DE1967488U - SHOCK ABSORBER. - Google Patents

Description

RA / 2.92 296 * 5/29/67

Dipl.-lng. H. B. KAHLER ■ Dr.-lng. W. STRONG

PATENT LAWYERS

Patent Attorneys Dlpl.-lng. Kehler, Dr. Ing. Stark, 4150 Krefeld, Leyentalstrasse. 23

. KAHLER

DR ₁ -ING. β TA η K PATENTA N WÄLTS 415 KREFELD, MOERSER $ TR. 140

415Ο Krefeld, the % R

Leyentalstrasse 23 ^W *

Telephone 2Ο469

Our sign: Your sign:

$ β

"Schwiruiiiiißßtechiiik G.m.b.H. & Co. R.G." 415 Krefeld, 1a

i * f load is bettered on a shoBdävpf er with ¹ & n ^ 4o2? dowel bolts and a boleetic head that can be moved in siaem

outside of the QeMus for Böfestigting one to sclxüfczeaden.

often da @ iroblcffi, etoiV and

Device «contradicting kurejeateral but feet © rord @ ntlicii strong to eebütsea. Ham are shock ditapft * eitfordeirlieli * dia <$ es ßerät in © elar kurjaer 2 © ifc again la s & ine lusgengslag © BurüokfiUUMUOL _V where the form & ür auftrötöiidöia oscillation Btögliöhet eiftea aperiedηissheii should have. Eighth times, an extremely long period of time elapses to meet these requirements, so that the swinging movement in the axial direction is also relatively leaky

Vibrations across the »Aefee» β * · shock absorber anfttfetta «so that in the required period there is no centricity of the device in the leg® * .kusgangGlago. Well-known shock absorbers, which also meet these requirements, go through as a result of their, their elaborate work (IfBBs and iidfee ttac & tellig.

The * rfladung has «1 <& mt» task geeetit »an« a create with small dimensions "u", with the disadvantages mentioned above did not occur

Task is solved according to the invention by the fact that between Upper and lower "Flenochen ring" fixed to the base Damping elements are arranged around the bolt under pre-tensioning

/ ■

and ζwischcni the upper I ¹ IaAeOh and the damping elements em on my outside koftiuch ztam Bolz <& JÜc © pf auf aufblldetee. ~ Ringcforiiiig arranged around the bolt element, which lies against © ine ent © pr © ck0ii4 konißöti formed flifej? ia , and dia BlMpfunfÄ @ XöSi # ß'fe0 on ih * «a? in good time given preliminary examination in OehS "ttß-e. unteai f

With this .fconioelid Blaaeat,

atiokfunruiig the Bol «© ns in its © starting position« räröiont, «la. as a result. the appropriately trained leadership in the öehiuse nacli Damping of an atoBtto in axial view k © ia »Söhwiagung« m ia seal to perform more.

After a far «r®a M ^ rteal dej? lirfiadunf b & Bt & Mn the

from Ganaaetelldtop.faafnt on their

6clieiboa caigoordaet: atad »deaf« »

along the Bolzeaachsi <& 3iela & $ the 7or voltage is between the upper uad

de * u η te: ·; en tcrei3rii3g £ oraig «a slice rintja um ύβα

one weHj ^ Q «iiue ^ ilduag: d« r iSrrindimg; öiad in the

gen "made of aeatmetall vorge« #h «n · ΰΐββ« are to be protruded circularly at a distance from one another a & b and dianer, da au, which come upon the impingement of the Ghwinaeaüen

dl «föstist0h © a Stößf4 eu

üärpfungseinriehtuagen also on the & <* &

uaä dem Voiepru & $ in Ööiiäuöi »aagöteftökt, mx £ 4 © a dl * Map- *" j

dtr

trained in & on dea

erfiridun ^ sgefaaB 4er above «flaaseh öi & frttfiekig» it trained ü && Sn v ** «& ttllofe * ft« odevhftlb dei δ «Μ« ί »# ο * ^ $ **; arranges

S in the housing dokel g3p0B # r Al * the upper fX & aspk let and, ■■■ "

that between, the lower flange and the Ctehäusebodea a j Space corresponding to the greatest amplitude dea? }

Oscillating movement Vo3? Ge0 «iiea is *

In the drawing is an embodiment of the invention * according to shock absorber shown. Us

Fig. 1 a Lingeschaitt durofa. the shock absorber}

2 shows a Schmitt along the line II-II in Hgur 1.

In a housing 1 is slidably mounted in the pin 2 'of a front outside the G-ehäuses in a Bolzenköpf $ for attaching' shock bu sohütaenden ends counter * object * The 'housing 1 is cylindrical in shape "with a Geliäuseboden 4 and a Geliäuaedeokel 5. In the housing 1 there are 2 damping elements 6 around the bolt »

. ' ¹ IJ-

arranges »those made of solid metal mufflers 7 confessions. On the top and the bottom of the Dampungseleiaente 6 Mnd krelßringligö disks 8 and 9 are arranged. The disc 9 rests with its side opposite the damping oil elements 6, a lower flange 10 firmly attached to the bolt 2. Against the disk S, on the side opposite the Öämpffüngseiementen on its outside conical to the bolt head 3 formed, annular element 11 lying around the Bol »ea is applied. At the same time, the element 11 runs against an upper flange 13 which is essentially outside the housing 1 and which is arranged on the base of the Boleen "2., 1

The circular disc 9 is at the same time with its underside against a projection 14 in the G © nu a # linge around the metal damper j lot a coil spring 15 arranged through which the Blmjjjfuagselemente 6 undftp ^ © "öj against the lower and upper Sianeche 10 and so on. --'- A $ and in good time against the # Königisöiie fÜIumng in the $ elected & $ & © 3. $ tind the Vörsprvtng 14 iai Cfehaiae ^ 1 abut. In the öeliäiaisebodeii, 4 is a thread hole 21 zu3? See attachment of housing 1 provided © *. ■: "

The circular disks 8 and 9 correspond to ikeem Diameter roughly dome / inner diameter of the housing and thus contribute to the centering of the bola during a Oscillating movement at »/ Bine exact centering idea Bolsseme will The conical element 11 achieves "as no further explanation" is necessary conical element to this * occurring across the Bolzenaoh.se in sighting the Bolzenachö * umisulenken * Zwiseheö dem The flange 10 and the housing 4 are provided with a two-hole opening which, accordingly, is the largest in the area Oscillating movement is dimensioned β

For cushioning secondary impacts that occur when d®e conical element 11 occur on the conical guide 12 in the housing cover 5, öind damping units 1β are provided, the circular at a distance in the conical guide

L

12 are arranged in the housing coverX 5. In Fig. 1 one of these does not eat self-yarat. something beyond the 'conical guide 12xasendea Jitjäffungselefliente 1 $ fioaettatiaöfc. Shown also% ut Siapftuig secondary ^ StiJßö eiää in a similar way on the m & teren flange. 10 JlSa ^ ftitttge * facilities 1? And on fat Toi "jump 14 im'fekättee Ü & eetp * · fungseinrichtungen-18 angi &l> S? aöht" Äuoh these iSÄpXuagßeia * directions are made entirely of metal. The housing cover 5 is in the housing 1 f0ötgesöh3? & Ut) t and is durofc. an arrest

animal pen 20 held. . ,,

The all-metal dampers order in the well-known Wsisö preferably made of chrome-Hickölstahl and have a progressive » spring characteristic approximated to a parabola; on *

Claims (11)

-A η spr te Ie 1. Shock absorber with a rörachiebbar aage * arranged in a housing bolt and a bolt head outside the Ge * Muses for attaching an object to be protected from shock effect, characterized in that between fixed on the bolt (2) arranged upper and lower splashes (IJ or * 14) around the bolt (2) under pretension damping elements (6) are arranged and between the upper flange (13) and the damping B-elements (6) an outer side is conical towards the: bolt head (5) The element (11) lying on the i bolt (2) is arranged _t the { against a correspondingly conical guide (12) in the housing (1). 2. The shock absorber according to claim 1 characterized gekennaeichnet _t ♦ that the Mmpfungselemente (6) of GanemetalldiSmßfern ■ consist and on the top and the Unteröeit® of the damping elements (?): (6) circular Scheibeii (8 # 9) Aage *. 'are arranged, the respective outer side of which is guided in the housing (1) along the bolt attachment 3. Shock absorber naoh Aniipr ^ uch 1 or 2 »characterized by the fact that 35wis © & $ & der © ber # n mud circular ringfSrmigiea jtefceibe (8i ^) rings xm & m metalldimpfer (?) Eleventh Betogiibeafede * 1st. 4. Shock absorbers n & ah net that in de * GeMusö 1 to 5 »
training unit (1S) arranged in (Ίβ) 5. Shock absorbers after, toepruah 1 to 4 »daduarch not that in the tmt®a? © n flange (lo) on the deu fastening elements / (6) facing side gen (1?) a 6. shock absorber aaob. Äa $ fa? Even 1 to 5 »thereby net that on & ea foj »i3 | ij? üngen (14). in iteMliise (1) Dampfuag'seiar & ektiu & gea (13) arranged si & d * 7. Shock absorber according to claim 4 to 6, daduröh net that the MmpftingsÄinriohtungen (1 $ _t i7 # 1S) föriaig arranged at a distance from one another and aua 8. Shock absorber aaöh Angprueh 1 to 7 »characterized in that the lower flange (10) like a plate out © bil ~ det is and is air screwed on the bolt (2). 9 * Shock absorber according to claims 1 to 8, characterized in that && T oisefö fXaaßGh (13) © is formed in one piece with the bolt (2) and is generally arranged essentially outside the housing (1). 1 ⁴ ©, shock absorber äacb. inspruob. 1 to 9, because the opening ^ 19) in the öeMuaedeekel gi? Bß «3? is all the upper flange 11. Shock absorbers naoh claim 1 to IQ, characterized in that that between the lower 'iTlanech (10) and the G © häusö0Oden (4) a space corresponding to the th amplitude of the Böhwingl movement is provided *