADOLF WEYRAUCH; HEINRICH STAADEN |
| 58 | Meter encoder-transmitter | US24173062 | 1962-12-03 | US3312964A | 1967-04-04 | KAHN NATHANIEL L; REISER RICHARD D; HARRIS JR GEORGE A; MELVIN SCHRIER |
| 59 | Counting and switching unit | US66028557 | 1957-05-20 | US3202802A | 1965-08-24 | SHOOR BERNARD A |
| 60 | Numerical display device with solenoid controlled tooth interception | US1832360 | 1960-03-29 | US3147470A | 1964-09-01 | BELL ROBERT E; LOSHBOUGH RICHARD C |
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