DE1912293U - COMPRESSION SPRING WITH FLAT SPRING ELEMENTS IN RIVET CONNECTION. - Google Patents

COMPRESSION SPRING WITH FLAT SPRING ELEMENTS IN RIVET CONNECTION.

Info

Publication number
DE1912293U
DE1912293U DE1965M0050396 DEM0050396U DE1912293U DE 1912293 U DE1912293 U DE 1912293U DE 1965M0050396 DE1965M0050396 DE 1965M0050396 DE M0050396 U DEM0050396 U DE M0050396U DE 1912293 U DE1912293 U DE 1912293U
Authority
DE
Germany
Prior art keywords
compression spring
rivet connection
rivet
clamping plates
connection
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
DE1965M0050396
Other languages
German (de)
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.)
Hans Mertens & Co
Original Assignee
Hans Mertens & Co
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 Hans Mertens & Co filed Critical Hans Mertens & Co
Priority to DE1965M0050396 priority Critical patent/DE1912293U/en
Publication of DE1912293U publication Critical patent/DE1912293U/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

Landscapes

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

Description

P.A. 006 878W. 1.65P.A. 006 878W. 1.65

Anlage zum Antrag der Firma Eans Lertens cc Co., Lüdenscheid, vom 6.1.65Annex to the application of the company Eans Lertens cc Co., Lüdenscheid, dated 6.1.65

auf Eintragimg in die Rolle für Ü-ebraucIisnusterfor entry in the role for Ü-ebraucIisnuster

Bezeichnung: Druckfeder aus Flachfecierelementen Designation: Compression spring made of flat decorative elements

in neuartiger Hietverpindungin a new type of connection

Bes ehreibungB it e hr eibu ng

Mit dem Gebrauchsmuster 1. 779 251 war bereits eine Neuerung beschrieben, die an zusamnengesezten Druckfedern zur stufenlosen Dr eh zaiilver änderung an Hegelgetrieben eine "verbesserung der Elastizität und eine Vervielfachung ihrer Stabilität und Lebensdauer erbrachte. With the utility model 1. 779 251 an innovation was already described, that of assembled compression springs for infinitely variable speed change on Hegel gears an "improvement in elasticity and an increase in its stability and service life.

In der Praxis zeigte sich jedoch, daß aie angewandte Nietverbindung der einzelnen Fiackfeaerelemente mit den ringförmigen Spannplatten infolge unterschiedlicher Belastungen zu Störungen und Federbrüchen führte.In practice, however, it has been shown that the riveted connections used for the individual Fiackfeaerelemente with the ring-shaped clamping plates due to different loads to malfunctions and spring breaks led.

Dieser Hachteil wird durch die Neuerung vermieden, die darin besteht, daß anstelle aer bisherigen jiünzelvernietung nunmehr die oberen Spannplatten aus einer tiefziehfähigen Qualität hergestellt werden und daran hohlnietenähnliche Oeleads gezogen v/erden, die als Nietverbindung zu den Flachfederelementen mit den unteren Spannplatten dienen.This disadvantage is avoided by the innovation consists in that instead of the previous jiünzel riveting now the upper clamping plates are made of a deep-drawable quality and on it Hollow rivet-like oil leads are drawn and used as a rivet connection to the flat spring elements with the lower Serve clamping plates.

Die in dieser Art hergestellte Druckfeder ist auf den beigefügten Zeichnungen Figur 1 bis 3 dargestellt. Mit Ihrer Hilfe ist es möglich, große Eräfteoeanspruchungen leicht und elastisch av.fzufangen, ohne daß wegen der hohen Druckbelastung ein Abplatzen der Nietköpfe möglich ist.The compression spring produced in this way is shown in the accompanying drawings, FIGS. 1 to 3. With your help, it is possible to easily and elastically absorb high stresses without the possibility of the rivet heads flaking off due to the high pressure load.

-2«-2 «

Claims (2)

Schutzansprüche;Protection claims; 1) Druckfeder gemäß beiliegender Zeichnung, ^igur 1 , 1 a, 2 bzw. 2 a, dad-arch, gekennzeichnet, daß anstelle einer "bisherigen Sinselnietverbindung der Flachf edereleiaente mit den Spannplatten, diese nunmehr mit aus den oberen Spannplatten gesogenen hohlnietförmigen Oeleads haltbar verbunden werden.1) Compression spring according to the accompanying drawing, ^ igur 1, 1 a, 2 or 2 a, dad-arch, characterized in that instead of a "previous island rivet connection Flat spring elements with the clamping plates, these now with sucked out of the upper clamping plates Hollow rivet-shaped oil leads are permanently connected. 2) Druckfeder nach Anspruch 1, gemäß anliegender Zeichnung Figur 3, dadurch gekennzeichnet, daß die durch die Nietverbindung entstandene Bürdelung innerhalb der variablen Hohe gelegen ist und dadurch Yerletzungsgefahren bei rotierenden Segelscheiben von der Nietverbindung her ausgeschlossen werden.2) compression spring according to claim 1, according to the attached Drawing Figure 3, characterized in that the flanking created by the riveted connection is located within the variable height and therefore there is a risk of injury from rotating sail disks excluded from the rivet connection. Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
DE1965M0050396 1965-01-07 1965-01-07 COMPRESSION SPRING WITH FLAT SPRING ELEMENTS IN RIVET CONNECTION. Expired DE1912293U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1965M0050396 DE1912293U (en) 1965-01-07 1965-01-07 COMPRESSION SPRING WITH FLAT SPRING ELEMENTS IN RIVET CONNECTION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965M0050396 DE1912293U (en) 1965-01-07 1965-01-07 COMPRESSION SPRING WITH FLAT SPRING ELEMENTS IN RIVET CONNECTION.

Publications (1)

Publication Number Publication Date
DE1912293U true DE1912293U (en) 1965-03-18

Family

ID=33358770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1965M0050396 Expired DE1912293U (en) 1965-01-07 1965-01-07 COMPRESSION SPRING WITH FLAT SPRING ELEMENTS IN RIVET CONNECTION.

Country Status (1)

Country Link
DE (1) DE1912293U (en)

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