DE2256989A1 - Regelbarer aggregate-antrieb fuer brennkraftmaschinen, insbesondere fuer kraftfahrzeug-brennkraftmaschinen - Google Patents

Regelbarer aggregate-antrieb fuer brennkraftmaschinen, insbesondere fuer kraftfahrzeug-brennkraftmaschinen

Info

Publication number
DE2256989A1
DE2256989A1 DE2256989A DE2256989A DE2256989A1 DE 2256989 A1 DE2256989 A1 DE 2256989A1 DE 2256989 A DE2256989 A DE 2256989A DE 2256989 A DE2256989 A DE 2256989A DE 2256989 A1 DE2256989 A1 DE 2256989A1
Authority
DE
Germany
Prior art keywords
unit drive
drive according
plunger
conical disk
piston
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.)
Pending
Application number
DE2256989A
Other languages
German (de)
English (en)
Inventor
Sigurd Hainmueller
Wolfgang Dipl Ing Zaiser
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE2256989A priority Critical patent/DE2256989A1/de
Priority to FR7341071A priority patent/FR2207526A5/fr
Priority to GB5384073A priority patent/GB1403349A/en
Priority to US417576A priority patent/US3893343A/en
Publication of DE2256989A1 publication Critical patent/DE2256989A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/046—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using mechanical drives
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y10T74/19256—Automatic
    • Y10T74/1926—Speed responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmissions By Endless Flexible Members (AREA)
DE2256989A 1972-11-21 1972-11-21 Regelbarer aggregate-antrieb fuer brennkraftmaschinen, insbesondere fuer kraftfahrzeug-brennkraftmaschinen Pending DE2256989A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2256989A DE2256989A1 (de) 1972-11-21 1972-11-21 Regelbarer aggregate-antrieb fuer brennkraftmaschinen, insbesondere fuer kraftfahrzeug-brennkraftmaschinen
FR7341071A FR2207526A5 (enExample) 1972-11-21 1973-11-19
GB5384073A GB1403349A (en) 1972-11-21 1973-11-20 Variable speed ancillary drive arrangements for internal combustion engines
US417576A US3893343A (en) 1972-11-21 1973-11-20 Controllable aggregate-drive for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2256989A DE2256989A1 (de) 1972-11-21 1972-11-21 Regelbarer aggregate-antrieb fuer brennkraftmaschinen, insbesondere fuer kraftfahrzeug-brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE2256989A1 true DE2256989A1 (de) 1974-05-22

Family

ID=5862315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2256989A Pending DE2256989A1 (de) 1972-11-21 1972-11-21 Regelbarer aggregate-antrieb fuer brennkraftmaschinen, insbesondere fuer kraftfahrzeug-brennkraftmaschinen

Country Status (4)

Country Link
US (1) US3893343A (enExample)
DE (1) DE2256989A1 (enExample)
FR (1) FR2207526A5 (enExample)
GB (1) GB1403349A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221508A (en) * 1975-08-09 1977-02-18 Nippon Denso Co Ltd Driving device and operation method of auxiliary machines
US4023425A (en) * 1976-04-21 1977-05-17 A. C. Cars Limited Centrifugal fluid expansible pulley with manifold vacuum control means
DE2740443A1 (de) * 1977-09-08 1979-03-22 Luk Lamellen & Kupplungsbau Kegelscheibe
DE2744947C3 (de) * 1977-10-06 1980-10-23 P.I.V. Antrieb Werner Reimers Kg, 6380 Bad Homburg Stufenlos einstellbares Kegelscheiben-Umschlingungsgetriebe
DE2963210D1 (en) * 1978-02-07 1982-08-19 Piv Antrieb Reimers Kg Werner Continuously variable transmission mechanism
NL166768C (nl) * 1978-07-14 1981-09-15 Doornes Transmissie Bv Drijfwerk, in het bijzonder voor een motorvoertuig.
USD273197S (en) 1981-03-16 1984-03-27 Reliance Electric Company Variable speed belt drive
USD273115S (en) 1981-05-13 1984-03-20 Reliance Electric Company Variable speed belt drive
US4569670A (en) * 1984-05-31 1986-02-11 Borg-Warner Corporation Variable pulley accessory drive
DE19530615C2 (de) * 1995-08-21 1997-07-24 Daimler Benz Ag Kegelscheiben-Umschlingungsgetriebe
US6149540A (en) * 1997-09-17 2000-11-21 Polaris Industries Inc. Continuously variable transmission system with engine braking
IT1319470B1 (it) * 2000-05-29 2003-10-10 Lombardini Srl Gruppo di trasmissione a cinghia con variazione continua del rapportodi trasmissione
JP4545131B2 (ja) * 2006-09-29 2010-09-15 本田技研工業株式会社 動力伝達装置
US20090280936A1 (en) * 2008-05-08 2009-11-12 Andy Blaine Appleton Variable belt drive
ITTO20080529A1 (it) * 2008-07-09 2010-01-10 Cnh Italia Spa Apparecchiatura di variazione e controllo della velocita' di rotazione di una ventola di raffreddamento di un motore
GB2520285A (en) 2013-11-14 2015-05-20 Ford Global Tech Llc Variable speed electro-mechanical drive

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810296A (en) * 1954-03-25 1957-10-22 Shuford Mills Inc Variable speed drive
US2887893A (en) * 1954-12-06 1959-05-26 Claas August Variable speed transmission and variable pitch pulley therefor
US2868027A (en) * 1955-08-08 1959-01-13 Allis Chalmers Mfg Co Variable speed change mechanism
US2962910A (en) * 1957-09-03 1960-12-06 Gen Motors Corp Accessory drive
US2964959A (en) * 1957-12-06 1960-12-20 Gen Motors Corp Accessory drive transmission
US2917937A (en) * 1958-07-21 1959-12-22 Adiel Y Dodge Variable speed drive
US2911961A (en) * 1958-08-04 1959-11-10 Ford Motor Co Engine accessory drive
US3006208A (en) * 1958-12-15 1961-10-31 Gen Motors Corp Variable diameter pulley
US2999574A (en) * 1959-10-12 1961-09-12 Adiel Y Dodge Variable speed drive
US3269207A (en) * 1963-05-21 1966-08-30 Sira Societa Ind Ricerche Auto Automatic variable speed transmission, more particularly for motor vehicles
US3526150A (en) * 1969-01-23 1970-09-01 New Ulm Mfg Variable pitch pulley

Also Published As

Publication number Publication date
US3893343A (en) 1975-07-08
GB1403349A (en) 1975-08-28
FR2207526A5 (enExample) 1974-06-14

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Legal Events

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OHA Expiration of time for request for examination