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DE20103706U1 - Power transmission chain - Google Patents

Power transmission chain

Info

Publication number
DE20103706U1
DE20103706U1 DE20103706U DE20103706U DE20103706U1 DE 20103706 U1 DE20103706 U1 DE 20103706U1 DE 20103706 U DE20103706 U DE 20103706U DE 20103706 U DE20103706 U DE 20103706U DE 20103706 U1 DE20103706 U1 DE 20103706U1
Authority
DE
Germany
Prior art keywords
comparable
chains
power transmission
transmission chain
outer plates
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 - Lifetime
Application number
DE20103706U
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.)
WIPPERMANN JR GmbH
Original Assignee
WIPPERMANN JR GmbH
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 WIPPERMANN JR GmbH filed Critical WIPPERMANN JR GmbH
Priority to DE20103706U priority Critical patent/DE20103706U1/en
Priority to DE10209202A priority patent/DE10209202A1/en
Publication of DE20103706U1 publication Critical patent/DE20103706U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Golf Clubs (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Adornments (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Description

Wippermann j r. GmbH HagenWippermann j r. GmbH Hagen

KraftübertragungskettePower transmission chain

Die Erfindung bezieht sich auf eine Kraftübertragungskette und hat sich die Aufgabe gestellt, unter Beibehaltung der Festigkeit zu vergleichbaren Ketten die Abmessungen der Laschen der Kette zu verringern.The invention relates to a power transmission chain and has the object of reducing the dimensions of the links of the chain while maintaining the strength of comparable chains.

Erreicht wird dies dadurch, daß die Konturteilung der Innen- und Außenlaschen größer ist als die Lochteilung und wobei die Konturteilung die Radiusmittelpunkte für die Kopfkreise gibt, die maximale Laschenbreite (g-Maß) in den Kopfbereichen der Innen- und Außenlaschen relativ zu vergleichbaren Ketten herabgesetzt ist und die Laschendicke relativ zu vergleichbaren Ketten vergrößert ist, wobei die minimale Laschenbreite relativ zu vergleichbaren Ketten beibehalten bleibt.This is achieved by the contour pitch of the inner and outer plates being larger than the hole pitch and the contour pitch providing the radius centers for the head circles, the maximum plate width (g-dimension) in the head areas of the inner and outer plates being reduced relative to comparable chains and the plate thickness being increased relative to comparable chains, while the minimum plate width relative to comparable chains is maintained.

Die Figuren der Zeichnung zeigen eine Kette gemäß der Erfindung in Ansichten aus drei Richtungen sowie eine vergrößerte Darstellung.The figures of the drawing show a chain according to the invention in views from three directions as well as an enlarged view.

In den Figuren ist zu erkennen, daß bei einem gewählten Ausführungsbeispiel der Erfindung die Konturenteilung 27,94 mm im Vergleich zu 25,37 mm der Lochteilung beträgt.In the figures it can be seen that in a selected embodiment of the invention the contour pitch is 27.94 mm compared to 25.37 mm of the hole pitch.

In der vergrößerten Darstellung (rechts unten) ist zu erkennen, daß der Kopfkreisradius seinen Mittelpunkt versetzt zum Mittelpunkt der Lochteilung hat. In der seitlichen Darstellung (rechts oben) ist die Dicke von 4,5 mm im Vergleich zu üblicherweise 3,9 mm einer vergleichbaren Kette zu erkennen.In the enlarged view (bottom right) you can see that the tip circle radius has its center offset from the center of the hole pitch. In the side view (top right) you can see the thickness of 4.5 mm compared to the usual 3.9 mm of a comparable chain.

Claims (1)

Kraftübertragungskette mit Innen- und Außenlaschen, dadurch gekennzeichnet, daß die Konturteilung der Innen- und Außenlaschen größer ist als die Lochteilung, vorzugsweise um ca. 10%, und wobei die Konturteilung die Radiusmittelpunkte für die Kopfkreise gibt, die maximale Laschenbreite (g-Maß) in den Kopfbereichen der Innen- und Außenlaschen relativ zu vergleichbaren Ketten herabgesetzt ist, vorzugsweise um ca. 8%, und die Laschendicke relativ zu vergleichbaren Ketten vergrößert ist, vorzugsweise um 10 bis 20%, wobei die minimale Laschenbreite relativ zu vergleichbaren Ketten beibehalten bleibt. Power transmission chain with inner and outer plates, characterized in that the contour pitch of the inner and outer plates is larger than the hole pitch, preferably by about 10%, and wherein the contour pitch provides the radius centers for the head circles, the maximum plate width (g-dimension) in the head areas of the inner and outer plates is reduced relative to comparable chains, preferably by about 8%, and the plate thickness is increased relative to comparable chains, preferably by 10 to 20%, wherein the minimum plate width relative to comparable chains is maintained.
DE20103706U 2001-03-02 2001-03-02 Power transmission chain Expired - Lifetime DE20103706U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20103706U DE20103706U1 (en) 2001-03-02 2001-03-02 Power transmission chain
DE10209202A DE10209202A1 (en) 2001-03-02 2002-03-04 Drive chain with inner and outer tabs, has chain links with specific contour geometry, maximum head width dimensions and thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20103706U DE20103706U1 (en) 2001-03-02 2001-03-02 Power transmission chain

Publications (1)

Publication Number Publication Date
DE20103706U1 true DE20103706U1 (en) 2002-07-04

Family

ID=7953782

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20103706U Expired - Lifetime DE20103706U1 (en) 2001-03-02 2001-03-02 Power transmission chain
DE10209202A Ceased DE10209202A1 (en) 2001-03-02 2002-03-04 Drive chain with inner and outer tabs, has chain links with specific contour geometry, maximum head width dimensions and thickness

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10209202A Ceased DE10209202A1 (en) 2001-03-02 2002-03-04 Drive chain with inner and outer tabs, has chain links with specific contour geometry, maximum head width dimensions and thickness

Country Status (1)

Country Link
DE (2) DE20103706U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2550788C1 (en) * 2014-03-03 2015-05-10 Открытое акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" Plate of link of driven roller or bush chain

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004005877U1 (en) * 2003-06-12 2004-07-08 Rexnord Kette Gmbh link chain
JP4234129B2 (en) * 2005-10-21 2009-03-04 株式会社椿本チエイン Link plate for roller chain and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2550788C1 (en) * 2014-03-03 2015-05-10 Открытое акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" Plate of link of driven roller or bush chain

Also Published As

Publication number Publication date
DE10209202A1 (en) 2002-10-24

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020808

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20040506

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20070518

R158 Lapse of ip right after 8 years

Effective date: 20091001