DE6941803U - SEAL FOR JOINT CROSS - Google Patents

SEAL FOR JOINT CROSS

Info

Publication number
DE6941803U
DE6941803U DE6941803U DE6941803U DE6941803U DE 6941803 U DE6941803 U DE 6941803U DE 6941803 U DE6941803 U DE 6941803U DE 6941803 U DE6941803 U DE 6941803U DE 6941803 U DE6941803 U DE 6941803U
Authority
DE
Germany
Prior art keywords
seal
sealing
joint cross
joint
cross
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
DE6941803U
Other languages
German (de)
Inventor
Willi Zeidler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE6941803U priority Critical patent/DE6941803U/en
Publication of DE6941803U publication Critical patent/DE6941803U/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Device Security (AREA)
  • Document Processing Apparatus (AREA)

Description

Willi Zeidler
8729 Hofneim/Ufr.
Goßmannsdorfer Str. 39/Willi Zeidler
8729 Hofneim / Ufr.
Goßmannsdorfer Str. 39 /

Abdichtung für GelenkkreuzeSealing for joint crosses

Die vier Lagerzapfen der Kreuzgelenke für Gelenkwellen werden normalerweise nj_t einer Schutzkappe, einer Lichtung und einer Anlaufkapne bzw. AnI auf ring für die !Stirnseite der Lagernadeln versehen. Diese drei einzelnen Bauteile (für ein Kreuz also 12 Stück) erfordern dementsprechend Werkzeuge, Lager- und Montagekosten. Die Dichtung besteht vielfach noch aus Kork oder Filz. In der Weiterentwicklung wurde der Kork ^iurch Gummi mit einer Dichtli-npe ersetzt.The four bearing journals of the universal joints for cardan shafts are normally not provided with a protective cap, a clearing and a stop cap or an on ring for the face of the bearing needles. These three individual components (12 pieces for a cross) accordingly require tools, storage and assembly costs. The seal is often still made of cork or felt. In the further development, the cork was replaced by G um mi with a sealing line.

Es ist auch scaon versucnt worden, die Anlaufkappe und Dicht— lippe aus eine Kunststoffteil, allerdings für jeden Zapfen einzeln, herzustellen. Hierdurch wurde schon eine Veroesserung erreicht, aber es sind immerhin noch vier einzelne 3*uteile, die auch wieder einzeln montiert werden nüssen. Pur jeden einzelnen Bauteil ist ein besonderer Passungssitz mit Anlauf kante erforderlich, die Lagerzapfen zur Dicritung sicher abschließt und einen genügend festen Sitz ergibt. Durch den bestenenden .rla. ζ _■■ el ist dieses bei der kurzen 3aul'int-e der Dichtung nur sehr sc.iwer zu erreichen. Bei den Dichtungen aus "unststoff laßt cie Pre -spamung mit der Zeit nach. Die Dichtung lost sicn vom Fassungssitz und die Dichtwirkung ist aufgehoben. Attempts have also been made to remove the starter cap and sealing lip made of a plastic part, but individually for each pin, to manufacture. An improvement has already been achieved through this, but there are still four individual 3 * parts that are nuts can also be re-assembled individually. Every single component has a special fit Run-up edge required, bearing journals secure for dicriting closes and results in a sufficiently tight fit. By the best ending .rla. ζ _ ■■ el is this for the short 3aul'int-e the seal can only be reached very slowly. With the seals Made of plastic, the pre-spam will decrease over time The seal loosens from the frame seat and the sealing effect is canceled.

Aufgabe der Verbesserung ist es, diesen Nachteil zu Deheben, die Lic tat wir kun.-, noch weiter zu verbessern und die Herstellkosten zu senken.The task of improvement is to remove this disadvantage Lic did we kun.- to improve even further and increase the manufacturing costs reduce.

Zu diesem Zweck werden, gegenüber den bisherigen Ausführungen, die 4 Schutükappen, axe 4 Aiii auf kappe η und die 4 Dichtungen zu einea einzigen Bauteil aus Kurststoff odgl. ausgebildet. Dabei wird das gesamte Kreu^ außer den 4 ija^rzapfen vom Kunststoff umschlossen. Dadurcn sind keine besonderen Passungssitze und Anlagekanten erforderlich. Bei dieser Ausführung aus -.-inem Stück kann sich keine der 4 einzelnen Dichtun^er. lösen. Das ganze Kreuz ist bis zu den Lichtlippen hermetisch eingeschlossen und die Abdicntung dadurch eraeblich verbessert. Die Herstellung aller 4 Abcleitungen <ann, d?. -s .iützt ein Stück ist, in einem Srritzvorrang erfolgen.For this purpose, compared to the previous statements, the 4 Schutükappen, ax 4 Aiii on cap η and the 4 seals to oneea single component made of course material or the like. educated. This will be all of the crosses except for the four cones are enclosed in plastic. This means that no special fit seats and contact edges are required. In this version of -.- in one piece, no of the 4 individual poets. to solve. The whole cross is up to the Lips of light are hermetically enclosed and the sealing is considerably improved as a result. The production of all 4 leads <ann, d ?. - if one piece is used, it should be done in a scratch priority.

Ir. aer ;'iiu:miL;e ist die neue Abdic-öurig i" Prinzip dar-estellt. ?i-v. 1 zeir;;t das ar^spritzte lire uz mit einera reilschnitt für die :i'j-.:i j i:iLr..:.Ir. aer; 'iiu: miL; .?. e is the new Abdic-öurig i "principle is estellt-iv 1 Zeir; t the ar ^ splashed lire uz with einera reilschnitt for: i'j - .: iji: i L r ..:.

In ?ΐε;. λ sind :.ie konstruier;iveη Einzelheiten nocbraals im Ausscnnitt ver^rö5;";rt wieder-^e^eoen. D'-rin ist bezeic.met: das Telenk.creuz 1,In? Ϊ́ε ;. λ are: .ie constructed; iveη details nocbraals in detail ver ^ rö5; "; rt again- ^ e ^ eoen. D'-rin is denoted: the Telenk.creuz 1,

-2--2-

die das Kreuz ur.scn.li3 iende Abuio /tun- 2, die AnI-? uf scuuluer 5
fur aie ua^ernaaeln 4- und c?ie 1*1 i-it lippe ';, die f-;e-ren den. i'aüel-].-iKerb'ich.senrand ο erUc1Ct. Der Scnur-zki^ap-erL ? rsetzt die freier So'iutziappen.which the cross ur.scn.li3 iende Abuio / tun- 2, the AnI-? uf scuuluer 5
for aie ua ^ ernaeln 4- and c? ie 1 * 1 i-it lippe ';, the f -; e-ren den. i'aüel -] .- iKerb'ich.senrand ο erUc 1 Ct. The Scnur-zki ^ ap-erL? Resets the free So'iutziappen.

Fig. 3 zei t einen Teilscnnitt der Aboic-ii.um ■· 2, Q^vor beim Aufschieben der Kaclellagerbiic.isenrand ο κο en cie Dichtlipoe 5
drückt.Fig. 3 shows a partial section of the Aboic- II.um ■ · 2, Q ^ in front of the sliding of the Kaclellagerbiic.isenrand ο κο en cie sealing lip 5
presses.

Claims (1)

Willi Zeidler Hofheim/Ufr. Goßmannsdorfer Str. 397Willi Zeidler Hofheim / Ufr. Goßmannsdorfer Str. 397 Sciiut zansprücheSciiut z claims Abdichtung für GelenkkreuzeSealing for joint crosses dadurch gekennzeichnet, daß die vier Dichtlippen 5, die vier Scüutzkragen 7 und die vier Aniaufschultern 3 für alle vier Lagerzapfen des Gelenkkreuzes aus einem ,Eremeinsairen Bauteil bestehen.characterized in that the four sealing lips 5, the four protective collars 7 and the four shoulder shoulders 3 for all four bearing journals of the universal joint from one , Eremeinsairen member exist.
DE6941803U 1969-10-21 1969-10-21 SEAL FOR JOINT CROSS Expired DE6941803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE6941803U DE6941803U (en) 1969-10-21 1969-10-21 SEAL FOR JOINT CROSS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE6941803U DE6941803U (en) 1969-10-21 1969-10-21 SEAL FOR JOINT CROSS

Publications (1)

Publication Number Publication Date
DE6941803U true DE6941803U (en) 1970-04-23

Family

ID=34126191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE6941803U Expired DE6941803U (en) 1969-10-21 1969-10-21 SEAL FOR JOINT CROSS

Country Status (1)

Country Link
DE (1) DE6941803U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502246A1 (en) * 1994-02-04 1995-08-10 Unisia Jecs Corp Sealing device for knuckle joint of drive shaft of motor vehicle transmission system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502246A1 (en) * 1994-02-04 1995-08-10 Unisia Jecs Corp Sealing device for knuckle joint of drive shaft of motor vehicle transmission system
US5613691A (en) * 1994-02-04 1997-03-25 Unisia Jecs Corporation Sealing device for universal joint with integral sealing lips and cover portion

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