DE937859C - Disc spring column - Google Patents

Disc spring column

Info

Publication number
DE937859C
DE937859C DEB20170A DEB0020170A DE937859C DE 937859 C DE937859 C DE 937859C DE B20170 A DEB20170 A DE B20170A DE B0020170 A DEB0020170 A DE B0020170A DE 937859 C DE937859 C DE 937859C
Authority
DE
Germany
Prior art keywords
spring column
disc spring
disc
disc springs
bead
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
DEB20170A
Other languages
German (de)
Inventor
Helmut Hutt
Karlheinz Dr Walz
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.)
Christian Bauer K G
Original Assignee
Christian Bauer K G
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 Christian Bauer K G filed Critical Christian Bauer K G
Priority to DEB20170A priority Critical patent/DE937859C/en
Application granted granted Critical
Publication of DE937859C publication Critical patent/DE937859C/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs 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
    • F16F1/32—Belleville-type springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Description

Die Erfindung betrifft eine Tellerfedersäule, bestehend aus mehreren durch zahnförmige Randwülste zentrierte Tellerfedern.The invention relates to a disc spring column, consisting of several Disc springs centered by tooth-shaped edge beads.

Es ist bekannt, Tellerfedern so mit Bördelwülsten zu versehen, daß die einzelnen die Tellerfedersäule bildenden Teller gegeneinander zentriert sind.It is known to provide disc springs with flanged beads that the individual plates forming the disc spring column are centered against one another.

Bekannt sind auch Tellerfedern mit zahnförmigen Rändern und Tellerfedersäulen, bei denen sämtliche Tellerfedern einer Randwulstbearbeitung unterzogen worden sind.Disc springs with tooth-shaped edges and disc spring columns are also known, in which all disc springs have been subjected to edge bead processing.

Zum Unterschied davon ist beim Erfindungsgegenstand erfindungsgemäß zwischen je zwei beidseitig einen zahnförmig aufgeteilten Randwulst aufweisenden Tellerfedern eine solche ohne Randwulst eingelegt.In contrast to this, the subject matter of the invention is according to the invention between each two sides having a tooth-shaped split edge bead Disc springs inserted without a bead.

Die Anwendung dieses -Merkmales ermöglicht den Bau von leichten, billigen und gewichtsparenden, führungslosen Tellerfedersäulen, deren Tellerfedern besonders gut ineinander zentriert sind. Dies ergibt sich aus der Erkenntnis, daß die Tellerfedern ohne Randwulst als reine Dreh- oder Stanzteile eine genau kreisringförmige Gestalt und eine einwandfrei kreisförmige Auflage- bzw. Zentrierfläche aufweisen und daß die Tellerfedern mit Randwulst durch die Zahnung zu einer relativ guten Zentrierfläche kommen, weil die Wurzel der Zentrierfläche einen kleinen Abbiegeradius aufweisen kann. Der Erfindungsgegenstand hat mithin die wesentlichen Vorteile, daß die Tellerfedern ohne Randwulst der Fertigungsreihe der Tellerfedern mit Bolzenführung entnommen werden können und daß das Paßspiel der Tellerfedern ineinander klein gewählt werden kann; diese Vorteile ergeben eine billige Tellerfedersäule mit guter Führung, so daß auch hohe Tellerfedersäulen aufgestellt werden können.The application of this feature allows the construction of lightweight, cheap and weight-saving, guideless disc spring columns, their disc springs in particular are well centered in each other. This results from the knowledge that the disc springs without a bead as pure turned or stamped parts an exactly circular shape and have a perfectly circular support or centering surface and that the disc springs with the beaded edge result in a relatively good centering surface due to the toothing come because the root of the centering surface has a small turning radius can. The subject of the invention therefore has the essential advantages that the disc springs Taken without a bead from the production series of disc springs with bolt guide and that the clearance between the disc springs is chosen to be small can; these advantages result in a cheap disc spring column with good guidance, see above that even high disc spring columns can be set up.

In der Zeichnung sind Ausführungsbeispiele dargestellt. Die Abb. I zeigt eine aus drei Tellerfedern bestehende Federsäule im Querschnitt, während die Abb. 2 eine Draufsicht auf den oberen Federteller der Federsäule nach Abb. I veranschaulicht.Exemplary embodiments are shown in the drawing. Fig. I. shows a spring column consisting of three disc springs in cross section, while the Fig. 2 shows a plan view of the upper spring plate of the spring column according to Fig. I illustrates.

Die den Federtellern I zugeordneten Zähne Ia, die als Zentrierungen für die Federteller 2 dienen, sind durch Einschliffe entstanden. Die Pfeile A zeigen auf die Füße der Zähne hin.The teeth Ia assigned to the spring plates I, which act as centerings serve for the spring plate 2, are created by grinding. The arrows A point towards the feet of the teeth.

Claims (1)

PATENTANSPRUCH: Tellerfedersäule, bestehend aus mehreren . durch zahnförmige Randwülste - zentrierte Tellerfedern, dadurch gekennzeichnet, daß zwischen je zwei beidseitig einen zahnförmig aufgeteilten Randwulst aufweisenden Tellerfedern eine solche ohne Randwulst eingelegt ist. Angezogene Druckschriften: Schweizerische Patentschrift Nr. 139 894; USA.-Patentschrift Nr. 21 565 io8.PATENT CLAIM: Disc spring column, consisting of several. by tooth-shaped edge beads - centered disc springs, characterized in that between each two cup springs having a tooth-shaped divided edge bead on both sides, one without a bead is inserted. Cited publications: Swiss patent specification No. 139 894; USA. Patent no. 21 565 io8.
DEB20170A 1952-04-27 1952-04-27 Disc spring column Expired DE937859C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB20170A DE937859C (en) 1952-04-27 1952-04-27 Disc spring column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB20170A DE937859C (en) 1952-04-27 1952-04-27 Disc spring column

Publications (1)

Publication Number Publication Date
DE937859C true DE937859C (en) 1956-01-19

Family

ID=6960256

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB20170A Expired DE937859C (en) 1952-04-27 1952-04-27 Disc spring column

Country Status (1)

Country Link
DE (1) DE937859C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983121A (en) * 1957-11-27 1961-05-09 George R Naas Torque control means
DE1284171B (en) * 1967-06-19 1968-11-28 Kernforschung Gmbh Ges Fuer Spring made from superimposed curved discs
FR2154258A5 (en) * 1971-09-25 1973-05-04 Luk Lamellen & Kupplungsbau
FR2608708A1 (en) * 1986-12-20 1988-06-24 Mulfingen Elektrobau Ebm Slotted plate spring system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH139894A (en) * 1928-07-18 1930-05-15 Westinghouse Electric Corp Spring.
US2565108A (en) * 1945-12-29 1951-08-21 Victor F Zahodiakin Spring device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH139894A (en) * 1928-07-18 1930-05-15 Westinghouse Electric Corp Spring.
US2565108A (en) * 1945-12-29 1951-08-21 Victor F Zahodiakin Spring device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983121A (en) * 1957-11-27 1961-05-09 George R Naas Torque control means
DE1284171B (en) * 1967-06-19 1968-11-28 Kernforschung Gmbh Ges Fuer Spring made from superimposed curved discs
FR2154258A5 (en) * 1971-09-25 1973-05-04 Luk Lamellen & Kupplungsbau
FR2608708A1 (en) * 1986-12-20 1988-06-24 Mulfingen Elektrobau Ebm Slotted plate spring system

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