DE1788253U - WORM GEAR. - Google Patents

WORM GEAR.

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Publication number
DE1788253U
DE1788253U DE1958L0021608 DEL0021608U DE1788253U DE 1788253 U DE1788253 U DE 1788253U DE 1958L0021608 DE1958L0021608 DE 1958L0021608 DE L0021608 U DEL0021608 U DE L0021608U DE 1788253 U DE1788253 U DE 1788253U
Authority
DE
Germany
Prior art keywords
worm gear
snail
worm
dislfid
tri
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1958L0021608
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE1958L0021608 priority Critical patent/DE1788253U/en
Publication of DE1788253U publication Critical patent/DE1788253U/en
Expired legal-status Critical Current

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  • Lubricants (AREA)

Description

Sehnockeng@tri@b@ In Schneckengetrieben bekannter Bauart besteht das Schneckenrad bswj der Radkrsn gewohnlich ans Brause und die Scime ke ans. dWfe j$u ; 5 : Q,. nsi O oth 42 inol-t FS5< 3>1252<, w 3ys E ; f ; 56 ;}-5<<) 7V ; ; 0$ ; M'3. Tf>5. » R wfvfinb f35. ç. rJ, i r ; J ; >, >", Stahle Oberhalb bestimmter Drehsahlen müssen di@s Schnecken- get'Fiobe ßegelmäßig geol oder gefettet werden., s. eisien E hohenAbrieb infolge der starken. Cibsaspchg z-vcrr-'-- d@no Dasm ist @in oldiehtes ßehäüss erforderlich, wodurch die de. u. Dazu ie-%' ; LZ4in d d5d@$S@Z M@ck@w&iid rig95E$7 nenteilo Carolen (s= B. Schlfknßplungs) was äehr ünernuiseh ? ist. Besondere störend wik sieh di@ Anwesenheit on Schmier- mitteln (insbesondere Mineralöl) in der Lebensrnittel-und Yer -Gege.-n-stand dpm e-Ln pacngindH. gtx'ie und auch bei vielen chemisches Prozessen as '\ Neuerung dessen Schneckenrad g Neuerung dssefi Schneckenrad ne . umgsgemäß ag einem Polyamid mi feiRkriatallinem Gefäge unte Molybdäa-Dislfid-EinsohluS besteht,, während die Schnecke as einem Stahl üblicher Zusammensetzung hergestellt ist.. Der Vor- P-sornngsgemäß 5z (ii byb bgj 7e biw51Jr9 be"99 b lfcE 5r » iGF7G 7S5 oÇ $hX aue. e5i221 ; @m tSt b 89292S ; ; ier5S ; r3 ; cT29 ; 298 ; lfm JK t tE. Z2L p Z ; 3D ; $p~E oZ, ; <3t ; 3P12- $ ; i A E. J, ar r ; ;. ; N p ms2mr'Wpt s 3 ; ~7 p Z r' , 2Sp 74 9 ty) L, tp pXgE i ;. ï-Sa h3 zJ @ t2 % 7 7, p t,} 78 7,) 9 S F ; d t. e, 9 4 i 7X, « S£L l er tSob 2 ; i 31ia ; 72 v ; 9t t4 » 9¢ i ; ; ^g3 ; r3L So itvfwt 9@'mtè F* q : 7-~ ; dx æ P, 3tP6indX p XZf} t ; Lp 7s ji Z l~i7^4 ; S1 ; U ; t ; ~L k uS'3> fw t Q iL ; Ls7 SctE ; d $rsZr \S, 7P ; 2@ hc7n FdE ; tE ; ; 3t cstsMg ; 16~9 L, SD 9 F 7 i ; [t~ß~La p ; S, 3pR "i $EJ9 > 9L ? abi 3g ; @2 Y@rtitg@2t : t ; =l ? <cZ Pto 8a LStj, ~ 42 >>e Ft tD ; ; > ? 4p ; (rs $- « Fs~r i~X~ hp ; 49n, bLgt ; Spa 7, t ; R ! bA s ; O ; s ; >J ; azk. e B An5 ; A¢p d p etSLZr, L5, t ; Q ; D1P ; ; o ist wie pr&ktischo Versc ei-ber'. t. % ba ; ts Fehlens jog lieberbasta. Pdox, bisher, so das g*l""e EsIständig ans Metall bptehtund u. n+<s'F ö iafe Es sind zwar schon Zahnräder aas Xunäsff bekanntgeworden. aber gegen die Verwendung derartiger Stoffe in Schneckengetrie- ei.bestanden bisher so starke Bedenes da8 eine entspreche- Anwendnng in dieaer Getriebeart unterblieben ist. Diese Bed@. - ken beruhten-vor allem darauf < daß in einem Schneckengetriebe, im Gegensatz su. and ren Ver ahnung gtrieben, die Gleitreibung halb U hflirchtn war daß ein aus Kun8tstff b0St0h0ds halb su befurchten war,.. daß ein ans Kunststoff bestehe des Schneckenrad den erforderlichen Transport der Reibungswärme nicht in a. ns ? @ich@B. d@m Maße ermögli hen würd's. Versu. che haber E ? 3 Y ; r es r62 æg rv3 ; six4 Li. e352' ? ctsg34fi}, @"E e, bxnes a. tw P &g Fo g ? @ t3 l l d ; @ õ IS fe ne f Sk ? z3t&8 ; fS bn3 if 75 0 ; 5, 5L e fR 2 @ E ; ^3 ; 6 ; 2 e b eL > halbwi@ bereits erwäan gezeigt,, daß @in ScnnecknraA be- d a E @ Ld d f 23 dm ? ; S f t 3l h ? 9 ia"z. E S. durch etai ? @ ß w 3 iiwwit7X » tiLacA taLif>iC2fa3 i2iS ri ; . <æ ff. mb>fE3Xl- od ; E>H3r 0 ; ; £3i ; ; a ; ~ ; 4d ; $t f ; n iC e « a. rt 3t2LS Tß ; E in E ? ; t ; ; Eine der eileo änd ! S'r ! mg@n erfärto neerngsgemäB Ein V0rbsrug der Lauf0igcschaft eine ausgebildeten Schnecksngetriebes sowie eine Erhöhung der Leben- neu. erungsgemsLß weiterhin dau. @r desselben b fS'-; zf3, ? e| ; ? a<, TB IJ9a ode-r j30. ador-71 versehen isto Ein Ein ausgebildetes Schneckengetriebe kann s'ow9h in Meßanordnungen als auch sur Kraftübertragung verwendst w&A- den tmd bedarf keines ?'artg., z Inder Zeichnung ist ein Ausfiihruagabeispiel eines neuerungs- gemäßen Schneckengetriebes dargestellt. Dag Schneckenrad 1 be- ateht dabei ss einem Polyamid mit feinkristallisem Gefüge n- terMolybdän-Digulfid-Einsehluß und als Material für die Schnecke 2 würde ein Stahl üblicher Zusammensetzung benutzte zur Sucht,tansprnche : Sehnockeng @ tri @ b @ In worm gears of known design, there is a worm wheel bswj the Radkrsn usually to the shower and the Scime ke ans. dWfe j $ u; 5: Q ,. nsi O oth 42 inol-t FS5 <3> 1252 <, w 3ys E; f; 56;} - 5 <<) 7V; ; 0 $; M'3. Tf> 5. »R wfvfinb f35. ç. rJ, ir; J; >,>", Steels Above certain turning tools, di @ s screw get'Fiobe evenly geol or greased., s. eisien E high abrasion due to the strong. Cibsaspchg z-vcrr -'-- d @ no Dasm is required @in oldehenses ßehäüss, which means that the de. and in addition ie-% '; LZ4in d d5d @ $ S @ ZM @ ck @ w & iid rig95E $ 7 nteilo Carolen (s = B. Schlfknßplungs) what äehr ünernuiseh? is. Special annoying wik see di @ presence of lubricating agents (especially mineral oil) in the food and yer -Gage.-n-stand dpm e-Ln pacngindH. gtx'ie and also in many chemical processes as '\ Innovation whose worm gear g Innovation dssefi worm gear ne . Conversely, a polyamide with a crystalline vessel below Molybdenum-Dislfid-Einohlus exists, while the snail as a steel of usual composition is made. P-according to 5z (ii byb bgj 7e biw51Jr9 be "99 b lfcE 5r» iGF7G 7S5 oÇ $ hX aue. e5i221; @m tSt b 89292S; ; ier5S; r3; cT29; 298; lfm JK t tE. Z2L p Z; 3D; $ p ~ E oZ,; <3t; 3P12- $; i A E. J, ar r; ;. ; N p ms2mr'Wpt s 3; ~ 7 p Z r ' , 2Sp 74 9 ty) L, tp pXgE i;. ï-Sa h3 zJ @ t2% 7 7, pt,} 78 7,) 9 SF; d t. e, 9 4 i 7X, «S £ L l he tSob 2; i 31ia; 72 v; 9t t4 »9 ¢ i; ; ^ g3; r3L So itvfwt 9 @ 'mtè F * q: 7- ~; dx æ P, 3tP6indX p XZf} t; Lp 7s ji Z l ~ i7 ^ 4; S1; U; t; ~ L k uS'3> fw t Q iL; Ls7 SctE; d $ rsZr \ S, 7P; 2 @ hc7n FdE; tE; ; 3t cstsMg; 16 ~ 9 L, SD 9 F 7 i; [t ~ ß ~ La p; S, 3pR "i $ EJ9> 9L? abi 3g; @ 2 Y @ rtitg @ 2t: t; = l? <cZ Pto 8a LStj, ~ 42 >> e Ft tD; ; >? 4p; (rs $ - «Fs ~ ri ~ X ~ hp; 49n, bLgt; Spa 7, t; R! bA s; O; s; >J; azk. e B An5; A [pdp etSLZr, L5, t; Q; D1P; ; O is like pr & ktischo versc ei-ber '. t. % ba; ts lack of jog dear basta. Pdox, so far, so the g * l "" e It is constantly on the metal and u. N + <s'F ö iafe Cogwheels from Xunäsff have already become known. but against the use of such substances in worm gears So far there have been such strong concerns that a corresponding Application has not been made in this type of gear unit. This Bed @. - ken were based - above all on the fact that in a worm gear, in contrast to other processes, sliding friction Half U hflirchtn was that one from Kun8tstff b0St0h0ds it was half feared ... that there was plastic Worm wheel the necessary transport of frictional heat not in a. ns? @ i @ B. The dimensions make it possible. Versu. che haber E? 3 Y; r es r62 æg rv3; six4 Li. e352 '? ctsg34fi}, @ "E e, bxnes a. tw P & g fo g? @ t3 lld; @ õ IS fe ne f Sk? z3t &8; fS bn3 if 75 0; 5.5L e fR 2 @ E; ^ 3; 6; 2 eb eL> half-wi @ already mentioned, that @in ScnnecknraA da E @ Ld df 23 dm? ; S ft 3l h? 9 ia "for E p. by etai? @ ß w 3 iiwwit7X »tiLacA taLif> iC2fa3 i2iS ri; . <æ ff. mb> fE3Xl- od; E> H3r 0; ; £ 3i; ; a; ~; 4d; $ tf; n iC e «a. rt 3t2LS Tß; One ? ; t; ; One of the eileo change! S'r! mg @ n expedited accordingly A pre-jar of the barrel one trained worm gear and an increase in life New. accordingly continues last @r the same b fS'-; zf3,? e | ; ? a <, TB IJ9a or j30. ador-71 provided iso A A trained worm gear can s'ow9h used in measuring arrangements as well as for power transmission w & A- the tmd doesn't need any? 'artg., z The drawing shows an example of a new according to worm gear shown. Dag worm wheel 1 It is a polyamide with a finely crystallized structure. terMolybdenum-Digulfid-Einsehluß and as a material for the Screw 2 would use a steel of conventional composition to the Addiction, claims:

Claims (1)

S 70 Et h u O õ mtt.. XJi1XYß xY
aus 1.) S6hnekeng@tri@ß, dadurch gek'ss. B-% eiehnet< ;. da3 das Schnecke' E ? S t ? a h ? 3 v t q. e ggtE S a p tçy Z ? T r Moly däs-Dislfid-EinschlB ras ebt vmh @nd dio Sc. mec. L : ans Stahl übliches Z sammensetzung herge tellt ist 2o) Sehn@ekag@treba nah Anspruch'"dadurch g'ekßnneicbne'' ;, daB die Oberfläche d'sr Schnecke du. rb, NitTeg odr Be gehärtet und mit einer MoybdäE-Dslfid-Sehicht erseh ? ist,,
S 70 Et hu O õ mtt .. XJi1XYß xY
the end 1.) S6hnekeng @ tri @ ß, thereby gek'ss. B-% eiehnet <;. da3 the snail ' E? S t? Ah ? 3 vt q. e ggtE S ap tçy Z? T r Moly däs-Dislfid-EinschlB ras ebt vmh @nd dio Sc. mec. L: The usual steel composition is made 2o) Sehn @ ekag @ treba nah claim '"thereby g'ekßnneicbne'';, that the surface of the snail you. rb, NitTeg or Be hardened and seen with a MoybdäE-Dslfid-Sehicht? is,,
DE1958L0021608 1958-07-15 1958-07-15 WORM GEAR. Expired DE1788253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1958L0021608 DE1788253U (en) 1958-07-15 1958-07-15 WORM GEAR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1958L0021608 DE1788253U (en) 1958-07-15 1958-07-15 WORM GEAR.

Publications (1)

Publication Number Publication Date
DE1788253U true DE1788253U (en) 1959-05-06

Family

ID=32883470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1958L0021608 Expired DE1788253U (en) 1958-07-15 1958-07-15 WORM GEAR.

Country Status (1)

Country Link
DE (1) DE1788253U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0511531A2 (en) * 1991-04-29 1992-11-04 Eaton Corporation Electrically operated water valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0511531A2 (en) * 1991-04-29 1992-11-04 Eaton Corporation Electrically operated water valve
EP0511531A3 (en) * 1991-04-29 1992-12-23 Eaton Corporation Electrically operated water valve

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