DE3218311C2 - - Google Patents

Info

Publication number
DE3218311C2
DE3218311C2 DE3218311A DE3218311A DE3218311C2 DE 3218311 C2 DE3218311 C2 DE 3218311C2 DE 3218311 A DE3218311 A DE 3218311A DE 3218311 A DE3218311 A DE 3218311A DE 3218311 C2 DE3218311 C2 DE 3218311C2
Authority
DE
Germany
Prior art keywords
crank
ceramic
crank pin
drive according
sliding block
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 - Fee Related
Application number
DE3218311A
Other languages
German (de)
English (en)
Other versions
DE3218311A1 (de
Inventor
Reinhold 8011 Kirchseeon De Ficht
Manfred 8015 Markt Schwaben De Schindler
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.)
Ficht 8011 Kirchseeon De GmbH
Original Assignee
Ficht 8011 Kirchseeon De 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 Ficht 8011 Kirchseeon De GmbH filed Critical Ficht 8011 Kirchseeon De GmbH
Priority to DE19823218311 priority Critical patent/DE3218311A1/de
Priority to FR8307898A priority patent/FR2526862B1/fr
Priority to GB08313063A priority patent/GB2123495B/en
Priority to IT21076/83A priority patent/IT1163361B/it
Priority to US06/494,767 priority patent/US4512290A/en
Priority to JP58084874A priority patent/JPS5937230A/ja
Publication of DE3218311A1 publication Critical patent/DE3218311A1/de
Application granted granted Critical
Publication of DE3218311C2 publication Critical patent/DE3218311C2/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/08—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/023—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft of Bourke-type or Scotch yoke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/246—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "pancake" type, e.g. pairs of connecting rods attached to common crankshaft bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/02—Trunnions; Crank-pins
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2174—Multiple throw
    • Y10T74/2175—Sectional

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE19823218311 1982-05-14 1982-05-14 Kurbelschleifenanordnung fuer brennkraftmaschinen, insbesondere zweitakt-brennkraftmaschinen mit einander gegenueberliegenden zylindern Granted DE3218311A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19823218311 DE3218311A1 (de) 1982-05-14 1982-05-14 Kurbelschleifenanordnung fuer brennkraftmaschinen, insbesondere zweitakt-brennkraftmaschinen mit einander gegenueberliegenden zylindern
FR8307898A FR2526862B1 (fr) 1982-05-14 1983-05-11 Systeme de coulisse pour moteurs a combustion interne, en particulier, pour moteurs a combustion interne deux-temps comportant des cylindres mutuellement opposes
GB08313063A GB2123495B (en) 1982-05-14 1983-05-12 Ceramic sliding bearings
IT21076/83A IT1163361B (it) 1982-05-14 1983-05-13 Manovellismo per motori a combustione interna, in particolare per motori a due tempi con cilindri contrapposti
US06/494,767 US4512290A (en) 1982-05-14 1983-05-13 Crank guide assembly for internal combustion engines, in particular two-stroke internal combustion engines with facing cylinders
JP58084874A JPS5937230A (ja) 1982-05-14 1983-05-14 スライダクランク連鎖装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823218311 DE3218311A1 (de) 1982-05-14 1982-05-14 Kurbelschleifenanordnung fuer brennkraftmaschinen, insbesondere zweitakt-brennkraftmaschinen mit einander gegenueberliegenden zylindern

Publications (2)

Publication Number Publication Date
DE3218311A1 DE3218311A1 (de) 1983-11-24
DE3218311C2 true DE3218311C2 (US20100154141A1-20100624-C00001.png) 1990-10-04

Family

ID=6163679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823218311 Granted DE3218311A1 (de) 1982-05-14 1982-05-14 Kurbelschleifenanordnung fuer brennkraftmaschinen, insbesondere zweitakt-brennkraftmaschinen mit einander gegenueberliegenden zylindern

Country Status (6)

Country Link
US (1) US4512290A (US20100154141A1-20100624-C00001.png)
JP (1) JPS5937230A (US20100154141A1-20100624-C00001.png)
DE (1) DE3218311A1 (US20100154141A1-20100624-C00001.png)
FR (1) FR2526862B1 (US20100154141A1-20100624-C00001.png)
GB (1) GB2123495B (US20100154141A1-20100624-C00001.png)
IT (1) IT1163361B (US20100154141A1-20100624-C00001.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035562A1 (de) * 1990-11-08 1992-05-14 Zikeli Friedrich Dipl Ing Th Kolbenkreuzschubschleife und kurbelkulisse fuer das hubkolbenmaschinen triebwerk (kurbelschleifengetriebe)
DE4234941A1 (de) * 1992-10-16 1994-04-21 Franz Rupp Verbrennungsmotor

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745817A (en) * 1981-08-05 1988-05-24 Honda Giken Kogyo Kabushiki Kaisha Piston/crank connection mechanism for an internal combustion engine
GB8712645D0 (en) * 1987-05-29 1987-07-01 Collins Motor Corp Ltd Interconnecting rotary & reciprocatory motion
GB8723712D0 (en) * 1987-10-09 1987-11-11 Collins Motor Corp Ltd Positive displacement fluid machines
GB8803061D0 (en) * 1988-02-10 1988-03-09 May C H I c engine
US4846051A (en) * 1988-02-23 1989-07-11 Ford Motor Company Uncooled oilless internal combustion engine having uniform gas squeeze film lubrication
USRE34336E (en) * 1988-02-23 1993-08-10 Ford Motor Company Uncooled oilless internal combustion engine having uniform gas squeeze film lubrication
DE3837292A1 (de) * 1988-11-03 1990-05-10 Emitec Emissionstechnologie Kurbelwelle mit hohlen zapfen
DE8913971U1 (de) * 1989-11-27 1991-03-28 Ficht GmbH, 8011 Kirchseeon Kurbelschleifenrahmen für einen Kurbelschleifentrieb einer Brennkraftmaschine
ATE173324T1 (de) * 1992-02-26 1998-11-15 Yanagawa Seiko Co Ltd Zusammengesetztes lagermaterial und verfahren zur herstellung
JP3393889B2 (ja) * 1993-06-11 2003-04-07 柳川精工株式会社 無潤滑軸受の製造方法および無潤滑軸受
DE19501980A1 (de) * 1995-01-24 1996-08-01 Peter Thockok Vorrichtung der Arbeitsweise eines Verbrennungsmotor (Zweitakters) ohne Ölverbrennung
JP3137283B2 (ja) * 1996-08-13 2001-02-19 大吉郎 磯谷 双方向型往復ピストン機関
US5799628A (en) * 1997-02-05 1998-09-01 Lacerda; Carlos Bettencourt Internal combustion engine with rail spark plugs and rail fuel injectors
US7703432B2 (en) * 2007-11-16 2010-04-27 Caterpillar Inc. Bearing system having a floating bearing mechanism
US20090223479A1 (en) * 2008-03-05 2009-09-10 Cyclone Power Technologies, Inc. Inline crankshaft journal

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FR532581A (fr) * 1919-12-18 1922-02-07 Perfectionnements apportés aux paliers pour arbres vilebrequins tels, notamment, que ceux pour moteurs à explosions pour automobiles
DE409919C (de) * 1923-06-26 1925-02-16 Gottfried Hillekum Zweitaktverbrennungsmaschine mit zwei gegenueberliegenden Zylindern
US1875838A (en) * 1929-06-24 1932-09-06 Aage E Winckler Internal combustion engine
GB503618A (en) * 1936-10-10 1939-04-11 Telefunken Gmbh Improvements in devices for use in high frequency electrical circuits
US2405016A (en) * 1943-07-21 1946-07-30 William H Cook Piston and cylinder device
US2696413A (en) * 1951-07-25 1954-12-07 Norton Co Bearing
US3284144A (en) * 1964-06-08 1966-11-08 American Lava Corp Bearings
FR2029470A1 (US20100154141A1-20100624-C00001.png) * 1969-01-27 1970-10-23 Minnesota Mining & Mfg
JPS4917962A (US20100154141A1-20100624-C00001.png) * 1972-06-07 1974-02-16
JPS5312191B2 (US20100154141A1-20100624-C00001.png) * 1972-08-07 1978-04-27
DE2312263A1 (de) * 1973-03-12 1974-09-19 Volkswagenwerk Ag Kolben fuer rotationskolben-brennkraftmaschine
GB1437532A (en) * 1973-06-29 1976-05-26 Sealed Motor Const Co Ltd Pump units
US3938868A (en) * 1974-09-23 1976-02-17 The Boeing Company Bearing lubrication system
US4013048A (en) * 1975-12-12 1977-03-22 Reitz Daniel M Bourke type engine
DE2648328C3 (de) * 1976-10-26 1980-02-14 Mtu Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Lagerung für einen mit hoher Drehzahl rotierenden Keramiklaufer in einem Metallgehäuse einer thermischen Turbomaschine
US4331108A (en) * 1976-11-18 1982-05-25 Collins Brian S Radial engine
US4132453A (en) * 1977-08-18 1979-01-02 Combustion Engineering, Inc. Turbine meter bearing
JPS5644426A (en) * 1979-09-14 1981-04-23 Ngk Spark Plug Co Ltd Supercharger
DE2948398A1 (de) * 1979-12-01 1981-06-04 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Abgasturbolader

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035562A1 (de) * 1990-11-08 1992-05-14 Zikeli Friedrich Dipl Ing Th Kolbenkreuzschubschleife und kurbelkulisse fuer das hubkolbenmaschinen triebwerk (kurbelschleifengetriebe)
DE4035562C2 (US20100154141A1-20100624-C00001.png) * 1990-11-08 1992-08-27 Friedrich Dipl.-Ing. Zikeli (Th), 7300 Esslingen, De
DE4234941A1 (de) * 1992-10-16 1994-04-21 Franz Rupp Verbrennungsmotor

Also Published As

Publication number Publication date
FR2526862B1 (fr) 1988-04-29
IT8321076A0 (it) 1983-05-13
US4512290A (en) 1985-04-23
FR2526862A1 (fr) 1983-11-18
GB2123495B (en) 1986-03-26
JPH0121328B2 (US20100154141A1-20100624-C00001.png) 1989-04-20
DE3218311A1 (de) 1983-11-24
GB2123495A (en) 1984-02-01
GB8313063D0 (en) 1983-06-15
JPS5937230A (ja) 1984-02-29
IT1163361B (it) 1987-04-08

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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