DE1625581A1 - Ball joint for connecting linkage parts - Google Patents

Ball joint for connecting linkage parts

Info

Publication number
DE1625581A1
DE1625581A1 DE19671625581 DE1625581A DE1625581A1 DE 1625581 A1 DE1625581 A1 DE 1625581A1 DE 19671625581 DE19671625581 DE 19671625581 DE 1625581 A DE1625581 A DE 1625581A DE 1625581 A1 DE1625581 A1 DE 1625581A1
Authority
DE
Germany
Prior art keywords
ball joint
ball
cap
joint
socket
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.)
Pending
Application number
DE19671625581
Other languages
German (de)
Other versions
DE1625581B2 (en
Inventor
Gerhard Eberle
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.)
Springfix Befestigungstechnik GmbH
Original Assignee
Springfix Befestigungstechnik 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 Springfix Befestigungstechnik GmbH filed Critical Springfix Befestigungstechnik GmbH
Priority to FR1560014D priority Critical patent/FR1560014A/fr
Priority to JP43088407A priority patent/JPS4938226B1/ja
Priority to SE16573/68A priority patent/SE349851B/xx
Priority to US782255A priority patent/US3503640A/en
Publication of DE1625581A1 publication Critical patent/DE1625581A1/en
Publication of DE1625581B2 publication Critical patent/DE1625581B2/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623Construction or details of the socket member
    • F16C11/0657Construction or details of the socket member the socket member being mainly made of plastics
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0685Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints
    • F16C11/069Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints with at least one separate part to retain the ball member in the socket; Quick-release systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

162558t162558t

4. 12. I967 kB/ko4th December 1967 kB / ko

Anmelder« Mutallwaren GmbH EielIngen,Applicant «Mutallwaren GmbH EielIngen,

7335 Salach (Württ)» Brühietraeeo 387335 Salach (Württ) »Brühietraeeo 38

Kugelgelenk zum Verbinden von Ge βtanketeilenBall joint for connecting tank parts

Aus dem Hauptpatent „ . ..(Patentanmeldung M 67553 XII/ 47 bs 13) ist ein Kugelgelenk bekannt, bei dem ain& metall« laclie Kugel in eine Gelenkpfanne aus elastischem Kunststoff eingeführt wird» Die Gelenkpfanne iet durch einen fehlitz 1>±8 in den Bereich ihres Fchaftee geteilt« Nach Einführung der Kugel wird das offene ICnde des Pchl'itaiee mit einer Feder zusanunengedrückt. eo dass die Gelenkpfanne die Kugel fest urne chi Ie sst.From the main patent “. .. (Patent application M 67553 XII / 47 b s 13) a ball joint is known in which ain & metall "laclie ball is inserted into a socket made of elastic plastic" The socket is divided by a misfit 1> ± 8 in the area of its shaft “After the ball has been inserted, the open end of the pchl'itaiee is pressed together with a spring. eo that the joint socket securely urns the ball.

Diese Feder 1st ale Bügelfederaus Stahldraht gefertigt, deren Montage an dem Kunetatoffgelenk relativ teuer ist.This spring is a bow spring made of steel wire, the assembly of which is relatively expensive on the Kunetatoff hinge.

Pie Erfindung hat die Aufgabe» diesen Nachteil dear Ausführung nach dem Hauptpatent zu vermeiden. Erl*inclungsgepiUe8 geschieht dies dadurch, dasa die Feder als Teil der Gelenkpfanne ausgebildet lato An Steile der Stahlfeder tritt z* B. »ine Versehlus«kappe aue Xune-trütoff, die an <<er ©!ηβη» sum Sehlitz parallöte« Seite dee rechteckigen Fortsatzes der Gelönkpfanne mit ainew Filmseharniar angespritzt iat» Mit iiili'e einer spitzwinklig nach innen aligebögenesv Varllinge«^ z rastai dia Kappe iibor ain® lärhöhung auf der Kant® derThe invention has the task of »avoiding this disadvantage of the implementation according to the main patent. This is achieved by the fact that the spring is designed as part of the joint socket. On the side of the steel spring, there is, for example, "a versehlus" cap aue Xune-trütoff, which is parallel to the side of the steel spring rectangular extension of the Gelönkpfanne with ainew film harness injected iat "With iiili'e an acute-angled inward aligebögenesv Varllinge" ^ z rastai dia cap iibor ain® lärhöhung on the Kant® the

Seite &-in4 4.uas.©rdö«i 1st 4ie>Page & -in 4 4.uas. © rdö «i 1st 4ie>

9 09883 / 104 39 09883/104 3

Kunststoffeder auf* ihrera Rücken mit einer Versteifung ver«·Synthetic spring on * its back with a stiffener «·

Bei der Ausführung nach der Erfindung ergibt eich der Vorteil, dass die Spannung der beiden Lagerhälften der Gelenkpfanne auf wesentlich einfaclierer und herstellungeinässig billiger» Weise erzielt wird als bei der Aueführungsform nach dein Jlaupäpatent»In the embodiment according to the invention, there is the advantage that that the tension of the two bearing halves of the joint socket much simpler and cheaper to manufacture » Way is achieved than with the embodiment after your Jlaupäpatent »

y Die Erfindung wird anhand der beigefügten Zeichnungen beschrieben· In den Zeichnungen zeigtt y The invention is described with reference to the accompanying drawings. In the drawings, t

Figur 1 einen Längsschnitt dsarch die Gelenkpfanne nachFIG. 1 shows a longitudinal section through the joint socket

der Erfindung mit der angespritzten Kunststoff- ■ ' kappe undof the invention with the molded plastic ■ ' cap and

Figur Z einen zu dem von Figus? 1 aenkrechten nqhnitt durch dieselbe Gelenkpfanne.? Figure Z one to that of Figus? 1 perpendicular connection through the same socket .

Her Kugelkopf 5 und der Fehaft 29 der geschnitten dargestellt ist, besteht aus einen einzigen« in einer Spritssform hergestellten Kunststoff teilt ss« B· aus Polyamid, das durch Glas— ' faser Terstärkt werden kanne Wie an der geschnittenen Stelle erkennbar« ist das Gewinde in den Schaft eingespritzt» An dieser Stelle kann aber auch eine Gewindebuchse eingespritzt werden» mit der das Gestänge verselirauht wird.Her ball head 5 and the shaft 2 9, which is shown in section, consists of a single plastic made in an injection mold. It is made of polyamide, which can be strengthened by glass fiber. As can be seen at the cut point, the thread injected into the shaft »At this point, however, a threaded bushing can also be injected» with which the rod is roughened.

Vie ersichtlich„ ist die Pfanne in der Mitte aufgeteilt, so dass ein Schlitz 6 entsteht, der sich bis zum Beginn des Schaftes 2 ar streckt=, Die Kugalpfanne bildet also gewissermassen ein© Gabels di© in zwei Enden ausläufta Wenn die Kunststoffkappe h ±n die Stellung der Figur 2 geklappt lets kann d©r Kugelkopf in «fie Pfanne eingeführt werden. DieAs you can see, "the pan is divided in the middle, so that a slot 6 is created, which stretches to the beginning of the shaft 2 ar =, The Kugal pan thus to a certain extent forms a © fork s di © ends in two ends a When the plastic cap h ± n the position of Figure 2 folded let s d can © r ball head in "fie pan are inserted. the

^ :BAD ohigiNal ^: BAD ohigi Nal

909883/1043909883/1043

-■■3 - .; / - : \ ■ - : ■-■■- ■■ 3 -.; / - : \ ■ - : ■ - ■■

Gabel spreizt eich dann gegen die elastische Kraft des Kunststoffe·· Nach Einführen dee Kugelkopfes in die Gabel wird die Kappe k um das Filamcharnier ö aus der in Figur 2 dargestellten Stellung nach links geklappt, bis sie nit der Verlängerung 9 über die Erhebung 10 einrastet. Zur Veretärkung der Kunststoffkappe 1st auf ihrem Rücken ein· Ver» etelfunc -Li vorgesehen« Der Kugelkopf 1st «rann fest mit der Pfanne 5 verbunden! unter der Wirkung der Federk stellt sich das Gelenk bsi V«rechleles nach. Eine Bchmitrunc,"ist nicht erforderlich, well dies bei den Iteibungsverhiiltniaeen zwlnchen Kunststoff und rtahl nicht notie 1st· Aus·erden braucht der Kugelkopf weder geschliffen noch gehtirtet zu werden. Im ganzen ergibt sich eine besonders einfache und billige Konstruktion, die den bisher bekannten AuefUhrungeforraen Überlegen Ist·Fork spread calibration then against the elastic force of the plastics ·· After insertion dee ball head into the fork, the cap k to the Filamcharnier ö from the position shown in Figure 2 position folded to the left until it nit of the extension 9 into place on the collection 10th To reinforce the plastic cap, a Ver "etelfunc -Li" is provided on its back. The ball head is firmly connected to the socket 5! under the action of the spring k , the joint bsi V «rechleles is adjusted. A runner "is not necessary, because this is not noted in the case of the two plastic and steel contractions Is superior

Bei grösseron Gelenken können natürlich auch mehrere Schiit«· vorgesehen werden» die vom äusieren Umfang der Kugslpfanne auf den Schaft zu verlaufen.In the case of larger joints, of course, several shiit «· are provided »those of the outer circumference of the Kugslpfanne to run on the shaft.

Anlage k Patentansprüche Appendix k claims

Γ Ulatt Zeichnungen nit 2 FiguronΓ Ulatt drawings nit 2 figuron

09883/10409883/104

Claims (1)

PatentansprücheClaims 1·) Kugelgelenk zum Verbinden von Geatilngetellen nach Patent • , . (Patent «Anmeldung M 67553 XH/^7 b, 13), dessen metallische Kugel in «Ine Gelenkpfanne au· elastischem Kunststoff eingeführt wird» die durch einen Pchlltz bis In.den Bereich ihres r.ehaftes geteilt 1st und deren offenes Fehlitaende zusammengedrückt wird, dadurch gekennzeichnet, dass die Verschlusskappe (k) als 1FeUL der Gelenkpfanne (5) auegebildet let·1 ·) Ball joint for connecting components according to patent •,. (Patent "Application M 67553 XH / ^ 7b, 13), the metallic ball of which is inserted into" a joint socket made of elastic plastic "which is divided by a pad up to the area of its r , characterized in that the closure cap (k) is formed as 1 FeUL of the joint socket (5) 2») Kugelgelenk nach Anspruch 1, dadurch c.ekennze lehnet, dans Öle Kappe (k) an der einen zum rchlitz parallelen reite des rechteckigen Fortsatzes (7) der Gelenkpfanne mit einem Pllrascharnier (8) angespritzt 1st«2 ») Ball joint according to claim 1, characterized in that the oil cap (k) is injected with a flat hinge (8) on one side of the rectangular extension (7) of the joint socket that is parallel to the slot. 3.) Kugelgelenk nach Anspruch 2, dadurch gekennzeichnet, dass ein« spitzwinklig nach innen abgebogene Verlängerung (9) der Kapp· (4) über eine Erhöhung (lo) auf dor Kante dor * anderen atun Schilt« parallelen Holt· einrastet·3.) Ball joint according to claim 2, characterized in that an extension (9) bent inwards at an acute angle the cap (4) over an elevation (lo) on the edge there * other atun Schilt «parallel holt · engages · k.) Kugelgelenk nach Anepruoh Z odor 3» dadurch gekennzeichnet, dass auf dem Rücken dor Kapp· (4) eine Versteifung (ll) ▼orgesehon ist· k.) Ball joint according to Anepruoh Z odor 3 »characterized in that on the back dor Kapp · (4) a stiffener (ll) ▼ orgesehon is · BAD ORIGINALBATH ORIGINAL 90 98 8 3/104 3 v'90 98 8 3/104 3 v '
DE19671625581 1967-12-07 1967-12-07 BALL JOINT TO CONNECT ROD PARTS Pending DE1625581B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1560014D FR1560014A (en) 1967-12-07 1968-03-28
JP43088407A JPS4938226B1 (en) 1967-12-07 1968-12-04
SE16573/68A SE349851B (en) 1967-12-07 1968-12-04
US782255A US3503640A (en) 1967-12-07 1968-12-09 Ball joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0076500 1967-12-07

Publications (2)

Publication Number Publication Date
DE1625581A1 true DE1625581A1 (en) 1970-01-15
DE1625581B2 DE1625581B2 (en) 1971-11-25

Family

ID=7317058

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671625581 Pending DE1625581B2 (en) 1967-12-07 1967-12-07 BALL JOINT TO CONNECT ROD PARTS

Country Status (3)

Country Link
AT (1) AT279284B (en)
DE (1) DE1625581B2 (en)
GB (1) GB1221847A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119061A1 (en) * 1980-09-10 1982-04-29 Springfix-Befestigungstechnik Gmbh, 7335 Salach ONE PIECE SPLASHED FROM A PLASTIC FOR A BALL JOINT
DE3422926A1 (en) * 1984-06-20 1986-01-02 Saxonia-Franke GmbH & Co, 7320 Göppingen Ball socket with a closure part
US4571110A (en) * 1983-03-23 1986-02-18 Trw Ehrenreich Gmbh & Co. Kg Ball joint
EP3650719A3 (en) * 2018-10-16 2020-07-29 Dr. Schneider Kunststoffwerke GmbH Bearing arrangement, ball-and-socket joint bearing and arrangement with a bearing arrangement and at least one ball bearing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119061A1 (en) * 1980-09-10 1982-04-29 Springfix-Befestigungstechnik Gmbh, 7335 Salach ONE PIECE SPLASHED FROM A PLASTIC FOR A BALL JOINT
US4571110A (en) * 1983-03-23 1986-02-18 Trw Ehrenreich Gmbh & Co. Kg Ball joint
DE3422926A1 (en) * 1984-06-20 1986-01-02 Saxonia-Franke GmbH & Co, 7320 Göppingen Ball socket with a closure part
EP3650719A3 (en) * 2018-10-16 2020-07-29 Dr. Schneider Kunststoffwerke GmbH Bearing arrangement, ball-and-socket joint bearing and arrangement with a bearing arrangement and at least one ball bearing
EP3832154A1 (en) 2018-10-16 2021-06-09 Dr. Schneider Kunststoffwerke GmbH Bearing member for a ball joint and ball joint assembly comprising a bearing member

Also Published As

Publication number Publication date
GB1221847A (en) 1971-02-10
DE1625581B2 (en) 1971-11-25
AT279284B (en) 1970-02-25

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977