JPS5999901A - Current collecting shoe for electric rolling stock - Google Patents

Abstract

PURPOSE:To decrease the rate of lose contact of current collecting shoes and to increase the lifetime of the shoes by providing carbon fiber-reinforced plastic current collecting shoes having insulating layers on the surface, slide plates and electric input conductors. CONSTITUTION:Two current collecting shoes 1 are connected by coupling frames 2. Slide plates 3 are split by half on the shoes 1 and mounted by bolts. Electric input conductors 4 are formed of aluminum having approx. 0.8mm. of thickness, interposed between the slide plates 3 and the shoes 1, and partly extended at the side faces of the shoes 1. A current is inputted via copper lead woven wires from the extended parts. The shoes 1 are formed of insulating layers 6 having approx. 0.7mm. of thickness on the surfaces of carbon fiber-reinforced plastic 5 having approx. 3mm. of thickness. The plastic 5 is formed of carbon cloth and epoxy resin. The layer 6 is formed of glass fiber-reinforced silicone resin consisting of glass cloth and silicone resin.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to an electric power boat body for use in F-type electric vehicles, which has a low failure rate and good arc resistance.

Conventionally, the body of the pantograph for vehicles was made of iron or aluminum, so the spring soil was large and had stones, making it difficult to follow the trolley's vagina, and the ratio was high.

If the clear 1 explosion rate is high, the arc occurrence rate will also be low, arc K
, the trolley wire and the Q plate will wear out.
j4Ij, the cost of replacing the father was a mystery. In addition, because there was a 2n electric current for 1 pm, the starting point of the arc was punched in the current collector 61111, and according to the arc, the molten acid 11 was raised for a short period of time.'' T: Mother and father number 0
There was essential wheat.

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I Yamaki Vehicle L11: It is a boat offering. Ding l, surface r (
Loquat layer? 1-cho-2 carbon kanito-sho bugification frustenku fissure Denshu and 4ti and 'rJl,' Kedera human body ke 4Bi+
It is based on skill and skill, has a small separation rate, and provides a body for the electric car with a long and comfortable body. Fyong) Plus Snacks (hereinafter referred to as CF RP)
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It's good to be a L) It's also good to be a loquat layer. It is also possible to use only the area where the J-vesuri board is being repositioned. However, 11 of the R-board's Tatsuju force direction
It is preferable that the width be at least 111 [IU to 3 +r++1]. Whether it's in the old days or the time of the rebellion, the marginal layer LY's 1'''c Φ is a blood fever. Oh, it's so good to use 0-width imitation, I'd like to use a lantern bundled flax puck r, IL < as a reconnaissance, n front ℃, Karasui, lead m
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ltl s l lamin, ll! :1) IiT, polyester 1H411r7, hinyl ester 4υl 1
ltf * Ehogishi Shin J IIFT s Polyimide 1 + ltl t Silicone Hashi V” Month r 1 ■
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C to” RP bundle (5) Two or more VJs as a ship f
It can be a combination of two or one bridge.It can be a 1m-shaped top of a Togi boat; But ○CF R
P Kōdō'Kameiki (-Ma Carhon ξ, upper As for textiles-
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L is good, and sintered parrot or carbon qi is preferable.

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Port I, Shiritsu VJ et al. L/b.

'Fit from Denki Hijingai 1Z11 finished machine TAG: It's a person who takes care of it. - You may attach the bolt f (you may attach it to the [4] of the board and the nest width). I: Kashin'1: Because there is, Kanahashi matter's birth) is used 7'L.

The Kekki Hirojin Gai and Bankura 2 frames are connected with a gold-knitted reed spindle to create a current train for the vehicle.

Tsusa V (implementation?lJ about the present invention hw, Akito 4).

Figure 4141 (Cr uninvented rickshaw world 1-1
The first villain is A-A Samurai and B-13 as the second villain.
Did you wash your hands with urine? , 14 minutes shows 14 brothers, 6ゐ○fruit'15+j+ or 2 digits connected, frame 2, 1 stanza is counted.

On the sliding board 3, the plan is 4 values) 1 on 1, λVζ5 and 7.

'City, ki 24 people 14; 4 D) Ajimi OJmIWJ aluminum 衷T evening) rts with squirrel 9 + li6 and next electric power 11
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From the 4th part of the 1001 mark with a fine copper lead, the money collector JL et al.

Dyed skewer: Sword t 1 iJ 3 Plate 1 carbon fiber cellification Nofusnack 5 Cloth I [1] V (0.7 mm), Mesa's absolute success, 6 Fireflies "Nigemo noyo O11, s. Carbon←X
Kan'jlj conversion plus snack 5 is licked from carbon cloth and epoxy Tsukuda January 100. R&J*I6 is a glass birch fiber-reinforced silicone control 1 which has a combination of crow cloth and silicone.

Figure 3 shows the PU of the Tokyo Denshu ship shown in Figure 1 (U'U cage-shaped HRL-use 1 + ll kit. Figures 2 and 41)
The table of the vI curve shape is 4 in comparison.

5- The one for electric offshore TEPCO consisting of Figure 1 and Figure 12 has a conventional aluminum pierced boat body V (compared to the tongue 0% eave amount, and the shooting legs and half are 50% lower (11) (lower σ). did it.

, f7 aluminum cracked ``ffJ body Q'' was killed in 6 months)) The sealing body of Fufutsumugi had some arc heat resistance, and the crow 5 shoulder I was distorted. Atsushi W' 1lki k
Month 4, tζ female 1 Kinuta was 16←I-hi.

[Brief explanation of the drawing]

The first problem is the plan view and front view of the 7th block of the present invention. Figures 2 and 113 are ':4% Figure 1 A-A Ugly and H
-B Especially, I couldn't see the part that was over 1 year old. Sign) Same Blessing + k% 'rI+', #2
Tsunasa frame 3 Chopping board 4 + 4”rl
i, air introduction salary 5.5' carbon group 1 insect-turned plastic sox 6.6'
Hayashi no 1 ≦ Hiko 6-

Claims (1)

[Scope of Claims] 1. Carphone horizontal composition with 1 edge on the surface and 1 x r7 reinforcement made of flastinok: Fune, end board, and electric temple stock meeting 41if+λ
-This is a tonne boat body for a tonne car with a T9 size. 2. Special #F HF2 request axis 1st song MC2, a fruit cabinet boat body for the tank okien, where the side edge 1 f is a glass ridge, 5 insects, and 7 recones. 3. 'r14', the price is the same as the base and the east box, but
l+4jK Mei 2 γ■ Claimed car (λ disciple 1 song v self-mounted electric vehicle fruit tun body 0