ca939

SWITCHBOX

申请(专利)号：

CA

申请日：

0000-00-00

专利号：

CA939800A

公开公告日：

1974-01-08

主分类号：

B61L5/06

分类号：

B61L5/06

申请权利人：

N.V.

PHILIPS'GLOEILA

MPENFABRIEKEN

发明设计人：

LUIJBEN,SYBOLT

T.J.;

MOES,HARMT.

公开国代码：

CA

申请国代码：

CA

优先权国家：

NL

优先权：

19690124NL

6901277

摘要：摘要附图：

1,231,witchoperating

S'

GLOEILAMPENFABRIEKENN.V.21

Jan.,1970[24Jan.,1969],No.2977/70.

ckswitchoperating

arrangement,wheneachswitchtongue

hasbeenmovedtoitsrequiredposition,

theappropriatetongueisresilientlyurged

tongues

4,5arecoupledbybar6andconnected

byanadjustingbar7toanoperating

additionallockbar10andbars11,12for

operatingthepointspositiondetectors

etcher

bar8isconnectedtoonearm14ofa

two-armedlever15pivotallymountedat

16andhavingthefreeendofitscond

arm17recesd40andangled18,19to

is

mountedonareciprocatingelement22

arm17alsosupportsatpivot27aflat

plate28withupturnedportions29,30on

whichcupsprings33,34aremountedby

nutsandbolts31,hebolt

headscanengageanabutmentsurface

36or37onasupport35curedtothe

eendoftheplate28is

formedsimilarlytothefreeendofarm17

ofthetwo-armedleverexceptthatthe

surfaces38,39encloasmallerangle

thanthesurfaces18,haft20

isrotatedbyamotor(notshown)and

movesdrivepin24intoengagementwith

therecess40attheendoftheleverand

thusmovestheswitchtonguestothe

almovementof

thepinrotatesplate28aboutitspivot,

wherebyafurtherresilientforceisapplied

viathespringsandthesupport35to

movetheappropriatetongueintocontact

withitsassociatedrail.

主权项：

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说明书

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