DE3140008A1 - Tellerfeder mit einrichtung zur verschleissminderung - Google Patents

Tellerfeder mit einrichtung zur verschleissminderung

Info

Publication number
DE3140008A1
DE3140008A1 DE19813140008 DE3140008A DE3140008A1 DE 3140008 A1 DE3140008 A1 DE 3140008A1 DE 19813140008 DE19813140008 DE 19813140008 DE 3140008 A DE3140008 A DE 3140008A DE 3140008 A1 DE3140008 A1 DE 3140008A1
Authority
DE
Germany
Prior art keywords
disc spring
dad
gek
contact washer
spring according
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
DE19813140008
Other languages
German (de)
English (en)
Other versions
DE3140008C2 (enrdf_load_stackoverflow
Inventor
Joachim Dipl.-Ing. 8721 Dittelbrunn Kühnel
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs 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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Priority to DE19813140008 priority Critical patent/DE3140008A1/de
Publication of DE3140008A1 publication Critical patent/DE3140008A1/de
Application granted granted Critical
Publication of DE3140008C2 publication Critical patent/DE3140008C2/de
Granted 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3484—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of the annular discs per se, singularly or in combination
    • 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
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/346—Throttling passages in the form of slots arranged in cylinder walls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
DE19813140008 1981-10-08 1981-10-08 Tellerfeder mit einrichtung zur verschleissminderung Granted DE3140008A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813140008 DE3140008A1 (de) 1981-10-08 1981-10-08 Tellerfeder mit einrichtung zur verschleissminderung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813140008 DE3140008A1 (de) 1981-10-08 1981-10-08 Tellerfeder mit einrichtung zur verschleissminderung

Publications (2)

Publication Number Publication Date
DE3140008A1 true DE3140008A1 (de) 1983-04-21
DE3140008C2 DE3140008C2 (enrdf_load_stackoverflow) 1989-10-12

Family

ID=6143675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813140008 Granted DE3140008A1 (de) 1981-10-08 1981-10-08 Tellerfeder mit einrichtung zur verschleissminderung

Country Status (1)

Country Link
DE (1) DE3140008A1 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939396U (de) * 1965-11-02 1966-05-26 Christian Bauer K G Tellerfederung.
DE2641888B2 (de) * 1976-09-17 1979-10-18 Volkswagenwerk Ag, 3180 Wolfsburg Ringförmige Voröffnungsscheibe für ein Stoßdämpferventil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939396U (de) * 1965-11-02 1966-05-26 Christian Bauer K G Tellerfederung.
DE2641888B2 (de) * 1976-09-17 1979-10-18 Volkswagenwerk Ag, 3180 Wolfsburg Ringförmige Voröffnungsscheibe für ein Stoßdämpferventil

Also Published As

Publication number Publication date
DE3140008C2 (enrdf_load_stackoverflow) 1989-10-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee