JPS58159627A - Dc 3-wired wiring system for vehicle - Google Patents
Dc 3-wired wiring system for vehicleInfo
- Publication number
- JPS58159627A JPS58159627A JP57044027A JP4402782A JPS58159627A JP S58159627 A JPS58159627 A JP S58159627A JP 57044027 A JP57044027 A JP 57044027A JP 4402782 A JP4402782 A JP 4402782A JP S58159627 A JPS58159627 A JP S58159627A
- Authority
- JP
- Japan
- Prior art keywords
- storage battery
- rectifier
- output
- coil
- rectifying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Direct Current Feeding And Distribution (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Charge By Means Of Generators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は、車両などに装備され、内燃機関により駆動
される交流発電機の整流出力で蓄電池全光電する系統と
内燃機関の系統の配線および制御に好適なように結線し
た車両用直流三線式配線方式に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides wiring suitable for wiring and control of a storage battery fully photoelectric system equipped with a vehicle etc. and driven by an internal combustion engine using the rectified output of an alternator and an internal combustion engine system. This invention relates to a DC three-wire wiring system for vehicles.
まず、この種の従来装置ｆｔ第１図に示し説明する。第
１図において、１は図示しない車両などに装備され、内
燃機関（図示せず）によって駆動される交流発電機で、
三相星形結線され九電機子コイル１０１と界磁コイル１
０２を有する。、２は交流発電機１の交流出力音全波整
流する三相全波整流装置で、２０１はその（＋）側整流
出力端、２０２Ｈ（−） ＠整流出力端である。First, a conventional device of this type is shown and explained in FIG. In FIG. 1, reference numeral 1 denotes an alternating current generator installed in a vehicle (not shown) and driven by an internal combustion engine (not shown).
Three-phase star-connected nine armature coil 101 and field coil 1
It has 02. , 2 is a three-phase full-wave rectifier that performs full-wave rectification of the AC output sound of the alternator 1, 201 is its (+) side rectification output end, and 202H (-) @ rectification output end.
また、３Ｆｉ電圧調整装置で、上記界磁コイル１０２に
流れる電流全制御することによって交流発を機１の出力
電圧を所定値に制御する電圧調整装置である。上記三相
全波整流装置２の（＋）＠整流出力端２０１と（−）側
整流出力端２０２間に第１の蓄電池５が接続されており
、この第１の蓄電池５の正極と電圧調整装置３との間に
キースイッチ９が接続されている。The 3Fi voltage regulator is also a voltage regulator that controls the output voltage of the AC generator 1 to a predetermined value by fully controlling the current flowing through the field coil 102. A first storage battery 5 is connected between the (+) @ rectification output end 201 and the (-) side rectification output end 202 of the three-phase full-wave rectifier 2, and the positive electrode of the first storage battery 5 and the voltage adjustment A key switch 9 is connected between the device 3 and the device 3.
第１の蓄電池５に並列Ｋｌｌ負負荷が接続されており、
この第１の蓄電池５の正極は作動スイッチ１０および！
団結電器４の駆動コイル４０１會介して第１蓄電池５の
負極に接続されている。この電磁継電器４は第１の蓄電
池５と第２の蓄電池６を直並列に切ジ換えるためのもの
である。A parallel Kll negative load is connected to the first storage battery 5,
The positive terminal of this first storage battery 5 is connected to the activation switch 10 and!
It is connected to the negative electrode of the first storage battery 5 via the drive coil 401 of the power unit 4 . This electromagnetic relay 4 is for switching the first storage battery 5 and the second storage battery 6 in series and parallel.
電団結を器４Ｖｉ駆動コイル４０１．第１の可動接点４
０２．第２の可動接点４０３．第１の常開固定接点４０
４．第２の常開固定接点４０５．第１の常閉固定接点４
０６．、第２の常閉固定接点４０７とにより構成されて
いる、
第１の可動接点４０２・は第１の蓄電池５の正極に接続
されており、第２の可動接点４０３は第２の蓄電池６の
負極に接続されている。第１の可動接点４０２と第２の
可動接点４０３とは連動するよう罠なっている。第２の
蓄電池６の正極は第１の常閉固定接点４０６に接続され
ているとともに。Electric unit 4Vi drive coil 401. First movable contact 4
02. Second movable contact 403. First normally open fixed contact 40
4. Second normally open fixed contact 405. First normally closed fixed contact 4
06. , and a second normally closed fixed contact 407. The first movable contact 402 is connected to the positive electrode of the first storage battery 5, and the second movable contact 403 is connected to the positive electrode of the second storage battery 6. Connected to negative pole. The first movable contact 402 and the second movable contact 403 are configured to interlock with each other. The positive electrode of the second storage battery 6 is connected to the first normally closed fixed contact 406.
内燃機関の始動電動機８ｔブｒして第１の蓄電池５の負
極に接続されている。また、第２の常閉固定接点４０７
Ｆｉ第１の蓄電池５の負極に接続されている。A starter motor 8 for the internal combustion engine is connected to the negative electrode of the first storage battery 5 . In addition, a second normally closed fixed contact 407
Fi is connected to the negative electrode of the first storage battery 5.
以上のように構成された従来装置の動作を説明する。ま
ず、内燃機関の始動に際して、キースイッチ９１１−閉
成すると、第１の蓄電池５からキースイッチ９．ｌ［圧
調整装置３ケ介して界磁コイル１０２に界磁電流が供給
され、界磁起磁力が発生する。The operation of the conventional device configured as above will be explained. First, when starting the internal combustion engine, when the key switch 911 is closed, the first storage battery 5 is transferred to the key switch 9. l [A field current is supplied to the field coil 102 through the three pressure regulators, and a field magnetomotive force is generated.
次に、作動スイッチ１０を閉成すると、電磁継電器４の
駆動コイル４０１が励磁され、第１の可動接点４０２、
第２の可動接点４０３が駆動される。したがって、第１
の可動接点４０２は第１の常閉固定接点４０６と開路し
、第１の常開固定接点４０４と閉路する。これと同時に
、連動して第２の可動接点４０３は第２の常閉固定接点
４０７と開路し、第２の１ｇ開固定接点４０５と閉路す
る。Next, when the actuation switch 10 is closed, the drive coil 401 of the electromagnetic relay 4 is excited, and the first movable contact 402,
The second movable contact 403 is driven. Therefore, the first
The movable contact 402 opens with the first normally closed fixed contact 406 and closes with the first normally open fixed contact 404 . At the same time, the second movable contact 403 opens with the second normally closed fixed contact 407 and closes with the second 1g open fixed contact 405.
これにより、始動１［動機８には、第１の蓄電池５゜お
よび第２の蓄電池６が直列に接続嘔れて印加される。As a result, the first storage battery 5 and the second storage battery 6 are connected in series and a voltage is applied to the starter 1 (motor 8).
この状態で始動電動機８が回転し、内燃ｍ関が始動する
と、電機子コイル１０１には交流出力を誘起する。この
交流出力は三相全波整流装置２によって全波整流され、
第１の蓄電池５會充電する。When the starter motor 8 rotates in this state and the internal combustion engine starts, an AC output is induced in the armature coil 101. This AC output is full-wave rectified by a three-phase full-wave rectifier 2,
Charge the first storage battery 5 times.
上記整流出力は電圧調整装置３により所定値に制御され
る。The rectified output is controlled to a predetermined value by the voltage regulator 3.
内燃機関が始動後作動スイッチ１（ｌ開路すると、第１
の蓄電池５と第２の蓄電池６は並列接続され、交流発”
１１機１．三相全波整流装置２により同時に充電される
。When the internal combustion engine is started and the activation switch 1 (l is opened), the first
The storage battery 5 and the second storage battery 6 are connected in parallel to generate AC power.
11 aircraft 1. They are simultaneously charged by the three-phase full-wave rectifier 2.
しかしながら、上述した従来装置においては。However, in the conventional device described above.
第１の蓄電池５および第２の蓄電池６の直並列切換用の
電磁継電器４が必要となり９回路が橡雑となり、信頼性
の低いものとなる上に、高価とならざるを得ない欠点會
有していた。An electromagnetic relay 4 for series-parallel switching of the first storage battery 5 and the second storage battery 6 is required, making the 9 circuits complicated, resulting in low reliability and high cost. Was.
この発明は、上記従来の欠点を除去するためになされ友
もので、第１の整流装置の（−）＠出力端を第２の整流
装置の（＋）＠出力端を接続し、中性線またはボデーア
ースＩｌを引き出し、直流三線式の回路全形成すること
により、ｔａ継電器會省略でき。This invention was made to eliminate the above-mentioned conventional drawbacks, and connects the (-)@output end of the first rectifier to the (+)@output end of the second rectifier, and connects the neutral wire. Alternatively, the TA relay can be omitted by drawing out the body ground Il and forming the entire DC three-wire circuit.
回路構成の簡略化と信頼性の向上およびコストの低減化
全期することのできる車両用直流三線式配線方式を提供
することを目的とする。The object of the present invention is to provide a DC three-wire wiring system for vehicles that can simplify the circuit configuration, improve reliability, and reduce costs.
以下、この発明の車両用直流三線式配線方式の実施例に
ついて図面に基づき説明する。第２図はその一実施例の
回路図である。この第２図において、第１図と同一部分
には同−符号食付して述べることにする。DESCRIPTION OF THE PREFERRED EMBODIMENTS Examples of the DC three-wire wiring system for vehicles of the present invention will be described below with reference to the drawings. FIG. 2 is a circuit diagram of one embodiment. In FIG. 2, the same parts as in FIG. 1 will be described with the same reference numerals.
第２勿において、Ｉ＃′ｉ第１の交流発電機であり。In the second course, I#'i is the first alternator.
を接子コイル１０１と界磁コイル１０２とを有し。It has a welding coil 101 and a field coil 102.
電機子コイル１０１は星形結線され、その出力端は第１
の三相整流装置２の入力端に接続されている。この三相
全波整流装置２の（刊側整流出力端２０１ Ｖｉ（＋）
＠配線１１に接続され、また、←）側整流出力端２０２
は中性線１２に接続されており。The armature coil 101 is connected in a star shape, and its output end is connected to the first
is connected to the input end of the three-phase rectifier 2. This three-phase full-wave rectifier 2 (release side rectifier output end 201 Vi (+)
@Connected to wiring 11, and also ←) side rectified output end 202
is connected to neutral wire 12.
この中性線１２はアース（ポデーアース）されている。This neutral wire 12 is grounded (pode ground).
この（＋）側配線１１と（−） ｌｉｔ配線１３間には
、第１の蓄電池５が接続されており、この第１の蓄電池
５に並列に電気負荷７が接続されている。第１の蓄電池
５に並夕１」に第１のキースイッチ９ケ介して第１の電
圧調整装置３が接続されており、この第１の電圧調整装
置３の出力は界磁コイル１０２に供給するようになって
いる。A first storage battery 5 is connected between the (+) side wiring 11 and the (-) lit wiring 13, and an electric load 7 is connected in parallel to the first storage battery 5. A first voltage regulator 3 is connected to the first storage battery 5 through nine first key switches, and the output of the first voltage regulator 3 is supplied to the field coil 102. It is supposed to be done.
一方、１ａＦｉ第２の交流発電機であり、第１の交流発
電機ｌと同様にして、星形結線された電機子コイル１０
１ａ、界磁コイル１０２ａ ｋ有しており。On the other hand, it is a 1aFi second alternator, and the armature coil 10 is star-connected in the same way as the first alternator l.
1a and a field coil 102a k.
１［接子コイル１０１ａ Ｆｉ第２の三相全波整流装置
２ａの入力端に接続されており、この第２の三相全波整
流装置２ａの（＋）側整流出力端は←）＠配線１３に接
続されている。そして、第２の三相全波整流装置２ａの
←）側整流出力端２０２ａは←）側配線１３に接続され
ている。この←）ｉｔ配！１３と（＋）側装置１ｍ１１
間には始動電動機８が接続されている。1 [Connection coil 101a Fi is connected to the input end of the second three-phase full-wave rectifier 2a, and the (+) side rectified output end of this second three-phase full-wave rectifier 2a is ←) @ wiring 13. The ←) side rectified output end 202a of the second three-phase full-wave rectifier 2a is connected to the ←) side wiring 13. This ←) IT distribution! 13 and (+) side device 1m11
A starter motor 8 is connected between them.
一方、第２の蓄電池６の負極は（→側配線１３に接続さ
れ、その正極は中性線１２に接続されている。この第２
の蓄電池６に並列に電気負荷７ａが接続されている。第
２の蓄電池６に並列に第２のキースイッチ９＆會介して
第２の電圧調整装置３ａが接続されておシ、第２のキー
スイッチ９ａは第１のキースイッチ９と連動するように
なっている。第２の電圧調整装置３ａの出力により、界
磁コイル１０２ａ Ｋ供給される電圧が調整されるよう
Ｋなっている。On the other hand, the negative electrode of the second storage battery 6 is connected to the (→ side wiring 13, and the positive electrode is connected to the neutral wire 12.
An electric load 7a is connected in parallel to the storage battery 6. A second voltage regulator 3a is connected in parallel to the second storage battery 6 through a second key switch 9, and the second key switch 9a is interlocked with the first key switch 9. ing. The voltage supplied to the field coil 102a is adjusted by the output of the second voltage regulator 3a.
次に１以上のように構成されたこの発明の車両用直流三
線式配線方式の動作を説明する６″ｌ！ず。Next, the operation of the DC three-wire wiring system for vehicles of the present invention, which is configured as described above, will be explained.
機関が停止状態で第１のキースイッチ９．第２のキース
イッチ９ｊＬ’ｉ閉成するを、第１の蓄電池５からは、
第１のキースイッチ９．第１の電圧調整装置３を介して
界磁コイル１０２へ、そして第２の蓄電池６からは、第
２のキースイッチ９＆、第２の電圧調整装置３ａｉ介し
て界磁コイル１ｏ２１へ界磁電流が供給きれ、各々の界
磁コイル１ｏ２゜１０２ａＦｉ界磁起磁力を発生する。When the engine is stopped, press the first key switch9. When the second key switch 9jL'i is closed, from the first storage battery 5,
First key switch9. A field current is transmitted to the field coil 102 via the first voltage regulator 3, and from the second storage battery 6 to the field coil 1o21 via the second key switch 9& and the second voltage regulator 3ai. When the supply is complete, each field coil generates a 1o2°102aFi field magnetomotive force.
この状態で、始動を動機８ＫＦｉ、第１の蓄電池５と第
２の蓄電池６が直列に接続され印加される。In this state, for starting, the first storage battery 5 and the second storage battery 6 are connected in series and applied with a motive power of 8KFi.
この状態で始動ｉ［動機８が回転し、内燃機関が始動す
ると、それぞれの電機子コイル１ｏ１．ｌｏｌ＆には交
流出力紮銹起する。この交流出力は第１゜第２の三相全
波整流装置２，２ａによって全波整流され、第１．第２
の蓄電池５，６を充電する。In this state, when the engine 8 rotates and the internal combustion engine starts, each armature coil 1o1. Lol& has an AC output. This AC output is full-wave rectified by the first and second three-phase full-wave rectifiers 2 and 2a. Second
The storage batteries 5 and 6 are charged.
上記それぞれの整流出力は、第１、第２の電圧調整装置
３．３ａ［よりそれぞれの所定値に制御される。The respective rectified outputs are controlled to respective predetermined values by the first and second voltage regulators 3.3a.
なお、第２図の実施例では、第１、第２の交流発電機１
，１ａの２台を用いる場合全例示したが、これは第１、
第２の交流発電機１，１ａおよび第１、第２の三相全波
整流装置２，２ａ會２連に連結し、１台としたものでも
同様の効果が得られる。In the embodiment shown in FIG. 2, the first and second alternating current generators 1
, 1a are all examples shown, but this example uses the first,
The same effect can be obtained by connecting the second alternating current generator 1, 1a and the first and second three-phase full-wave rectifiers 2, 2a as one unit.
また、第２図においては、中性線１２を接地しているが
、接地しなくても同様の効果が得られることは云うまで
もない。Further, in FIG. 2, the neutral wire 12 is grounded, but it goes without saying that the same effect can be obtained even if it is not grounded.
以上詳述したように、この発明の車両用直流三線式配線
方式によれば、二組の電機子コイル、界磁コイル、整流
装置、電圧調整装置、蓄電池、！負負荷を有する配線に
おいて、第１の整流装置の（−）側出力端と第２の整流
装置の（＋） ＩＩ出力端會接続し中性線？引き出し、
直流三線式の回路を形成することにより、電磁継電器を
廃止するようにしたので１回路が簡単で信頼性も高く、
安価にできるものである。As described in detail above, according to the vehicle DC three-wire wiring system of the present invention, two sets of armature coils, field coils, rectifiers, voltage regulators, storage batteries, and! In wiring with a negative load, connect the (-) side output terminal of the first rectifier to the (+) II output terminal of the second rectifier and connect the neutral line? drawer,
By forming a DC three-wire circuit, we have eliminated the need for electromagnetic relays, making one circuit simple and highly reliable.
It can be done inexpensively.
第１図は従来の車両用直流配線装置の配線図。
第２！ｉ！ｌこの発明の車両用直流三線式配線方式の一
実施例ケ示す配線図である。
１・−第１の交流発電機、１＆・・・第２の交流発電機
、２・・・第１の三相全波整流装置、２ａ・・・第２の
三相全波整流装置、３・・・第１の電圧調整装置、３ａ
・・・第２の電圧調整装置、５・・・第１の蓄電池。
６・・・第２の蓄電池、８・・・始動電動機、９・・・
第１のキースイッチ、９＆・・・第２のキースイッチ、
１１・・・（＋）細配線、１２・・・中性線、１３・・
・（−）細配線。
なお１図中同一符号は同一または相当部分を示す。
代理人 葛 野 信 −
第１図FIG. 1 is a wiring diagram of a conventional vehicle DC wiring device. Second! i! 1 is a wiring diagram showing one embodiment of a DC three-wire wiring system for a vehicle according to the present invention. 1.-first alternating current generator, 1&... second alternating current generator, 2... first three-phase full-wave rectifier, 2a... second three-phase full-wave rectifier, 3 ...first voltage regulator, 3a
. . . second voltage regulator, 5 . . . first storage battery. 6... Second storage battery, 8... Starting motor, 9...
1st key switch, 9 &... 2nd key switch,
11...(+) fine wiring, 12...neutral wire, 13...
・(-) Thin wiring. Note that the same reference numerals in each figure indicate the same or corresponding parts. Agent Shin Kuzuno - Figure 1
Claims (1)
ルおよび上記第１の界磁コイルに対向した第１の電機子
コイルと第２の界磁コイルに対向した第２の電機子コイ
ルとを有する交流発電機、この交流発を機の第１の′を
機子コイルの交流出力を整流する第１の整流装置、第２
の電機子コイルの交流出力を整流する第２の整流装置、
上記第１の整流装置のに）側整流出力端と（へ）側整流
出力端間に接続された第１の蓄電池、上記第２の整流出
力端の（→側整流出力端と（へ）側出力端間に接続され
た第２の蓄電池、上記第１の整流装置の（ト）側出力端
と上記第２の整流装置の（へ）側出力端間に接続された
始動電動機、上記第１の整流装置の（ト）側整流出力端
と（→ｉ！Ｉｌ整流出力端間の整流出力電圧を検出して
上記第１の界磁コイルに流れる界磁電１！ｉ！を制御す
ることによって上記第１の電機子コイルの出力電圧を第
１の所定値に制御する第１の電圧調整装置、上記ｆｉ１
２の整流装置の（→側整流出力端と（→側整流出力端間
の整流出力電圧を検出して上記第２の界磁コイルに流れ
る界磁電′Ｉｔを制御することによって上記第２の電機
子コイルの出力電圧を第２の所定値に制御する第２の電
圧調整装置、上記第１の整Ｒ装置の（へ）側整流出力層
と第２の整流装置の（→側整流出力熾を共通にするとと
も江上記第１の蓄電池の（へ）側と第２の蓄電池の（ト
）備を共通にした中性線またはポデーアース配線を備え
てなる車両用直流三線式配線方式。A first field coil and a second field coil that are magnetically separated, a first armature coil facing the first field coil, and a second electric machine facing the second field coil. a first rectifier for rectifying the alternating current output of the child coil;
a second rectifier for rectifying the AC output of the armature coil;
A first storage battery connected between the rectifying output end of the first rectifier and the rectifying output end of the second rectifying device; a second storage battery connected between the output terminals, a starter motor connected between the (G) side output terminal of the first rectifier and the (F) side output terminal of the second rectifier, and the first rectifier. By detecting the rectified output voltage between the (G) side rectified output terminal and the (→i! a first voltage regulator that controls the output voltage of the first armature coil to a first predetermined value;
The second electric machine a second voltage regulator that controls the output voltage of the child coil to a second predetermined value; a (to) side rectifier output layer of the first rectifier R device; A DC three-wire wiring system for a vehicle comprising a neutral wire or a power ground wiring that is shared between the (f) side of the first storage battery and the (f) side of the second storage battery.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57044027A JPS58159627A (en) | 1982-03-18 | 1982-03-18 | Dc 3-wired wiring system for vehicle |
| US06/475,829 US4539515A (en) | 1982-03-18 | 1983-03-16 | Vehicular direct-current three-wire electric system |
| DE19833309856 DE3309856A1 (en) | 1982-03-18 | 1983-03-18 | ELECTRICAL 3-WIRE DC SYSTEM FOR A VEHICLE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57044027A JPS58159627A (en) | 1982-03-18 | 1982-03-18 | Dc 3-wired wiring system for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58159627A true JPS58159627A (en) | 1983-09-22 |
| JPS6366145B2 JPS6366145B2 (en) | 1988-12-19 |
Family
ID=12680159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57044027A Granted JPS58159627A (en) | 1982-03-18 | 1982-03-18 | Dc 3-wired wiring system for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159627A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136441U (en) * | 1989-04-18 | 1990-11-14 | ||
| WO2003067736A1 (en) * | 2002-02-07 | 2003-08-14 | Sumitomo Electric Industries, Ltd. | Vehicle-mounted battery charging system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261437U (en) * | 1988-10-28 | 1990-05-08 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045718A (en) * | 1975-04-02 | 1977-08-30 | Maremont Corporation | Multiple winding multiple voltage alternator electrical supply system |
-
1982
- 1982-03-18 JP JP57044027A patent/JPS58159627A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045718A (en) * | 1975-04-02 | 1977-08-30 | Maremont Corporation | Multiple winding multiple voltage alternator electrical supply system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136441U (en) * | 1989-04-18 | 1990-11-14 | ||
| WO2003067736A1 (en) * | 2002-02-07 | 2003-08-14 | Sumitomo Electric Industries, Ltd. | Vehicle-mounted battery charging system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6366145B2 (en) | 1988-12-19 |
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