DE1810870B2 - ELECTRICAL CONTACT COUPLING, IN PARTICULAR FOR RAIL VEHICLES - Google Patents

Description

Such contact couplings are known (German 60 pins are freely accessible.

Patent specification 466 093). In the known types, the compressed air lines generally have

the contact pins are each replaced by a relatively large cross-section of rail vehicles

Mechanically released coupling or cut-offs so that the compressed air supply can be quickly

the coupling process is actuated via the swivel lever and the light is switched on. To such a large flow cross-section c

either in the contact socket of the other coupling 65 also in the contact coupling according to the invention

half of the system retracted or realized there again, it can advantageously be provided that

gey> 2en. In order to use both the contact sockets and the contact pin c

To enable coupling are to have a relatively large cross-section on each coupling and with a

3 ⁴

λ- ι ι ^ Μ, ηος and coupling elements serving

Large number of contacts distributed over the circumference that serve as management uiiu. vv ^ _lateral compressed air are provided. Simultaneously with this, the pre-contact point and ν ei * _{triUsbohrungen} 11th are partly achieved that a large number of electrical ^outlets * - or urt j; ^ _{contact sockets} 4 with disengaging lines during the coupling process are provided with one another to _connect the assigned ruc cleft transfer are a hundred, whereby, for example, 5 ments 13 iur oen _{rdn are made in such a way} that a sufficient number of control lines and, for the rest, is _{to be able to couple a variety of} contact sockets with heating lines that distribute coupling contact crises <t - ^ _{circumference} Kon- -.tiftc and the contact sockets also used in addition to a Vielzani \ u KuDDluneselemenie. can be resolved into coaxial elements. In clock and the ais' ^{K &} _mh multiple contacts _d Ullen cases to the advantageous possibility of the 10 Kontaktstiite s enispi _{characterized} verhältnismäßi "locking pins to the connecting piece for which are fitted to extend so ^ ^ ^ _{the Ldtungs} _ compressed air toward and directly Large diameter _{air aroße} Strömunas -! hese to connect and the coupling housing elements stromenac _köanen . One can, ■ ^ -enüber those seated on the closure pins cross sections gonane ·. ^ Design _{the Konlaktb} uch connection piece moved so that 15 wa *. "Not ge" i nnt ^^. ^^ ^ _more complicated feeding mechanisms saved 4 and the * ■ ■ elements can be dissolved. coaxial zuc.nand, ran gcord ^ _{id d} , _ca,.

Hrfindung is in the drawing on the basis of an Im ubngcη s.nd '™ ^, _lcmentc % _ing escUten Ve,

Austührungsbeispieles shown verlängei and in the post-Lciiu. GS and Kupp b _ußslutze n 3:

Submit description explained. Eis shows * o in the end. Ftebs » ud, η Ai _h , _{ossen and dw}

FiU. 1 the front view of a coupling half bz ·· .. directly at ^ ^ ^ ^. ^^

, iner coupling according to the invention. Coupling housing. J connection piece 8

I- i g. 2 the section AB through the coupling half J ^^ gJ ⁰¹ ^ "J Veischendung can to the back,

^MT V \ l% the section CD through the coupling _{half 25 of} the actuation via_ j ^ ^^^ f

according to FIG. 1. The device here, however, is in the coupled state. .

with a second half of the coupling and railroad operations from HcD..g

4 shows the section EA through two coupled ^to « ^r ? _r ^now S ^ ¹ "of _{that shown in} the figures

Coupling halves as shown in the F. G. 1 are shown. zU ^bLl ^ " ⁿ J? _{üssen two} coupling halves 1. 2

Il shown in the figures electrical 30 _{contact coupling} ^{η «^ n} / _n ^^ _s ^ mflüchcn 15

kl f (gl t g J "^IIU;

Il shown in the figures electrical 30 Konta ppg

Contact coupling is used as a line coupling for (cf. t g. J "^IIU;

Rail vehicles determine and exist in their gen.nander ge se ^ ^^

basic structure initially from two dome prints ^ ^erac "; , ■ connecting parts 6 back-

iunoshälf; nl2 each with a coupling housing 3 advance '^ rden d ^ ^ _ ^ ^ ^ ₃ ^. ^

fundamental p

iunoshälf.; nl. 2 with one clutch housing each 3. ^ ^ ^^ ^ ^ ₃ ^ ^

with "contact sockets 4 inserted therein and printed con- 35 ^ -. · _{ht is"} i _be the one hand

tact pins 5. To use the ^ g ^ 17 electrical for the uncoupled position

Completion of the contact sockets outwardly zleitu to overall n _e Hi s ^ m _{that is described}

ensure, the arrangement is made so that in coupled sine1 and außcrd m ^ ^^

the contact sockets 4 in the individual coupling manner the D ^ '""'"^ η ^ η ^, ₂ again from-

halves alternately KontaktscKte 5 and closure 40 to the ^b ^ J "S '^ f ^h _R e _ck stel springs 18 that

h id bi i tklt Stel each other ^{s0 b} f ^w ™ 7 ^K "

KontaktscKte halves alternating 5 and 4 Verschlu J ^ S ^ _R f ü _ck stelfed

pins are to proceed, with each other in decoupled position. ^{s0 b} f ^w ™ _n 7i ^K " _{2 oe7cigte} l Fi 2) di Köf7 d locking pins ae eggs mmd, c .n Fg.. g

pins proceed, pp f _n 7i _{2 oe7cigte development} (see. Fig. 2) the heads7 of the locking pins ae eggs mmd, c .n Fg. . g ^ close the contact sockets 4 and seen in gekuppel- ^s ^ ^^ 0, so can the position Verschlußter contact pins of a device Kupplungshalf.e vorgesen "^ ^^^ retracted into the respective other coupling half ₄₅ st .fte ^{AUC h} ^ J ^ _n ^S are (cf.F i g. 3). in the embodiment, e, ncr led g · * "™ ^^ ¹ ^" at a erfindungsder locking pins 6 and the associated contact in unfacnsten Yes ^, _{each Kupp.} pin 5 hen the other coupling half as line modern elekJrts and κο W ^ J ^ _Kon . Coupling element for a in dte coupling housing 3 "Jghalfte , 2 ^ a _{ugr contact lift} with connecting piece 8 introduced compressed air line 50 ^ι " ^ * ^ _η ™ ν _0Γ5Λ1 «Β5 _ϋΛ 6 are equal to D to Vhlußstift 6 and and de zugeomneι d

with connecting piece 8 inserted g ^^ _η ν _0Γ5Λ1 «Β5 _ϋΛ 6 are the same

educated. For this purpose, the locking pin 6 and and de zugeomneι _pressure i _u ftführung and

d Ktkttift 5 corresponding Boh- ^; ^{u R} J ^ id d

educated. To have _pressure and i _u ftführung

the associated contact pin 5 corresponding Boh- ^; ^{u R} J ^, electrical contacts 14 are then

ments 9, 10. About further holes 11 or Aus ^ Ρ '^ Χ ^ ™ _or . the inner circumference of this

Recesses 12 is the connection to the connection ^ ¹ J AuBcnunrtang O. arranged,

clip 8 causes. In the embodiment have 55 Ro ^lire 5, 0 dzw.

1 sheet of drawings

Claims (4)

1 2 lung half jesveils a contact pin and a claim: arranged contact socket. These known types of coupling are suitable for modern rail operations 1. Electrical contact coupling, in particular, has the disadvantage that it cannot be triggered automatically for rail vehicles, consisting of two coupling 5 are, but each a manual mechanical halves with a coupling housing each with coupling process is required. In addition, therein arranged contact pins and contacts - that in general not only electrical lines, sockets, each in the coupled position, for example, the heating and control lines of a are driven into each other, being in a decoupled train, but also compressed air lines Position the Kontaktstifle must be coupled relative to them io, which in the known movably arranged housing parts envelops the coupling separately and also manually and the contact sockets have to be sniffed through the heads of. slidably arranged in them closure There are indeed embodiments for coupling pins are closed, thereby known known (US Pat. No. 3,085,219 and shows that on the coupling housings (3) 15 3 195 095), which provide a possibility, the same Connection piece (8) for a compressed air line ten with an electrical coupling also one is to be provided and at least one of the ver "- make compressed air or gas connection. The-c Connecting pins (6) of a coupling half (1, 2) and known embodiments are, however, of the type the well-known quick-release couplings for hose nets associated with the corresponding contact socket Koniaktstift (5) of the other coupling half 20 lines formed and each only for manual with bores (9, 10, 11) and recesses for coupling operations, in particular Forwarding of the compressed air from a coupling is not designed in such a way that rail vehicles !: half te to the other provided. "an optional connection of the Lci- 2. Contact coupling according to claim 1, characterized lines can be done. This type of automatic clutch is identified. daft the locking pins and 25 gene for rail vehicles were also Contact pins on the side of the compressed air outlet or already proposed (German OITenlegungsschriH Compressed air inlet tubes (ll) and 1665 386), but these suggestions are limited the associated contact sockets (4) with electrical contact couplings without being there Speaking cavities (13) for further options such as connection \ on Forfeit compressed air transfer sir-d. 30 compressed air lines were provided. 3. Contact coupling according to claims 1 The present invention is therefore based on and 2, characterized in that both the basis would be an electrical KontaktkuppkiiiL contact sockets (4) as well as the contact pin of the type mentioned in such a way that have a relatively large cross-section and also with in addition to the coupling of electrical lines a plurality of 35 distributed over the circumference, a coupling of one or more compressed air contacts (14) are provided. lines is possible. 4. Contact coupling according to claims 1 The invention consists in that on the Kuppbis 3. characterized in that the displacement housings have a connecting piece for a pressure-locking pin (6) to the connecting piece (8) is provided for air line and at least one of the the compressed air extended towards or directly to 40 locking pins of a coupling half and that of the this connected and the coupling housing (3) corresponding contact socket associated contact opposite These are located on the locking pins of the other coupling half with holes the connecting piece (8) are displaceable. and recesses for forwarding the compressed air are provided from one coupling half to the other. 45 The invention provides an automatically actuated disengaged coupling for rail vehicles. with which at the same time, for example, the heating line connection, the control line connection and a pressure The present invention relates to an electrical air connection between two cars Contact coupling. especially for rail travel 50 can. lie. consisting of two coupling halves, each with an advantage if the locking pins and a coupling housing with lateral compressed air outlet or pressure contact pins arranged therein and contact sockets which have air inlet bores in coupling and which are assigned to them Position each moved into each other, th Kentaktbuchse with corresponding Auskammcwobei in the uncoupled position the contact pins * are provided with 55 rings for the passage of compressed air. at Housing arranged movably relative to them - this embodiment ensures that in the share enveloped and the contact sockets due to the uncoupled state no compressed air outlet drill heads from stanchions or compressed air inlet holes arranged in them that can be moved to the Locking pins are locked. End faces of the contact pins or the locking