DE6610398U - CHAIN. - Google Patents

CHAIN.

Info

Publication number
DE6610398U
DE6610398U DE6610398U DE6610398U DE6610398U DE 6610398 U DE6610398 U DE 6610398U DE 6610398 U DE6610398 U DE 6610398U DE 6610398 U DE6610398 U DE 6610398U DE 6610398 U DE6610398 U DE 6610398U
Authority
DE
Germany
Prior art keywords
chain
adjacent
overlap
bolts
sleeves
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
DE6610398U
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.)
Joh Winklhofer Beteiligungs GmbH and Co KG
Original Assignee
Joh Winklhofer and Soehne GmbH and Co KG
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 Joh Winklhofer and Soehne GmbH and Co KG filed Critical Joh Winklhofer and Soehne GmbH and Co KG
Priority to DE6610398U priority Critical patent/DE6610398U/en
Priority to DE19702026665 priority patent/DE2026665A1/en
Priority to DE7020311U priority patent/DE7020311U/en
Priority to AT373971A priority patent/AT307811B/en
Priority to FR7119588A priority patent/FR2095695A5/fr
Priority to GB1834671*[A priority patent/GB1351991A/en
Publication of DE6610398U publication Critical patent/DE6610398U/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20Varying fuel delivery in quantity or timing
    • F02M59/36Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366Valves being actuated electrically
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D1/00Controlling fuel-injection pumps, e.g. of high pressure injection type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D41/40Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2700/00Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02Controlling by changing the air or fuel supply
    • F02D2700/0269Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282Control of fuel supply
    • F02D2700/0284Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0287Control of fuel supply by acting on the fuel pump control element depending on several parameters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/40Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Chain Conveyers (AREA)

Description

P.A. 24 6 58 t «-3.5.67P.A. 24 6 58 t «-3.5.67

Dipl-Ing. R¥eickmann, Dr. Ing. A/^eickmann, Dipl.-Ing. H. Weickmann j} Dipl-Ing. R ¥ eickmann, Dr. Ing.A / ^ eickmann, Dipl.-Ing. H. Weickmann j}

DIPL.-PHYS. Dr. K. Fincke PatentanwälteDIPL.-PHYS. Dr. K. Fincke patent attorneys

8 MÖNCHEN 27, MOHLSTRASSE 22, RUFNUMMER 483*21/228 MÖNCHEN 27, MOHLSTRASSE 22, CALL NUMBER 483 * 21/22

EPOEPO

Johann Wigklhofer & Sühn·, 8 !Stachen 25, llbert-Boashanptei^-Sts-aBe 55 Johann Wigklhofer & Sühn ·, 8! Stachen 25, llbert-Boashanptei ^ -Sts-aBe 55

Di· irfinättBg ba sieht eich auf «in· Kette mit Beisem, TorsugeweiBö aolehea, deren. Endea, radial aech. inneu abgesetzt, eiaen Terringerteti Durchaeeeer aufweiten, mit die Bolsea swisohen ihren Enden uaeohlieeeenden Hülseia, mit die Enden benachbarter Bolzen rer~ bindenden AuSenlaechen und mit die £nd«n benaohbftrter Hülsen verbindenden Itmenlasohen.Di · irfinättBg ba looks up «in a chain with Beisem, TorsugeweiBö aolehea, their. Endea, radial aech. in new discontinued, a terring ratedi Durchaeeeer expand, with the Bolsea swisohen their ends uaeohlieeeenden sleeveia, with the ends of adjacent bolts rer ~ binding outer surfaces and itmenlasohen connecting with the adjacent sleeves.

Ketten dieser Ast sind üblicherweise in ihren Eiuselteilen ao dimensioniert 9 dafl alle Einselteile etwa die gleiche !festigkeit aufweisen. Durch die stvaa. Einpressen der Hülsen nötigen großen Bohrungen in den InaettlaochQtt worden daher die Innenlasohen im Vergleich zu d@n Außenlasohen stärker geschwächt. Ein Ausgleich dieser Schwächung durch Verstärken der Matorialdicko derChains of this branch are usually dimensioned in their individual parts 9 so that all individual parts have approximately the same strength. Through the stvaa. Pressing the sleeves into the necessary large bores in the inaettlaochQtt is therefore weakened the inner liner in comparison to the outer liner. A compensation for this weakening by strengthening the Matorialdicko the

661039829.11.73661039829.11.73

InnenXaschen wird durch. Btacizteohniachis Schwierigkeiten begrenzt. Deshalb sind die Bohrungen d«r Innenlaschen die schwächsten Punkte der Kette. Eine Vergrößerung der Bohrungen, scheiterte bisher am Platzbedarf der jeder Innenlasche benachbarten Innenlaßche. üblicherweise stehen sich, nämlich die Stirnflächen benachbarter Laschen gegenüber oder es stehen den Stirnflächen der Innenlaschen die Stirnflächen von Ausgleiclkisecheiben gegenüber, wie dies nach der deutschen Patentschrift 867 768 bekannt ist.InnenXaschen is through. Btacizteohniachi's difficulties limited. That is why the bores are in the inner plates the weakest points in the chain. An enlargement of the boreholes has so far failed due to the space requirements of the inner lug adjacent to each inner flap. usually stand, namely the end faces of adjacent ones Lugs opposite or there are the end faces of the inner lugs, the end faces of equalizing discs opposite, as is known from German patent specification 867 768.

Aufgabe der Erfindung ist es, eine verstärkte Kette eingangs genannter Art zu schaffen.The object of the invention is to create a reinforced chain of the type mentioned at the beginning.

Zur Lösung dieser Aufgabe überlappen bei einer er— findungsgemäßen Kette eingangs genannter Art die Enden, in. der Kette aufeinanderfolgender Iiins«lssi£3ie» einander. Dadurch wird es möglich, die Innenlaschen zu vergrößern und damit ihre Abreißfeetigkeit von den Hülsen zu erhöhen.To solve this problem, in a chain according to the invention of the type mentioned at the beginning, the ends overlap, in. the chain of consecutive Iiins "lssi £ 3ie" each other. This makes it possible to enlarge the inner tabs and thus their tear strength from to increase the pods.

Weitere Einzelheiten der Erfindung ergeben eich aus der nachfolgenden Beschreibung von AusfUhrungsbeispielen unter Hinweis auf die figuren:Further details of the invention result from calibration from the following description of exemplary embodiments referring to the figures:

561039829,11.73561039829.11.73

All· drei Figuren, Beiges, AnefUhrungsbeispiele von erfindungsgemäßen Ketten.All · three figures, beige, examples of chains according to the invention.

bleiche Besugseiffem bezeichnen, gleichedenote pale Besugseiffem, same

Ketten nach den Auaführungsbeispielen weisen Bolzen auf, deren Enden 2f 3 radial nach innen abgesetzt sind und einen gegenüber dem Hittelteil der Bolzen 1 verringerten Durchmesser aufweisen. Zwischen ihren abge~ setzten Enden 2t 3 sind die Bolzen von Hülsen 4 umschlossen* Die Sndsn 2, 3 benachbarter Bolzen verbinden AuSenlaschen 5» 6» die Enden benachbarter Hülsen 1 Innenlaschen.Chains to the Auaführungsbeispielen have bolt on whose ends 2 f 3 are radially offset inwards and have a opposite the Hittelteil the bolt 1 reduced diameter. Between their ends translated abge ~ 2 t 3 of the bolt sleeves 4 are enclosed * The Sndsn 2, 3 of adjacent bolts connect AuSenlaschen 5 "6", the ends of adjacent sleeves 1 inner plates.

Gemeinsames Sennseiöhen aller Ketten ist, daß die Endoa benachbarter Innenlaschen einander überlappen. DiesThe common dairyman of all chains is that the Endoa of adjacent inner plates overlap each other. this

Sei dem AusfQhrangsbeispiel nach Jig. 1 wechseln Innenlasehenpaare 7* 8 und S, 10 einander ab. Di« Außenflächen der Xzi&ealasehenp&ar» 7« B stehen des. Isnenfl&ckea der AuSenlaschen 5» β anmittelbar gegenüber. Mit ihren Stirnflächen 11, 12 ragen sie bis sehr nahe an die dann folgenden Hülsen 4 heran. Die Inueölaschenpaare S, 10 überlappen mit ihren X&äe& die Enden der Innenlaechenpaare 7, 8 imä reiches mit -s*·»··" Stimflichen 13* 14 ebenfalls nahe bis an dia dans, folgenden Hülsen 4· Di« BohrungenFollow the example of Jig. 1 alternate pairs of inner layers 7 * 8 and S, 10. The outer surfaces of the Xzi & ealasehenp & ar »7« B are directly opposite the inner surface of the outer tabs 5 »β. With their end faces 11, 12 they protrude very close to the sleeves 4 which then follow. The pairs of inue oil tabs S, 10 overlap with their X & äe & the ends of the pairs of inner surfaces 7, 8 imä rich with -s * · »··" ends 13 * 14 also close to the dia dans, the following sleeves 4 · Di «bores

661039829.11.73661039829.11.73

in den lanealasshea 7, 8 bzw. 9, 10 für die Hülsen 4 sinä daher von viel "Fleisch." der Innenlaschen umgeben, woraus aich die besondere Reißfestigkeit der Kette erklärt.in the lanealasshea 7, 8 or 9, 10 for the sleeves 4 sinä hence a lot of "meat." surrounded by the inner plates, which explains the special tear resistance of the chain.

Bei der Aasführungsform nach Pig. 2 sind in der Kette aufeinanderfolgende Innenlasehenpaare 20, 21; 22, 23 gegeueiuaüdwr etwa um ihre Stärke versetst. Der Abstand äer Innenlasohenpaaxe 20, 21 baw. 22, 23 ist stets der gleiche. Im übrigen wird aber das gleiche erreicht wie bei der Kette naoh Pig. 1.In Pig's carrion form. 2 are successive pairs of inner leashes 20, 21; 22, 23 Gegeueiuaüdwr about their strength. The distance more Innenlasohenpaaxe 20, 21 baw. 22, 23 is always that same. Otherwise, however, the same is achieved as at the Naoh Pig chain. 1.

Sei der Ausführungefora naoh fig. 5 sind die Innenlasohou 30, 31 zwischen den Bol*en 4 gekröpft, wiederum etwa um ihre St&rke, se daß ihre JSnden einander überlappen. Wiederum wirä aber das gieicj» «sseieht »is h±x Ä«2?Be the executionfora naoh fig. 5, the inner tubes 30, 31 are cranked between the bolts 4, again approximately by their thickness, so that their ends overlap one another. But again, the gieicj »« see »is h ± x Ä« 2?

nachafter

661039829.11.73661039829.11.73

Claims (4)

:?-*. ί * iaKkfrbn sprach.» ;:? - *. ί * iaKkfrbn spoke. » ; 1» Kette mit Bolzen* vorzugsweise solchen, deren Baden, radial nach innen abgesetzt, einen Terringerten Durchmesser aufweisen, mit die Bolsen zwischen ihren Enden umschließenden Hülsen, mit die Enden benachbarter Bolsen verbindenden Außenlasohen und mit ojie Enden benachbarter Hülsen verbindenden Innenlaschen» dadurch gekennzeichnet, daß die Enden in &er Kette aufeinanderfolgender Innenlesehen einander überlappen.1 »chain with bolts * preferably those whose bathing, stepped radially inward, have a reduced diameter, with the bolts between their ends enclosing sleeves, with outer brackets connecting the ends of adjacent bolts and inner brackets connecting each of the ends of adjacent sleeves, characterized in that the ends in the chain of successive inner brackets overlap one another. 2. Kette nach Anspruch 1, dadurch gekennzeichnet, daß die Enden eines jeden Innenlaßohenpaars (7» 8) die Enden der ihm in der Kette folgenden Innenlaeehenpaare (9, 10) von einander entgegengesetzten Seiten Überlappen·2. Chain according to claim 1, characterized in that the Ends of each pair of inner lugs (7 »8) the ends of the inner line pairs following it in the chain (9, 10) overlap from opposite sides 3. Kette nach Anspruch 1, dadurch gekennzeichnet,, daß die Enden eines jeden Innenlaeohsnpaare (20» 21) die Enden der -»hn» in der Kette folgenden InnenlasohQapaare (22, 25) von der gleichen Seit® überlappen.3. Chain according to claim 1, characterized in that the ends of each Innenlaeohsnpaare (20 »21) overlap the ends of the -» hn » in the chain following InnenlasohQapaare (22, 25) from the same Seit®. 4. Kette nach Anspruch Λ9 dadurch gekennzeichnet9 daß die Eadeü ©iaer jeden Iiuisalasche (5O0 31) das lade dar oiucan JViira banschbarten Innenlasch® von innen und das End© dor anderen ihm benachbarten Innenlasche von außen überlappt.4. Chain according to claim 9 characterized in Λ 9 that the Eadeü © iaer each Iiuisalasche (5O 0 31), the loading is oiucan JViira banschbarten Innenlasch® from the inside and the end © dor other adjacent to it of the inner link plate overlaps the outside. 661039829.11.73661039829.11.73
DE6610398U 1967-05-03 1967-05-03 CHAIN. Expired DE6610398U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE6610398U DE6610398U (en) 1967-05-03 1967-05-03 CHAIN.
DE19702026665 DE2026665A1 (en) 1967-05-03 1970-06-01 Fuel injection device for internal combustion engines
DE7020311U DE7020311U (en) 1967-05-03 1970-06-01 FUEL INJECTION DEVICE FOR COMBUSTION MACHINERY.
AT373971A AT307811B (en) 1967-05-03 1971-04-30 Fuel injection device for internal combustion engines
FR7119588A FR2095695A5 (en) 1967-05-03 1971-05-28
GB1834671*[A GB1351991A (en) 1967-05-03 1971-06-01 Fuel injection apparatus for internal combustion engines

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE6610398U DE6610398U (en) 1967-05-03 1967-05-03 CHAIN.
DE19702026665 DE2026665A1 (en) 1967-05-03 1970-06-01 Fuel injection device for internal combustion engines
DE7020311U DE7020311U (en) 1967-05-03 1970-06-01 FUEL INJECTION DEVICE FOR COMBUSTION MACHINERY.

Publications (1)

Publication Number Publication Date
DE6610398U true DE6610398U (en) 1973-11-29

Family

ID=37734035

Family Applications (3)

Application Number Title Priority Date Filing Date
DE6610398U Expired DE6610398U (en) 1967-05-03 1967-05-03 CHAIN.
DE7020311U Expired DE7020311U (en) 1967-05-03 1970-06-01 FUEL INJECTION DEVICE FOR COMBUSTION MACHINERY.
DE19702026665 Pending DE2026665A1 (en) 1967-05-03 1970-06-01 Fuel injection device for internal combustion engines

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE7020311U Expired DE7020311U (en) 1967-05-03 1970-06-01 FUEL INJECTION DEVICE FOR COMBUSTION MACHINERY.
DE19702026665 Pending DE2026665A1 (en) 1967-05-03 1970-06-01 Fuel injection device for internal combustion engines

Country Status (4)

Country Link
AT (1) AT307811B (en)
DE (3) DE6610398U (en)
FR (1) FR2095695A5 (en)
GB (1) GB1351991A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859972A (en) * 1973-06-28 1975-01-14 Bendix Corp Fuel injection system for an internal combustion engine
US4064855A (en) * 1976-02-17 1977-12-27 Johnson Lloyd E Pressure relief at fuel injection valve upon termination of injection
US4129253A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector
FR2504203B1 (en) * 1981-04-16 1985-05-31 Semt INJECTION PUMP FOR AN INTERNAL COMBUSTION ENGINE COMPRISING A DEVICE FOR ADJUSTING THE DELIVERY TIME OF THE INJECTION FUEL
US4475515A (en) * 1981-09-05 1984-10-09 Lucas Industries Public Limited Company Fuel systems for compression ignition engines
US4474158A (en) * 1981-11-11 1984-10-02 Lucas Industries Public Limited Company Liquid fuel pumping apparatus
IT1150843B (en) * 1982-04-19 1986-12-17 Spica Spa DELIVERY REGULATOR FOR FUEL INJECTION PUMP
DE3427730A1 (en) * 1984-07-27 1986-02-06 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf FUEL INJECTION SYSTEM
DE3507853A1 (en) * 1985-03-06 1986-09-11 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR CONTROLLING THE FUEL INJECTION AMOUNT
DE3529576A1 (en) * 1985-08-17 1987-02-19 Kloeckner Humboldt Deutz Ag Control valve, in particular an electromagnetically actuated control valve
DE3910793C2 (en) * 1989-04-04 1996-05-23 Kloeckner Humboldt Deutz Ag Fuel injector
GB8918432D0 (en) * 1989-08-12 1989-09-20 Lucas Ind Plc Fuel injection system

Also Published As

Publication number Publication date
FR2095695A5 (en) 1972-02-11
DE7020311U (en) 1973-12-06
GB1351991A (en) 1974-05-15
AT307811B (en) 1973-06-12
DE2026665A1 (en) 1971-12-09

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