DE2952451A1 - Blattfeder, insbesondere fuer kraftfahrzeuge - Google Patents

Blattfeder, insbesondere fuer kraftfahrzeuge

Info

Publication number
DE2952451A1
DE2952451A1 DE19792952451 DE2952451A DE2952451A1 DE 2952451 A1 DE2952451 A1 DE 2952451A1 DE 19792952451 DE19792952451 DE 19792952451 DE 2952451 A DE2952451 A DE 2952451A DE 2952451 A1 DE2952451 A1 DE 2952451A1
Authority
DE
Germany
Prior art keywords
spring
leaf
thickness
leaf spring
layers
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.)
Granted
Application number
DE19792952451
Other languages
German (de)
English (en)
Other versions
DE2952451C2 (enExample
Inventor
Ing.(grad.) Manfred 5860 Iserlohn Höhle
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Estel Hoesch Werke AG
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 Estel Hoesch Werke AG filed Critical Estel Hoesch Werke AG
Priority to DE19792952451 priority Critical patent/DE2952451A1/de
Publication of DE2952451A1 publication Critical patent/DE2952451A1/de
Application granted granted Critical
Publication of DE2952451C2 publication Critical patent/DE2952451C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • 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
    • F16F1/18—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
DE19792952451 1979-12-27 1979-12-27 Blattfeder, insbesondere fuer kraftfahrzeuge Granted DE2952451A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792952451 DE2952451A1 (de) 1979-12-27 1979-12-27 Blattfeder, insbesondere fuer kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792952451 DE2952451A1 (de) 1979-12-27 1979-12-27 Blattfeder, insbesondere fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
DE2952451A1 true DE2952451A1 (de) 1981-07-02
DE2952451C2 DE2952451C2 (enExample) 1988-01-14

Family

ID=6089730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792952451 Granted DE2952451A1 (de) 1979-12-27 1979-12-27 Blattfeder, insbesondere fuer kraftfahrzeuge

Country Status (1)

Country Link
DE (1) DE2952451A1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521586A (fr) * 1967-03-09 1968-04-19 Ressorts Du Nord Sa Ressort à lames à flexibilité variable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521586A (fr) * 1967-03-09 1968-04-19 Ressorts Du Nord Sa Ressort à lames à flexibilité variable

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DE Firmenschriftr: Neuzeitliche Blattfedern für Kraftfahrzeuge, Vortrag von Dipl.-Ing. H.E. von ESTORFF, gehalten an der Techn. Akademie e.V. Wuppertal-Elberfeld am 11.3.1969 *
DE-B.: Berechnung und Gestaltung von Metallfedern von Siegfried GROSS, 3.Aufl., Springer Verlag 1960S.39-41 *
DE-B.: GROSS, LEHR: Die Federn, 1938 VDI-Verlag GmbH Berlin NW7, S.38,52,59 *
DE-Firmenbuch: ULBRICHT, VONDRACEK, KINDERMANN: Warmgeformte Federn, Hoesch 1973, S.64,66,67 *
US-B.: Manual on Design and Application of leaf Springs SHE 1788a Third edition published 10.1970 by Society of Automotive Engineers Inc. New York, S.80,81 *

Also Published As

Publication number Publication date
DE2952451C2 (enExample) 1988-01-14

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: ESTEL HOESCH WERKE AG, 4600 DORTMUND, DE

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: HOESCH WERKE AG, 4600 DORTMUND, DE

8127 New person/name/address of the applicant

Owner name: HOESCH AG, 4600 DORTMUND, DE

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FRIED. KRUPP AG HOESCH-KRUPP, 4300 ESSEN UND 4600

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee