JPH01107637A - Vehicle ac generator - Google Patents
Vehicle ac generatorInfo
- Publication number
- JPH01107637A JPH01107637A JP26417887A JP26417887A JPH01107637A JP H01107637 A JPH01107637 A JP H01107637A JP 26417887 A JP26417887 A JP 26417887A JP 26417887 A JP26417887 A JP 26417887A JP H01107637 A JPH01107637 A JP H01107637A
- Authority
- JP
- Japan
- Prior art keywords
- coolant
- rear bracket
- bracket
- cooling
- cooling cover
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 239000002826 coolant Substances 0.000 claims abstract description 23
- 239000000945 filler Substances 0.000 claims abstract description 9
- 230000005284 excitation Effects 0.000 claims description 12
- 239000007769 metal material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 239000000110 cooling liquid Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
- Synchronous Machinery (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、自動車など車両の機関に駆動される車両用
交流発電機に関し、特に冷却の改良にかかわるう
〔従来の技術〕
第３図は例えば特開昭６２−１’７８１３７号公報に示
された、従来の車両用交流＠電機の断面図である。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a vehicle alternator driven by an engine of a vehicle such as an automobile, and particularly relates to improvement of cooling. For example, it is a sectional view of a conventional vehicular AC @ electric machine shown in Japanese Patent Laid-Open No. 62-1'78137.
図にお＾で、１は回転軸で、プーリ２が固着されている
。３は回転子で、次のように構成されてｈる。４は回転
軸ｌに固着された一方の磁極鉄心で、複数の５Ｂ甑爪部
４ａが円周方向に対し間隔をあけて出さｉて４る０５は
磁極爪部４ａの内周に固着された非磁性の支持環、６は
この支持環に固着された他方の磁極鉄心で、複数の磁極
爪部６ａが円周方向に間隔をあけ、上記磁極爪部４ａと
は交互に出されて＾る。In the figure, 1 is a rotating shaft, to which a pulley 2 is fixed. 3 is a rotor, which is constructed as follows. 4 is one of the magnetic pole iron cores fixed to the rotating shaft l, and a plurality of 5B pole claws 4a extend out at intervals in the circumferential direction.05 is fixed to the inner periphery of the magnetic pole claws 4a. A non-magnetic support ring 6 is the other magnetic pole iron core fixed to this support ring, and a plurality of magnetic pole claws 6a are spaced apart in the circumferential direction and alternate with the magnetic pole claws 4a. .
７はａ１極鉄心４のボス部の外円周部及び磁極鉄心６の
内円周部に１それぞれエアギャップを介し配設された固
定の励磁側鉄心、８はこの鉄心７に保持された励磁コイ
ル、９は固定子鉄心で、スロットに固定子コイル１０を
保持している。１１セ軸受１４を介し回転軸ユを支持し
、かつ、固定子鉄心９を固着する前ブラケットで、冷却
風の入口穴１１ａ及び出口穴１０１が設けられている５
１２は前プラタン） １ｌＩｃｉｉ付はボルト（図示は
路す）によシ結合さねた後ブラケットで、励磁側鉄心７
を固着するとともに、軸受１５を介し回転軸ｌを支持し
ている。前ブラケット１１と後ブラケット１２間ＶＣは
０リング１８がばめられ、液密に封止している。１６は
固定子コイル１０の後側コイル端部を囲う金属囲い体で
、良熱伝導の金属材からなり、コイル端との間ＶＣＣ絶
縁石ん材１７が充てんされ、固定子鉄心ＧＶｒ液密に固
着されてハるっ後プラタン）１２に設けらねた環状１１
２ａに上記囲い体１６の円筒状突起１６ａ ｔ−はめ込
み、充てんされである粘性状のシリコン系などのガスケ
ット１９によシ液密封止してハる。Reference numeral 7 denotes a fixed excitation side iron core disposed on the outer circumference of the boss portion of the a1 pole iron core 4 and the inner circumference of the magnetic pole iron core 6 with an air gap in between, and 8 is an excitation side iron core held in this iron core 7. Coil 9 is a stator core that holds a stator coil 10 in a slot. 11 A front bracket that supports the rotating shaft unit via the bearing 14 and fixes the stator core 9, and is provided with an inlet hole 11a and an outlet hole 101 for cooling air.
12 is the front platen) 1lIcii is the rear bracket that is connected to the bolt (the route shown), and the excitation side iron core 7
and supports the rotating shaft l via a bearing 15. An O-ring 18 is fitted in the VC between the front bracket 11 and the rear bracket 12 for liquid-tight sealing. A metal enclosure 16 surrounds the rear coil end of the stator coil 10, and is made of a metal material with good thermal conductivity, and is filled with VCC insulating stone 17 between the coil end and the stator core GVr liquid-tight. Annular 11 provided at 12 (after being fixed and rolled)
The cylindrical protrusion 16a of the enclosure 16 is fitted into the cylindrical projection 2a, and the cylindrical projection 16a of the enclosure 16 is sealed with a gasket 19 made of viscous silicone or the like.
後ブラケット１２Ｆは冷却液の流入管１３及び流出管（
図示は略す）が設けられている。後プラタン） １２の
内円周部と囲い体１６の外円周部との間に環状の流通路
２３ａが形成され、流入管１３から入った冷却液が流通
路２３ａを矢印のように、流通し、流出管から流出され
るようにしている。The rear bracket 12F has an inflow pipe 13 and an outflow pipe (
(not shown) is provided. An annular flow passage 23a is formed between the inner circumference of the rear platen 12 and the outer circumference of the enclosure 16, and the cooling liquid entering from the inflow pipe 13 flows through the flow passage 23a as shown by the arrow. It is designed to flow out from the outflow pipe.
２０ハ良熱伝導金属材からなシ後ブラケット１２に液密
に取付けられた冷却カバーで、双方間に冷却液の分岐流
通路２３１）が形成されておシ、流入管１３から入った
冷却液が後ブラケット１２の分岐穴１２０から分岐され
て流自し、後プラタン）１２の戻し穴（図示は路す）か
ら流通路２３ａの流出側に合流して流出管から流出され
るようにしている。20 is a cooling cover made of a metal material with good thermal conductivity and is liquid-tightly attached to the rear bracket 12, and a branch flow path 231) for the coolant is formed between the two, and the coolant entering from the inlet pipe 13 is is branched from a branch hole 120 of the rear bracket 12 and flows out, joins with the outflow side of the flow path 23a through a return hole (shown as a path) of the rear platen 12, and flows out from the outflow pipe. .
２１は固定子コイル１１に誘起された交流電圧による出
力電流を直流にする！Ｖ流器で、ヒートシンク２１ａを
介し冷却カバー２０に＠付けられている。21 converts the output current due to the AC voltage induced in the stator coil 11 into DC! It is a V flow device and is attached to the cooling cover 20 via a heat sink 21a.
２２は発電機電圧を検出し励ａ！電流を制御し、端子電
圧を所定に調整する電圧ｉ整器で、ヒートシンク２２ａ
を介し冷却カバー２０に：＠付けられてｈる。２４は後
ブラケット１２に取付けられた保護カバーである。22 detects the generator voltage and excites a! A voltage regulator that controls the current and adjusts the terminal voltage to a predetermined value, and the heat sink 22a
:@ is attached to the cooling cover 20 via the h. 24 is a protective cover attached to the rear bracket 12.
火に、２５は回伝子３の１ｉｉｉ甑妖心４に収付叶られ
たファンで、前ブラケット１１の取入穴１１ａから吸入
した冷却風を固定子コイル１０の前側コイル端部に吹付
けて冷却し、吐出穴１１１）から排出するＯ
上記従来の全成績の冷却作用は、次のようになる。車両
の機、関からベルト手段を介し回転軸ｌが回転され、フ
ァン２５による冷却風の流通で、固定子コイル１０の前
側コイル端部及び固定子鉄心９を冷却する。On the other hand, 25 is a fan housed in the 1iii electric heater 4 of the rotor 3, which blows the cooling air sucked in from the intake hole 11a of the front bracket 11 onto the front coil end of the stator coil 10. The cooling effect of all the above conventional results is as follows. The rotary shaft 1 is rotated by the engine of the vehicle via belt means, and the front coil end of the stator coil 10 and the stator core 9 are cooled by the circulation of cooling air by the fan 25.
一方、機関の低温の冷却液の一部が分流され、流入管１
３から流入され、流通路２３ａを流通する冷却液による
熱交−で、固定子コイル１０の後側コイル端部、励磁側
鉄心７を介する励磁コイル８及び軸受１５が冷却される
。さらに、分岐流通路２３ｔ）を流通する冷却液による
熱交換で、整流器２１及び電圧調整器２２が冷却される
。On the other hand, part of the engine's low-temperature coolant is diverted to the inflow pipe 1.
The rear coil end of the stator coil 10, the excitation coil 8 via the excitation side iron core 7, and the bearing 15 are cooled by heat exchange by the cooling liquid flowing through the flow path 23a. Furthermore, the rectifier 21 and the voltage regulator 22 are cooled by heat exchange with the coolant flowing through the branch flow passage 23t.
上記のような従来の車両用交流発電機では、固定子コイ
ルｌＯの後側コイル端部を囲う金属囲り体１６の固定子
鉄心９端面との液密封止、この金属囲い体１６の円筒状
突起１６ａと後ブラケット１２の環状４１１２ａとのガ
スケット１９による液密封止、及び前ブラケット１１と
後ブラケット１２の結合部の０リング１８による液密封
止を要し、封止箇所が多く高度な封止技術と面倒な作業
を要するとハう問題点があった。さらに、金属間一体１
６を必要としていた。In the conventional vehicle alternator as described above, the metal enclosure 16 surrounding the rear coil end of the stator coil 1O is liquid-tightly sealed with the end surface of the stator core 9, and the cylindrical shape of the metal enclosure 16 is Liquid-tight sealing is required between the protrusion 16a and the annular shape 4112a of the rear bracket 12 using the gasket 19, and liquid-tight sealing is required using the O-ring 18 at the joint between the front bracket 11 and the rear bracket 12, resulting in a high degree of sealing with many sealing points. There were some problems, such as the need for technical and tedious work. Furthermore, metal-to-metal integration 1
I needed 6.
この発明はこのような問題点を解決するためになされた
もので、金属囲い体が省かれ、後ブラケットの冷却液を
液密封止する箇所を１箇所のみでよくシ、シかも封止手
段を容易にした車両用交流＠電機を得ることを目的とし
ているう
〔問題点を解決するための手段〕
この発明にかかる車両用交流＠ ’５ ｍは、後ブラケ
ットの内側に、・固定子コイルの後側コイル端部をすき
間を介し囲う環状囲＾溝を設け、双方のすき間に良熱伝
導性の絶縁充てん材を充てんし、後ブラケットの外端に
冷却カバーを液密に取付け、双方の間に冷却液の流通路
を形成し、外部から冷却液を流入し、流通路を流通して
外部へ流出するようにし、冷却カバーの外面に整流器及
び電圧調整器を取付けておシ、前ブラケット内に回転子
にファンを吹付けたものである。This invention was made to solve these problems, and it eliminates the need for a metal enclosure, requiring only one location for liquid-tight sealing of the coolant in the rear bracket. [Means for solving the problem] The vehicle AC @ '5 m according to the present invention has a stator coil on the inside of the rear bracket. An annular surrounding groove is provided that surrounds the end of the rear coil with a gap, both gaps are filled with an insulating filler with good thermal conductivity, and a cooling cover is liquid-tightly attached to the outer end of the rear bracket. A cooling fluid flow path is formed in the front bracket so that the cooling fluid flows in from the outside, flows through the flow path and flows out to the outside, and a rectifier and voltage regulator are installed on the outer surface of the cooling cover. The rotor was sprayed with a fan.
この発明ＶＣお＾では、冷却液の流通路の流通によシ、
充てん材を介し固定子コイルの後側コイル端部と、励磁
側鉄心を介し励磁コイルと、軸受とが冷却され、冷却カ
バーを介し整流器及び電圧調整器が冷却される。さらに
、ファンによシ固定子コイルの前端コイル端部と固定子
鉄心とが冷却される。冷却液の液密封止は、後ブラケッ
トと冷却カバーの間のみでよくなる。In this invention VC, the flow of the coolant is controlled by
The rear coil end of the stator coil is cooled through the filler, the excitation coil and the bearing are cooled through the excitation side iron core, and the rectifier and voltage regulator are cooled through the cooling cover. Further, the front end coil end of the stator coil and the stator core are cooled by the fan. A liquid-tight seal for the coolant is only required between the rear bracket and the cooling cover.
第１図及び第２図は、この発明による車両用交流＠電機
の一実施例を示す縦断面図及び保護カバーを外し冷却カ
バーの一半を破断して示す側面図であり 、 １〜１０
，１４，１５，２１，２２，２５．４ａ、６ａ、２１ａ
、 ２２ａは上記従来装置と同−又は相当するもので
ある。３１１１１軸受１４を介し回転軸１を支持し、か
つ、固定子鉄心９を固着する前ブラケットで、冷却風の
入口穴３１ａ及び出口穴３１１）が設けられている。３
２は前ブラケット１２に締付はボルト（図示は路す）を
介し結合された後ブラケットで、軸受１５を介し回転軸
ｌを支持し、かつ、励磁側鉄心７をボルト３３によシ固
着している。後ブラケット３２の内側には固定子コイル
１０の後側コイル端部を囲う繍状囲い溝３２ａが設けら
れており、双方のすき間に良熱伝導材からなる絶縁充て
ん材（例えばシリコンとアルミナ粉末の混合材）３４を
充てんして＾る。３５ハ良熱伝導金属材からなり、後ブ
ラケット３２の外端にボルト３６によシ液密に取付けら
れた冷却カバーで、双方の接合面にはパツキン又は密封
用塗布剤（いづれも図示は路す）を介在させて封止して
いる。冷却カバー３５には冷却液の流入管３８と流出管
３９とがそれぞれ固着により、又は一体形成により設け
られている。ブラケット３２の外端部には冷却カバー３
５との間に冷却液の流通路３７が形成されており、一端
側は流入管３８に連通し、他端側は流出９３９に連通し
ている。1 to 10 are a longitudinal cross-sectional view showing an embodiment of the vehicle AC @ electric machine according to the present invention, and a side view with the protective cover removed and one half of the cooling cover cut away.
, 14, 15, 21, 22, 25.4a, 6a, 21a
, 22a are the same as or equivalent to the conventional device described above. 31111 A front bracket that supports the rotating shaft 1 via the bearing 14 and fixes the stator core 9, and is provided with an inlet hole 31a and an outlet hole 311) for cooling air. 3
Reference numeral 2 denotes a rear bracket which is connected to the front bracket 12 through bolts (shown in the figure), supports the rotating shaft l through the bearing 15, and fixes the excitation side iron core 7 to the bolt 33. ing. A embroidered enclosing groove 32a is provided inside the rear bracket 32 to surround the rear coil end of the stator coil 10, and the gap between both is filled with an insulating filler made of a good heat conductive material (for example, silicone and alumina powder). Fill the mixture with 34. 35 is a cooling cover made of a metal material with good thermal conductivity, and is liquid-tightly attached to the outer end of the rear bracket 32 by bolts 36, and the joint surfaces of both are coated with packing or sealing agent (both are shown in the figure). ) is used for sealing. The cooling cover 35 is provided with an inflow pipe 38 and an outflow pipe 39 for the cooling liquid, either by being fixed or integrally formed. A cooling cover 3 is attached to the outer end of the bracket 32.
A coolant flow path 37 is formed between the cooling liquid and the cooling liquid, and one end communicates with the inflow pipe 38 and the other end communicates with the outflow 939.
上記一実施例の＠電機の冷却作用は、次のようになる。The cooling effect of the electric machine in the above embodiment is as follows.
車両の機関からベルト手段を介し回転軸５ ｌが回転さ
れ、ファン２５による冷却風で固定子コイル１０の前コ
イル端部及び固定子鉄心９を冷却する。The rotary shaft 5 l is rotated by the engine of the vehicle via belt means, and the front coil end of the stator coil 10 and the stator core 9 are cooled with cooling air from the fan 25 .
一方、機関の低温の冷却液が一部分流され、流入管３８
から入った冷却液は、流通路３７を矢印のように流通し
、後ブラケット３２及び冷却カバー３５と熱交換し、流
出管３９から流出される。On the other hand, a portion of the engine's low-temperature coolant is flowed out, and the inflow pipe 38
The coolant flowing in flows through the flow path 37 as shown by the arrow, exchanges heat with the rear bracket 32 and the cooling cover 35, and flows out from the outflow pipe 39.
これにより、後ブラケット３２側では、絶縁充てん材３
４を介し固定子コイル１０と、励磁側鉄心７を介し励磁
コイル８と、軸受１５とが冷却される。また、冷却カバ
ー３５側では、整流器２１と電圧調整器２２とが冷却さ
れる。As a result, on the rear bracket 32 side, the insulating filler 3
4, the excitation coil 8 and the bearing 15 are cooled through the excitation side iron core 7. Furthermore, on the side of the cooling cover 35, the rectifier 21 and the voltage regulator 22 are cooled.
なお、上記実施例では、冷却液の流入管３８゜流出管３
９を冷却カバー３５に設けたが％後ブラケット３２に設
けてもよ４〇
また、上記実施例では、機関の冷却液（例えば冷却水）
循環系路から冷却液を一部分流して供給したが、これに
限らず、別系統の冷却液循環手段を設けてもよい。In the above embodiment, the cooling liquid inflow pipe 38° and the outflow pipe 3
Although 9 is provided on the cooling cover 35, it may also be provided on the rear bracket 32.40Also, in the above embodiment, the engine coolant (e.g. cooling water)
Although a portion of the coolant is supplied from the circulation path, the present invention is not limited to this, and a separate coolant circulation means may be provided.
さらに、後ブラケット３２に流通路側に冷却フィンを設
けてもよい。Furthermore, cooling fins may be provided on the flow path side of the rear bracket 32.
なおまた、冷却カバーに流通路側に冷却フィンを設けて
もよい。Additionally, cooling fins may be provided on the cooling cover on the flow path side.
以上のように、この発明によれば、後ブラケットの内側
に、固定子コイルの後側コイル端部をすき間を介し囲う
環状囲い溝を設け、双方のすき間〈良熱伝導性の絶縁充
てん材を充てんし、後ブラケットの後端に冷却カバーを
液密に収付け、双方の間に冷却液の流通路を形成し、外
部からの冷却液を流通させたので、冷却液の液密封止が
後ブラケットと冷却カバー間のみでよく、シかも、子た
ん面での封止となり、液密封止が容易に行え、品質が向
上される。また、従来の金属囲い体が省かれる０As described above, according to the present invention, an annular enclosing groove that surrounds the rear end of the stator coil with a gap is provided inside the rear bracket, and an insulating filler with good thermal conductivity is provided between the two gaps. The cooling cover is liquid-tightly housed at the rear end of the rear bracket, and a coolant flow path is formed between the two to allow the coolant to flow from the outside. It is only necessary to seal between the bracket and the cooling cover, and the seal can be made on the bottom surface, making it easy to achieve liquid-tight sealing and improving quality. Additionally, the traditional metal enclosure is omitted.
第１図はこの発明による車両用交流発電機の縦断面図、
第２図は第１図の＠電機を保護カバーは外し冷却カバー
は一半分を破断して示す側面図、第３図は従来の交流発
電機の逆折面図である。
１・・・回転軸、３・・・回転子、４・・・磁甑鉄心、
８・・・励磁コイル、９・・・固定子鉄心、ｌＯ・・・
固定子コイル、２１・・・整流器、２２・・・電圧調整
器、２５・・・ファン、３１・・・前ブラケット、３２
・・・後ブラケット、３２ａ・・・環状囲い溝、３４・
・・絶縁充てん材、３５・・・冷却カバー％３７・・・
流通路。
なお、図中同一符号は同−又は相当部分を示す。FIG. 1 is a longitudinal cross-sectional view of a vehicle alternator according to the present invention;
FIG. 2 is a side view of the electrical machine shown in FIG. 1 with the protective cover removed and one half of the cooling cover cut away, and FIG. 3 is a reverse folded view of the conventional alternator. 1...Rotating shaft, 3...Rotor, 4...Magnetic iron core,
8... Excitation coil, 9... Stator core, lO...
Stator coil, 21... Rectifier, 22... Voltage regulator, 25... Fan, 31... Front bracket, 32
... Rear bracket, 32a... Annular surrounding groove, 34.
...Insulating filler, 35...Cooling cover%37...
Distribution path. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (3)
転子磁極鉄心と、この磁極鉄心を囲い固定子コイルが装
着された固定子鉄心と、この固定子鉄心を支持するとと
もに、それぞれ軸受を介し上記回転軸を支持する前ブラ
ケット及び後ブラケットと、上記磁極鉄心の前端部に取
付けられ上記前ブラケット内に冷却風を流通させるファ
ンと、整流器及び電圧調整器とを備えた車両用交流発電
機において、上記固定子コイルの後側コイル端部をすき
間を介し囲う環状囲い溝が設けられ、このすき間に良熱
伝導性の絶縁充てん材が充てんされた後ブラケット、及
び良熱伝導金属材からなり、上記後ブラケットの後端に
液密に取付けられ、外面に上記整流器と電圧調整器が取
付けられた冷却カバーを備え、上記後ブラケットの後端
部には上記冷却カバーとの間に、外部からの冷却液が流
通される流通路を設けた車両用交流発電機。(1) A rotor magnetic pole core that is fixed to the rotating shaft and excited by an excitation coil, a stator core that surrounds this pole core and has a stator coil attached to it, and a stator core that supports this stator core and is connected via bearings. A vehicle alternator comprising: a front bracket and a rear bracket that support the rotating shaft; a fan that is attached to the front end of the magnetic pole core and circulates cooling air within the front bracket; and a rectifier and a voltage regulator. , an annular surrounding groove surrounding the rear coil end of the stator coil through a gap is provided, the gap is filled with an insulating filler having good thermal conductivity, and a rear bracket is made of a metal material having good thermal conductivity; A cooling cover is attached to the rear end of the rear bracket in a liquid-tight manner, and the rectifier and voltage regulator are attached to the outer surface of the cooling cover. A vehicle alternator equipped with a flow path through which coolant flows.
分流し流通路に流通するようにした特許請求の範囲第１
項記載の車両用交流発電機。(2) Claim 1, in which a part of the coolant is diverted from the coolant circulation system of the vehicle engine and distributed to the flow path.
Vehicle alternator as described in section.
流通路側とのうち、少なくともその一方に冷却フィンを
設けた特許請求の範囲第１項又は第２項記載の車両用交
流発電機。(3) The vehicular alternator according to claim 1 or 2, wherein cooling fins are provided on at least one of the flow path side of the rear end of the rear bracket and the flow path side of the cooling cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62264178A JP2622127B2 (en) | 1987-10-19 | 1987-10-19 | AC generator for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62264178A JP2622127B2 (en) | 1987-10-19 | 1987-10-19 | AC generator for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01107637A true JPH01107637A (en) | 1989-04-25 |
| JP2622127B2 JP2622127B2 (en) | 1997-06-18 |
Family
ID=17399546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62264178A Expired - Lifetime JP2622127B2 (en) | 1987-10-19 | 1987-10-19 | AC generator for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2622127B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06296348A (en) * | 1993-04-09 | 1994-10-21 | Mitsubishi Electric Corp | Generator for vehicle |
| KR20000055062A (en) * | 1999-02-03 | 2000-09-05 | 에릭 발리베 | Refiner cooling system of alternator |
| KR20000055704A (en) * | 1999-02-09 | 2000-09-15 | 에릭 발리베 | Water-cooled alternator |
| JP2011035961A (en) * | 2009-07-30 | 2011-02-17 | Hitachi Automotive Systems Ltd | Inverter integrated rotary electric machine |
| JP2016208598A (en) * | 2015-04-17 | 2016-12-08 | 株式会社デンソー | Dynamo-electric machine |
| CN109559886A (en) * | 2018-12-10 | 2019-04-02 | 国网山东省电力公司乳山市供电公司 | A kind of pressure regulator winding production method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055249U (en) * | 1983-09-20 | 1985-04-18 | 三菱電機株式会社 | Resin cast rotating electric machine |
| JPS62189938A (en) * | 1986-02-12 | 1987-08-19 | Mitsubishi Electric Corp | Ac generator for car |
-
1987
- 1987-10-19 JP JP62264178A patent/JP2622127B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055249U (en) * | 1983-09-20 | 1985-04-18 | 三菱電機株式会社 | Resin cast rotating electric machine |
| JPS62189938A (en) * | 1986-02-12 | 1987-08-19 | Mitsubishi Electric Corp | Ac generator for car |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06296348A (en) * | 1993-04-09 | 1994-10-21 | Mitsubishi Electric Corp | Generator for vehicle |
| KR20000055062A (en) * | 1999-02-03 | 2000-09-05 | 에릭 발리베 | Refiner cooling system of alternator |
| KR20000055704A (en) * | 1999-02-09 | 2000-09-15 | 에릭 발리베 | Water-cooled alternator |
| JP2011035961A (en) * | 2009-07-30 | 2011-02-17 | Hitachi Automotive Systems Ltd | Inverter integrated rotary electric machine |
| JP2016208598A (en) * | 2015-04-17 | 2016-12-08 | 株式会社デンソー | Dynamo-electric machine |
| CN109559886A (en) * | 2018-12-10 | 2019-04-02 | 国网山东省电力公司乳山市供电公司 | A kind of pressure regulator winding production method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2622127B2 (en) | 1997-06-18 |
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