DE147375C - - Google Patents

Info

Publication number
DE147375C
DE147375C DENDAT147375D DE147375DA DE147375C DE 147375 C DE147375 C DE 147375C DE NDAT147375 D DENDAT147375 D DE NDAT147375D DE 147375D A DE147375D A DE 147375DA DE 147375 C DE147375 C DE 147375C
Authority
DE
Germany
Prior art keywords
collar
spring
fitting piece
springs
grain
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.)
Active
Application number
DENDAT147375D
Other languages
German (de)
Publication of DE147375C publication Critical patent/DE147375C/de
Active 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
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00Springs
    • F16F1/02Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18Leaf springs
    • F16F1/26Attachments or mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Soil Working Implements (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Wie in der Zeichnung in den Fig. ι und 2 dargestellt, befindet sich in der Mitte der bereits verwendeten Feder/ ein Körner, welcher die Verschiebung der einzelnen Federblätter untereinander verhindert. Bei dieser Querschnittsform des Federblattes ist es nicht möglich, den Federbund ohne besondere Vorrichtung auf die zusammengesetzte Blattfeder aufzuziehen und gegen Längsverschiebung imAs shown in the drawing in Figs. Ι and 2, is located in the middle of already used spring / a center punch, which the displacement of the individual spring leaves prevented from each other. It is not with this cross-sectional shape of the spring leaf possible to attach the spring collar to the composite leaf spring without a special device pull up and against longitudinal displacement in the

ίο Federbund selbst zu sichern. Um dies zu erreichen, erhält die Feder / ein Federpaßstück χ, welches an beiden Enden mit einer Umbiegung versehen ist, zunächst ohne den Körner k. Nachdem der Federbund b mit dem eingelegten Paßstück χ auf die zusammengesetzte Blattfeder f aufgezogen ist, wird unter Benutzung der Öffnung c, welche zu diesem Zweck besonders im Federbund angebracht ist, ein sich an die Form der oberen Federlage anschließender Körner im Paßstück χ eingedrückt oder geschlagen, so daß nun Feder f mit dem Bund b unbedingt fest gegen Längsverschiebung gesichert ist. Die bisher ausgeführte Sicherung dieser Blattfeder gegen Verschiebung geschah mittels zweier Zwischenlagen und Keil, und es besteht die Neuerung darin, den Körner k im Paßstück χ zuletzt herzustellen, nachdem der Bund b und das Paßstück χ bereits über die Blattfeder gezogen ist. Außerdem liegt ein Vorteil dieses Verfahrens noch darin, daß es ermöglicht, den Bund b warm aufzuziehen, was bei der vorerwähnten früheren Ausführung nicht der Fall ist.ίο to secure the spring collar yourself. In order to achieve this, the spring / a spring adapter χ, which is provided with a bend at both ends, is initially without the center punch k. After the spring collar b with the inserted fitting piece χ has been pulled onto the composite leaf spring f , a grain that follows the shape of the upper spring layer is pressed or knocked into the fitting piece χ using the opening c, which is especially made in the spring collar for this purpose so that now spring f with the collar b is absolutely firmly secured against longitudinal displacement. The previously performed safeguarding of this leaf spring against displacement was done by means of two intermediate layers and a wedge, and the innovation is to produce the grain k in the fitting piece χ last after the collar b and the fitting piece χ has already been pulled over the leaf spring. In addition, an advantage of this method is that it enables the waistband b to be pulled up warm, which is not the case with the aforementioned earlier embodiment.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Sicherung der Blattfedern im Bund gegen Längsverschiebung, dadurch gekennzeichnet, daß ein körnerloses Paßstück mit zwei Umbiegungen (x) vor Einbringen der Federn in den Bund eingelegt wird, worauf nach dem Überziehen des Bundes über die Federn durch ein im Bund vorgesehenes Loch (c) ein in die oberste Federlage eingreifender Körner (k) in das Paßstück gedrückt oder geschlagen wird.Method for securing the leaf springs in the collar against longitudinal displacement, characterized in that a grain-free fitting piece with two bends (x) is inserted into the collar before the springs are inserted, whereupon after the collar has been pulled over the springs through a hole provided in the collar (c ) a center punch (k) engaging in the uppermost spring layer is pressed or knocked into the fitting piece. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT147375D Active DE147375C (en)

Publications (1)

Publication Number Publication Date
DE147375C true DE147375C (en)

Family

ID=414559

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT147375D Active DE147375C (en)

Country Status (1)

Country Link
DE (1) DE147375C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383197A1 (en) * 1989-02-15 1990-08-22 BASF Aktiengesellschaft Leaf spring made of a non-metallic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383197A1 (en) * 1989-02-15 1990-08-22 BASF Aktiengesellschaft Leaf spring made of a non-metallic material

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