TW480502B - Process and device to electrically transmit energy from a stationary circuit to a one that moves relative to it - Google Patents

Process and device to electrically transmit energy from a stationary circuit to a one that moves relative to it Download PDF

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Publication number
TW480502B
TW480502B TW089107805A TW89107805A TW480502B TW 480502 B TW480502 B TW 480502B TW 089107805 A TW089107805 A TW 089107805A TW 89107805 A TW89107805 A TW 89107805A TW 480502 B TW480502 B TW 480502B
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Taiwan
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circuit
primary
secondary circuit
core
stationary
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TW089107805A
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Chinese (zh)
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Beat Siegrist
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Satis Vacuum Ind Vertriebs Ag
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14Inductive couplings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18Rotary transformers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14Inductive couplings
    • H01F2038/143Inductive couplings for signals

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The device to transmit electrical energy from a stationary primary circuit to a secondary circuit that moves relative to the primary circuit, and to return measured data generated in the secondary circuit to the primary circuit, is distinguished in that that the primary circuit (1) is coupled via a transformer (2) to the secondary circuit (3) contact-free. The transformer has a primary coil (4) in the primary circuit on a stationary core (5), and a secondary coil (6) in the secondary circuit on a core (7) that moves in relation to the stationary core. The voltage source (8) and an evaluator (9) for the induced measured data are in the primary circuit, and sensors (10) that generate measured data are in the secondary circuit as well as an evaluator (11) that digitizes the measured data whose output signals control a short-circuit generator (12).

Description

A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(1 ) —.丨 [發明背景] tjj領域 本發明係關於一種將電能從靜止之—次相對於此一次電路移動之_ 傳送至向 你初炙〜次電路,並將於二4 之測量資料送返此一次電路之方法。 —-人電路產生 I通技藝說明 、 以往於許多技街方面,都希望能從靜止 電能傳送至向相對於此= =到’亦希望能將於二次電路產生之測量 次電路;此種電能之值 控制來達成。 、通“、由電刷配置或者為無線電 對於現今之此等需求,無法充分達成或者無可實施。 譬如’此等需求在真空包覆系統即不能實施,真空包 覆系統以於真空室内旋轉之由圓頂狀的支持件所保持之直 接鄰接之感㈣器監視基&,因冑測量 < 資料不能從旋轉之 圓頂傳送至此靜止系統部份,因此無法施行此等需求。 [發明概述] 本發明之目的即是要創造一種處置方法以允許電能從 靜止之一次電路傳送至向與此一次電路相對移動之二次電 路’和將於二次電路產生之測量資料送返此一次電路,以 達成今天的需求。 依據本發明,經由於一次電路產生一次電壓並將此一 次電壓經由變壓器傳送至二次電路,和在這二次電路產生 之測量資料經由同一變壓器路徑經數位化後轉送回此一次 (請先閱讀背面之注咅?事項再填寫本頁) 裝 訂· · 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 91589 A7A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Invention Description (1) —. 丨 [Background of the Invention] tjj Field The present invention relates to a method of transmitting electrical energy from a stationary state to a circuit relative to this circuit. This is the method to send you the first circuit to the secondary circuit and return the measurement data on February 4 to this primary circuit. --- The technical description of the generation of human circuits. In the past, in many technical fields, I hope to be able to transfer from static electricity to the opposite. == to 'I also want to measure the secondary circuit that will be generated from the secondary circuit; this kind of energy Value control to achieve. These requirements cannot be fulfilled or implemented by the brush configuration or radio. For example, these requirements cannot be implemented in a vacuum coating system. The vacuum coating system rotates in a vacuum chamber. The sensor monitoring base directly adjoined by the dome-shaped support member & cannot meet these requirements because the measurement data cannot be transmitted from the rotating dome to this stationary system part. [Overview of the Invention ] The object of the present invention is to create a disposal method to allow electrical energy to be transferred from a stationary primary circuit to a secondary circuit that moves relative to this primary circuit 'and to return measurement data generated by the secondary circuit to this primary circuit, According to the present invention, according to the present invention, a primary voltage is generated through a primary circuit and this primary voltage is transmitted to a secondary circuit through a transformer, and measurement data generated in the secondary circuit is digitized and transmitted back via the same transformer path. This time (Please read the note on the back? Matters before filling out this page) Binding · · This paper size is applicable to China Standard (CNS) A4 specification (210 X 297 mm) 91589 A7

480502 五、發明說明(2 ) — -----ν' 電路’並於該一次電路評估結果,如此即達成本發明。 這轉送路徑最好是由變壓器形成,而此變壓器於一次 電路在靜止鐵心具有一次線圈,和於二次電路在鐵心具有 二次線圈,此二次電路之鐵心係相對於一次電路之靜止鐵 心移動。 將於二次電路之數位化之測量資料輸入到短路產生 器,以產生於二次電路之電流改變,而在一次電路感應產 生輸入信號至電腦,而該信號即轉變成為可評估之輸出信 號之各信號。 本發明之特徵為具有靜止鐵心之一次線圈和具有可移 動鐵心之二次線圈,彼此相關地相對線性移動,或者彼此 旋繞。 此外,本發明係關於一種將電能從靜止之一次電路傳 送至向與此次電路相對移動之二次電路,和將於二次電路 產生之測量資料送返此一次電路之裝置。 根據本發明之此裝置之特點在於,(一次電路經由變壓 器無接點地耦接到二次電路。此變壓器於一次電路在靜止 鐵心具有一次線圈,和於二次電路在靜止鐵心相對移動之 鐵心具有二次線圈。於一次電路上具有用於感應產生之測 量資料之電壓源和評估器,而產生二次電路中測量之資料 之各感測器,以及評估器係設在二次電路上;評估器將測 量之資料數位化,而評估器之輸出信號控制著短路產生 器。: 本發明之本質特徵為具有靜止鐵心之一次線圈和具有 (請先閱讀背面之注意事項再填寫本頁) -ϋ 1· ϊ— ϋ』:口 V I ·1 ϋ ϋ I I n _1 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(C]VJS)A4規格(210 X 297公釐) 2 91589 480502 A7 ----——~~~E____ 五、發明說明(3 ) ' 气 -----丨!!__,·:' 可移動鐵心之二次絲;圈,Π —硷 此一線圈彼此線性地相對移動, 或者彼此旋繞。 [圖式之簡單說明] 於下列參照圖式,將逸_半% g日分卩乃丄# 灯延步說明依照本發明施行步驟 安排之典型賞施例。所示各圖中: 第1圖為從靜止之-次電路傳送電能至相對於一次電 路移動之二次電路之裝置之示意概圖,其中—次電路無接 觸地經由變壓器耦接到二次電路; 第2圖係顯示於第!圖示意概圖中之一次電路無接觸 地經由變壓器耦接到二次電路之圖示;和 第3圖為變壓器的剖示和俯示圖,具有一次線圈在靜 止鐵心,和二次線圈在相對於靜止鐵心移動之鐵心,其中 該等鐵心之線圈係彼此同軸地旋繞。 [圖號說明] 1 一 次電路(primary circuit) ^ iim — ^---------^ (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 2 變壓器(transformer) 3 二次電路(secondary circuit) 4 一次線圈(primary coil) 5 靜止之鐵心(stationary core) 6 二次線圈(secondary coil) 7 移動之鐵心(moved core) 8 電壓源(voltage source) 9 評估器(evaluator) 9, 電阻器(resistor) 91589 本紙張尺度適用中國國家標準(CNS)A4規格(210 χ 297公髮) 480502 A7480502 V. Description of the invention (2) — ----- v 'Circuit' and evaluate the result of the circuit once, so that the invention is achieved. This transfer path is preferably formed by a transformer, and the transformer has a primary coil in the stationary core in the primary circuit and a secondary coil in the core in the secondary circuit. The core of the secondary circuit moves relative to the stationary core of the primary circuit. . The digitized measurement data of the secondary circuit is input to the short circuit generator to generate a change in the current in the secondary circuit, and an input signal is induced to the computer in the primary circuit, and the signal is transformed into an evaluable output signal. Various signals. The present invention is characterized in that the primary coil having a stationary core and the secondary coil having a movable core are relatively linearly moved relative to each other or are wound around each other. In addition, the present invention relates to a device for transmitting electrical energy from a stationary primary circuit to a secondary circuit that moves relatively to the current circuit, and to return measurement data generated from the secondary circuit to this primary circuit. The device according to the present invention is characterized in that (the primary circuit is coupled to the secondary circuit without a contact via a transformer. The transformer has a primary coil in the stationary core in the primary circuit, and an iron core that moves relatively in the stationary core in the secondary circuit. It has a secondary coil. There is a voltage source and an evaluator on the primary circuit for inductively generated measurement data, and each sensor that generates the data measured in the secondary circuit, and the evaluator are provided on the secondary circuit; The evaluator digitizes the measured data, and the output signal of the evaluator controls the short-circuit generator .: The essential features of the present invention are a primary coil with a stationary core and a (please read the precautions on the back before filling this page)- ϋ 1 · ϊ— ϋ 』: 口 VI · 1 ϋ ϋ II n _1 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is printed in accordance with China National Standard (C) VJS) A4 (210 X 297 mm) 2 91589 480502 A7 -------- ~~~ E ____ V. Description of the invention (3) 'Air ----- 丨 !! __, ·:' Secondary wire of movable iron core; circle, Π — 硷 this coil Linearly to each other To the movement, or to twist each other. [Simplified description of the drawings] In the following reference drawings, Yi_half% g 日 分 卩 乃 丄 # The lamp is stepped to illustrate a typical reward embodiment arranged according to the steps of the present invention. Each figure: Figure 1 is a schematic overview of a device that transmits electrical energy from a stationary secondary circuit to a secondary circuit that moves relative to the primary circuit, where the secondary circuit is coupled to the secondary circuit via a transformer without contact; Figure 2 is shown in the diagram! The schematic diagram of the primary circuit is coupled to the secondary circuit via the transformer without contact; and Figure 3 is a sectional and top view of the transformer with the primary coil at rest The core and the secondary coil are moving relative to the stationary core, and the coils of the cores are coaxially wound with each other. [Illustration of the drawing number] 1 primary circuit ^ iim — ^ ------- -^ (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 Transformer 3 Secondary circuit 4 Primary coil 5 Static core stationary core) 6 secondary coil 7 moved core 8 voltage source 9 evaluator 9, resistor 91589 This paper size applies to Chinese National Standard (CNS) A4 specifications (210 x 297) 480502 A7

五、發明說明(4 ) 經濟部智慧財產局員工消費合作社印製 9” 換能器(transducer) 電腦(computer) 感測器(sensor) 評估器(evaluator) 短路產生器(short-circuit generator) [較佳實施例之詳細說明] 第1至3圖顯示將電能從靜止之一次電路1傳送至向 此相關之靜止之一次電路移動之二次電路3,並將於二次 電路產生之測量資料送返此一次電路之裝置。 此裝置可用來實行依照本發明之處理,將電能從靜止 之一次電路傳送至相對於一次電路移動之二次電路,並將 於二次電路產生之測量資料送返此一次電路,以滿足現今 所需要之方式。 一次電路1經由變壓器2而無接觸地耦接到二次電路 3。變壓器2於一次電路丨在靜止之鐵心5上具有一次線圈 4 ’而於二次電路3在相對於鐵心5相關移動之鐵心7上具 有二次線圈6。用來感應產生測量之資料之電壓源8和評 估器9是在一次電路i,和產生測量之資料之感測器是 在二次電路3, ¥隨著評估器11;此評估器η將測量之資 料數位化’且其輸出信號係控制著短路產生器12。, 如第3圖所詳示,具有靜止之鐵心$之一次線圈4和 具有移動之鐵心7之二次線圈6係例如可彼此同轴地旋 繞。 這些措施能以滿足現今所需求之方式,將電能從靜止 本紐尺度適用^|^醉(CNS)A4規格⑽χ挪 ~ ----— 9,,, 10 11 12 ----------Φ (請先閱讀背面之注意事項再填寫本頁) 訂-------- 線 4 91589 A7 B7 經濟部智慧財產局員工消費合作社印製V. Description of the invention (4) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, a 9 ”transducer, a computer, a sensor, an evaluator, and a short-circuit generator [ Detailed description of the preferred embodiment] Figures 1 to 3 show the transmission of electrical energy from the stationary primary circuit 1 to the secondary circuit 3 moving to the related stationary primary circuit, and the measurement data generated in the secondary circuit are sent. Device for returning this primary circuit. This device can be used to carry out the process according to the invention, transmitting electrical energy from a stationary primary circuit to a secondary circuit that moves relative to the primary circuit, and returning the measurement data generated by the secondary circuit to this The primary circuit meets the current needs. The primary circuit 1 is contactlessly coupled to the secondary circuit 3 via the transformer 2. The transformer 2 is in the primary circuit and has a primary coil 4 'on the stationary core 5 and secondary. The circuit 3 has a secondary coil 6 on an iron core 7 that is moved relative to the iron core 5. The voltage source 8 and the evaluator 9 used to induce the measurement data are in the primary circuit i, The sensor that generates the measured data is in the secondary circuit 3, with the evaluator 11; this evaluator digitizes the measured data 'and its output signal controls the short-circuit generator 12. As shown in Figure 3 As shown in detail, the primary coil 4 with a stationary iron core $ and the secondary coil 6 with a moving iron core 7 can, for example, be coaxially wound around each other. These measures can meet the current needs of the way to remove electrical energy from the stationary core. Applicable standards ^ | ^ Drunk (CNS) A4 specifications ⑽χ Norwegian ~ ---- 9, 9, 10 11 12 ---------- Φ (Please read the precautions on the back before filling this page) Order -------- Line 4 91589 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

五、發明說明(5 ) " 《一次電路傳輸到相對於—次電路移動之二次電路,並將 於-次電路產生之測量資料送返到一次電路。在一次電路 產生a電壓’經由變壓器傳送到二次電路;產生於二次 電路之測量的資料經數位化後經由變壓器而轉送回到一次 電路,並於一次電路作評估。 於第2圖中’與二次電路3移動之感測器10接收從一 次,路1經由變壓器轉送來之能量β由感測器1G所產生之 測量之電流和電壓資料然後到達例如電腦之評估器U。轉 換成數位輸出信號之測量的資料控制例如換能器 (transducer)之短路產生器12,此短路產生器12根據測量 之為料特性而將二次電路3之電流短路。 於一次電路3之相當大的等效電流和電壓之變化感應 於一次電路1而產生之等效電流和㈣變化,此等效電流 和電壓變化經由電阻器9’和換能器9”傳送到於—次電路】 之評估器9之電觸9"|,並於此處轉換成可評估之輸出信 號’例如更正信號。 田然,在本發明所述架構範圍内而沒有脫離本發明之 理念之整個系列之修正是可能的。因此能狗使用諸如溫度 計之任何型式之感測器。再者,二次電路能包含幾個相同 或者不同之感測器。於二次電路之評估器和短路產生器和 於一次電路之評估器係相對應地設計。 — II 1111111 »t ! (請先閱讀背面之注意事項再填寫本頁) -I訂---- ··線· 本紙張尺度適用中國國家標準(CNS)A4規格⑵0 x 297公幻 5 915895. Description of the invention (5) " "The primary circuit is transmitted to the secondary circuit which is moved relative to the secondary circuit, and the measurement data generated by the secondary circuit is returned to the primary circuit. The voltage a generated in the primary circuit is transmitted to the secondary circuit via the transformer; the measurement data generated in the secondary circuit is digitized and transferred back to the primary circuit via the transformer, and evaluated in the primary circuit. In the second figure, the sensor 10 moving with the secondary circuit 3 receives the energy transmitted from the primary circuit 1 via the transformer β, the measured current and voltage data generated by the sensor 1G, and then reaches, for example, the evaluation of a computer器 U。 U. The measured data converted into a digital output signal controls, for example, a short-circuit generator 12 of a transducer. This short-circuit generator 12 short-circuits the current of the secondary circuit 3 according to the measured characteristics. The considerable changes in the equivalent current and voltage in the primary circuit 3 are induced by the changes in the equivalent current and voltage generated in the primary circuit 1. This equivalent current and voltage change is transmitted to the resistor 9 'and the transducer 9 ". In the secondary circuit], the electric contact 9 of the evaluator 9 " | is converted into an evaluable output signal 'such as a correction signal. Tian Ran, within the framework of the present invention, does not depart from the concept of the present invention Correction of the entire series is possible. Therefore, any type of sensor such as a thermometer can be used. Furthermore, the secondary circuit can include several same or different sensors. Evaluators and short circuits in the secondary circuit The generator and the evaluator for the primary circuit are designed correspondingly. — II 1111111 »t! (Please read the precautions on the back before filling this page) -I order ---- ··· This paper size applies to China National Standard (CNS) A4 Specification⑵0 x 297 Male Magic 5 91589

Claims (1)

05020502 六、申請專利範圍 經濟部智慧財產局員工消費合作社印制衣 5 L —種將電能從靜止之一次電路傳送至相對於_次電路 移動之二次電路,並將於該二次電路產生之測量資料送 返至該-次電路之方法,其特徵在於1該—次電路產 生一次電虔,並將此一次電壓經由變壓器送到該二次電 路,而將產生於該二次電路之測量資料數位化後經由變 壓器轉送回到該一次電路,並於此一次電路作評估。 2.如申請專利範圍第丨項之方法,其特徵在於,轉送路徑 最好由在該一次電路於該靜止之鐵心上具有一次線圈 和在該二次電路相對於該靜止之鐵心移動之鐵心上具 有二次線圈之變壓器所形成。 3·如申請專利範圍第1或2項之方法,其特徵在:於該二 次電路之數位化之測量資料輸入到短路產生器,產生在 該二次電路之電流改變,於該一次電路感應產生輸入信 號送至電腦’而轉換成可評估之輸出信號。 4·如申請專利範圍第2項之方法,其特徵在:於具有靜 止之鐵心之該一次線圈和具有可移動之鐵心之該二次 線圈係彼此相對地線性移動或彼此旋繞。 一種將電能從靜止之一次電路傳送至相對於該一次電 路移動之二次電路,並將於該二次電路產生之測量資料 送返該一-人電路之裝置’其特徵在於,一次電路(1)係 經由變壓器(2)無接點地麵接到二次電路(3),藉由變壓 器於一次電路在靜止之鐵心(5)上具有一次線圈(4),而 於二次電路在相對於靜止之鐵心移動之鐵心(7)上具有 二次線圈(6) ’而用來感應測量之資料之電壓源(8)和評 ------tr----- (請先閱讀背面之注意事項再填寫本頁) 480502 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 Λ8 B8 C8 D8 々、申請專利範圍 - -----疒、,. 估器(9)是在一次竜路,而產生測量之資料之感測器(1〇) 疋在二次電路’以及評估器(丨丨)將測量之資料數位化, 且由其輸出信號控制短路產生器(12)。 6·如申請專利範圍第5項之裝置,其特徵在於,具有該靜 止之鐵心之該一次線圈和具有移動之鐵心之該二次線 圈係彼此相對地線性移動或彼此旋繞。 7·如申請專利範圍第5項之裝置,其特徵在於,與該二次 電路(3)移動之該感測器(1〇)經由該變壓器1〇接收從該 一次電路(1)送來之能量;此由該感測器〇〇)所產生之測 量之電流和電壓資料然後送達該評估器(11);而轉變成 為數位輸出信號之測量之資料控制該短路產生器 (12),此短路產生器(12)根據測量之資料特性將於該二 次電路(3)之電流短路。 8·如申請專利範圍第7項之裝置,其特徵在於,感應產生 於一次電路(1)之等效電流與電壓信號經由於一次電路 (1)之電阻器(9,)和換能器(9”)而傳送到評估器(9)之電腦 (9’”),而該等效電流與電壓信號於此電腦(9”,)轉換成為 可评估的輸出信號。 、 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 x 297公釐 91589 ----------^ ---------^ (請先閱讀背面之注意事項再填寫本頁)Sixth, the scope of the patent application: 5 L printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs—a kind of electrical energy that is transmitted from a stationary primary circuit to a secondary circuit that is moved relative to the secondary circuit, and the measurement generated by the secondary circuit The method of returning data to the secondary circuit is characterized in that: the secondary circuit generates a primary voltage, and sends the primary voltage to the secondary circuit through a transformer, and the measurement data generated in the secondary circuit is digital After transformation, it is transferred back to the primary circuit through the transformer, and the primary circuit is evaluated. 2. The method according to item 丨 of the scope of patent application, characterized in that the transfer path is preferably composed of a primary coil on the primary circuit on the stationary core and a core on which the secondary circuit moves relative to the stationary core. Formed by a transformer with a secondary coil. 3. The method according to item 1 or 2 of the scope of patent application, characterized in that the digitized measurement data in the secondary circuit is input to the short-circuit generator, which causes a change in the current in the secondary circuit, and is induced in the primary circuit. Generate an input signal and send it to a computer 'to convert it into an evaluable output signal. 4. The method of claim 2 in the scope of patent application, characterized in that the primary coil having a stationary core and the secondary coil having a movable core are linearly moved relative to each other or are wound around each other. A device that transmits electrical energy from a stationary primary circuit to a secondary circuit that moves relative to the primary circuit, and returns measurement data generated by the secondary circuit to the one-person circuit. 'It is characterized in that the primary circuit (1 ) Is connected to the secondary circuit (3) through the transformer (2) without contact ground. The transformer has a primary coil (4) on the stationary core (5) in the primary circuit, and the secondary circuit is The stationary iron core has a secondary coil (6) on the moving iron core (7) and a voltage source (8) and evaluation for inductive measurement data ------ tr ----- (Please read the back first Please pay attention to this page before filling in this page) 480502 Printed Λ8 B8 C8 D8 by the Consumer Cooperatives of the Ministry of Intellectual Property Bureau 々, the scope of patent application------ 疒 ,,. The sensor (10) that generates the measured data is digitized in the secondary circuit 'and the evaluator (丨 丨), and the short-circuit generator (12) is controlled by its output signal. 6. The device according to claim 5 of the application, characterized in that the primary coil having the stationary core and the secondary coil having the moving core are linearly moved relative to each other or are wound around each other. 7. The device according to item 5 of the scope of patent application, characterized in that the sensor (10) moving with the secondary circuit (3) receives the signal sent from the primary circuit (1) via the transformer 10 Energy; the measured current and voltage data generated by the sensor 0) are then sent to the evaluator (11); and the measured data converted into digital output signals control the short circuit generator (12), the short circuit The generator (12) short-circuits the current of the secondary circuit (3) according to the measured data characteristics. 8. The device according to item 7 of the scope of patent application, characterized in that the equivalent current and voltage signals induced in the primary circuit (1) pass through the resistor (9) and the transducer (1) of the primary circuit (1) 9 ”) and transmitted to the computer (9 '”) of the evaluator (9), and the equivalent current and voltage signals are converted into an evaluable output signal by this computer (9 ”,). Standard (CNS) A4 specification (21〇x 297mm 91589 ---------- ^ --------- ^ (Please read the precautions on the back before filling this page)
TW089107805A 1999-05-04 2000-04-26 Process and device to electrically transmit energy from a stationary circuit to a one that moves relative to it TW480502B (en)

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CH694352A5 (en) * 1999-05-04 2004-11-30 Satis Vacuum Ind Vetriebs Ag Method and apparatus for electric power transmission from a stationary to a about this relatively movable circuit.

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JPH0538082A (en) * 1991-07-30 1993-02-12 Mitsubishi Electric Corp Power supply
DE4129373C2 (en) * 1991-09-04 1995-05-18 Roland Man Druckmasch Device for register adjustment on a plate cylinder of a printing press
DE4130904A1 (en) * 1991-09-17 1993-03-18 Bks Gmbh METHOD FOR CONTACTLESS ENERGY AND DATA TRANSFER
US5455466A (en) * 1993-07-29 1995-10-03 Dell Usa, L.P. Inductive coupling system for power and data transfer
DE19543522A1 (en) * 1995-11-22 1997-05-28 Duerrwaechter E Dr Doduco Device for wired, unidirectional or bidirectional transmission of electrical signals to a steering wheel of a vehicle
JP3169817B2 (en) * 1996-01-30 2001-05-28 三菱電機株式会社 Magnetic coupling signal transmission device
US5781421A (en) * 1996-12-16 1998-07-14 General Electric Company High-frequency, high-efficiency converter with recirculating energy control for high-density power conversion
CH694352A5 (en) * 1999-05-04 2004-11-30 Satis Vacuum Ind Vetriebs Ag Method and apparatus for electric power transmission from a stationary to a about this relatively movable circuit.

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KR20000077132A (en) 2000-12-26
CH694352A5 (en) 2004-11-30

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