DE1982420U - HIKING HYDRAULIC PIT REMOVAL ELEMENT. - Google Patents

Description

PATENTANWALT BODE · 4033 HÖSEL ■ POST BOX · TELEPHONE 02102-61701 · TELEX 8585166

126

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'' - all file up ?.
Entrance opening 12 like at the
initially same pressure ·. Here the spring 2 pushes the ball 2 of the check valve in its seat and separates it. . ' Hydraulic system in two parts · The "bridge ■■■" - proceeding from the hydraulic fluid not shown in the drawing. ülit: j © but still © iat force on the flute ^ igkei opening * 12: "ssugerishtet® Pläeh © ä @ s K © lfefns'."1-6;"au® _e " bar piston 16 v @ rferaii © a <s J £ © i * b
practice on di @

druek ia d © m relationship. © raöht _s
the piston'16 uad- 17- su @ ia®ad © r ■ ®t @ h © n- _e Amf iies © ¥ ®ie © throws fi © gate direction as

3) as described above

a multitude of applicaiSiaiSglieakeit @ a -suitable «In the f © lg © aH © 2 using figures ..4- to 1 -the invention @ g @ aiä®e-- use

Mine operation described

a is «. 3) i @@ es extension element possesses in, execution b @ is | ii®l "äjüTW & X & BGhB © nibenfstemp ©! IS _9. The on. Bucket base plate -.:

construction 30 wear _g . -the from "two, on" j © mei; -stamping 'anafli® · = »

1 consists of 9 'wö.be'i. .on 5 of these cap parts 32 ws. a-

hydraulic © working cylinder 34 · § the

are attached in such a way ₉ that. by. Actuation "- d®r ijydräulischeii-cylinder 34 di © Vörpfändkappen- 32 against- the Hangend® ®ag @ fr @ S ^f Werden, kSna'e-n · - -The'Torpfasadkappen- 32-guarantee a © -.gute -.

The -hydraulic cylinder-34'der-Vorpfändkäppen - 3S-are (figo S) Via flexible © lines 35 ®i * - bridging liquid: supplied.:-.

These flexible lines'35 can be made from: ßunad. or one other are made of elastic, slightly stretchable material.

connected to a distributor or one-hand operated valve 3> β *.

The V @ ntil '56 in turn is aa © in © ^ Dru'okflÜBeigkeiteisittuag 51

t '2
for example, 100 kg / cm "The -V @ ntil 36. supplies:: except for the .Lei"

lead su ά © η pit punches 28 and possibly _e. sm further-work- · -; '■; Cylinders or similar devices in the extension element ₉ . especially & n the double-wii'kendeh. hydraulic "VorriieksylindieE". · Which served in a known manner for ■ the face conveyor. 40; 'against- "the_

as required by the dismantling step

considerable öWicht

■ Expansion ö @ r -bendable, from © ummi.-or einea: "other material-f .; '" .. existing line 35 sur Follow @ _p whereby its Ijanenvölumen -,' - ".

■ wirä.o- 3b, di.® Fliissigk @ itsm © ag © _$ . the © i. ind®r Lf'ituisg-35- ■ -

; i remains constant ₉ has the
room 'of the' liquid clothing line 35 ^ w ^
Zylinderiiinenraumes'des'hydraulischen "cylinder ..- 34 -abniramte- '. Stasi ^-; turn has a -Verschiebung.-des.im cylinder 34 ^{_{befindlicheö;;..';:}} '' - ^{'- V;} 'Piston zur- fölgey .-. The' iia Figo 7-with T ang®deute-t is w $. & <§Ia decrease in the fr © i # a. Meanwhile the .Vorpfändkappe 52 um.- d @ n ia f igt, T- 'with R-designated way © rlaMfet ₉ where-the way. E iafol |

: 'as i @ r -Kplbenweg.-V «--- This; -; liachgend / der. "Vorpfaadkappe. Kasrn a 'further' disquiet © s Hangencten und considerable®" (lef honor for the staff located in the strut interior © bring with them "In order to eliminate this danger / according to the invention the one shown in FIGS. 1 to 3 © Pressure booster 10 switched into line 35 (Flg 6) By using the 10, the BruelE in & ®m hja ^ & ul i © eli © a cylinder 34 to the extent that the line 35 is already ^; elastic -widened "-will aaö its restoring force d @ sa Bsnack delivers ₉ - with the -the pre-pledging cap'- ■ 32 is pressed against the hanging © o. The pressure booster-1 © is inside; -the line 35 bq ■ arranged 9" ^: that © a® / Fxüssigkeitis'eia ·

tion not shown .Pressure fluid pmiap® J. '''' di @. Via d ± @ line-37 äaa valve 36 supplies ₉ loaders. © röSenordnimg voa 100 kg / em lies ^: taaö the area ratio- .the b®id @ n "Kolb @ n-- and 1? Des Druckveretärkerä'10.. 3-s.-1 -. Is, -". So _;. Ί _/; "© rgibt 'verifiable in the hydraulic 2jlindsr 34 © © k Bru in in i © r öröBenordaun® 300 kg / em. ^2.

described "V @ rw @ ndimg # © e PpuckTerstärlEers ^ © rhöat di ©

27 'quite. © rheblichp special © jfüiooli d @ m ₉ "to whom affeetea the amplifier .10« Μ d © m' hydraulic '.cylinder- 54 ®tn® - pressure medium. ·' -Line 'of. Limited elastic space ¥ _{© rhaadeaäst e} In this case, the restoring force of the "print communication" acts in the-.sense-of a pressing. Of the / pre-pledging cap 32 - ".. against the hanging wall during;" - there, the elastic. Pressure-'-,''

wire lines ₈ 'limited- is V an increased / load- the'"'■ pre-pledging cap 3.2 -'- a." Lowering the cap does not result in · -'- -. " ] ■' ■ -.-

ffiemaS- the Srxxnöiixii

Claims (1)

P.A. 112 85HU. PATENT ADVERTISER BODE. 4033 HOSEL POST BOX TELEPHONE 02102-61701 TELEX 8585166 A 23 641 / 5c ■ R 1> -126 ■ ■. 23 «febniar $ 1 68 ä: i η e ΐ. (34) in- Cylinder (18 ₉ 19) aüfw (sl © t ₉ oil ©, amf i @ a Im ■% I ± ii-ae-r ..-: CiS -); - larger BÄrehmesseES PATENTANWALT BODE -4033 HÖSEL ■ POSTBOX TELEPHONE 02102-61701 TELEX 8585166 Yy. ^ JtA © 4 »S) with sw @ i aiaf (10) © inen 1T ₉ ■ 13) © ag @ p®ßt IeMan 2 _S el · ® = PATENTANWALT BODE 4033 HÖSEL POST BOX TELEPHONE 02102-61701 TELEX 8585166 1
in the. Bs j h . g ■ '<§ "k © ή as ©.' I e Ii a © t. C10.) D @ s? Liquidk © itMraehirittstenal (IS ₈ 19) d.a δ u r i e Ja a e t, ; im gives and see g @ * g @ a -. d@xi-Solbea.* (16) Ir g® t® a ti one in the-