DE2634916C2 - - Google Patents
Info
- Publication number
- DE2634916C2 DE2634916C2 DE19762634916 DE2634916A DE2634916C2 DE 2634916 C2 DE2634916 C2 DE 2634916C2 DE 19762634916 DE19762634916 DE 19762634916 DE 2634916 A DE2634916 A DE 2634916A DE 2634916 C2 DE2634916 C2 DE 2634916C2
- Authority
- DE
- Germany
- Prior art keywords
- cam
- reversing
- reversal
- camshaft
- forces
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
- F01L13/0042—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams being profiled in axial and radial direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/08—Shape of cams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/02—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for reversing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Transmission Devices (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762634916 DE2634916A1 (de) | 1976-08-03 | 1976-08-03 | Umsteuerbare hubkolbenbrennkraftmaschine |
NL7707992A NL181942C (nl) | 1976-08-03 | 1977-07-18 | Omkeerbare zuigerverbrandingsmotor. |
CH895277A CH621604A5 (en) | 1976-08-03 | 1977-07-19 | Reversible reciprocating piston internal combustion engine |
DD20035777A DD131573A1 (de) | 1976-08-03 | 1977-07-29 | Umsteuerbare hubkolbenbrennkraftmaschine |
JP9246977A JPS5317817A (en) | 1976-08-03 | 1977-08-01 | Changeover controlavle piston type internal combustion engine |
DK343177A DK343177A (da) | 1976-08-03 | 1977-08-01 | Omstyrbar stempelforbrendingsmotor |
BR7705120A BR7705120A (pt) | 1976-08-03 | 1977-08-03 | Maquina de combustao interna de embolos,passivel de funcionar em ambos os sentidos |
GB3259977A GB1577178A (en) | 1976-08-03 | 1977-08-03 | Rotary cam and cam follower arrangement |
FR7723897A FR2360752A1 (fr) | 1976-08-03 | 1977-08-03 | Moteur a combustion interne a piston a mouvement alternatif reversible |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762634916 DE2634916A1 (de) | 1976-08-03 | 1976-08-03 | Umsteuerbare hubkolbenbrennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2634916A1 DE2634916A1 (de) | 1978-02-09 |
DE2634916C2 true DE2634916C2 (da) | 1990-01-18 |
Family
ID=5984637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762634916 Granted DE2634916A1 (de) | 1976-08-03 | 1976-08-03 | Umsteuerbare hubkolbenbrennkraftmaschine |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5317817A (da) |
BR (1) | BR7705120A (da) |
CH (1) | CH621604A5 (da) |
DD (1) | DD131573A1 (da) |
DE (1) | DE2634916A1 (da) |
DK (1) | DK343177A (da) |
FR (1) | FR2360752A1 (da) |
GB (1) | GB1577178A (da) |
NL (1) | NL181942C (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19825411C1 (de) * | 1998-06-06 | 1999-10-07 | Daimler Chrysler Ag | Umsteuerbare Hubkolbenbrennkraftmaschine |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3216618A1 (de) * | 1982-05-04 | 1983-12-15 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Umsteuerbare, insbesondere schweroelbetriebene brennkraftmaschine mit nockengesteuerten einspritzpumpen |
GB8323631D0 (en) * | 1983-09-02 | 1983-10-05 | Sunderland Machine Installatio | Probe unit |
DE3403242A1 (de) * | 1984-01-31 | 1985-08-01 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Nockentrieb mit einem rollenstoessel |
FR2563274B1 (fr) * | 1984-04-18 | 1986-05-30 | Semt | Procede de changement du sens de rotation d'un moteur a combustion interne, et moteur faisant application de ce procede |
US4995353A (en) * | 1990-04-11 | 1991-02-26 | General Motors Corporation | Valve train with lash/compliance compensation |
EP1128030A3 (en) | 1997-04-04 | 2003-02-26 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for measuring a three dimensional cam profile |
DE19916689C1 (de) * | 1999-04-14 | 2000-12-07 | Man B & W Diesel Ag | Verfahren zur Herstellung von Nocken mit zwei Nockenbahnen |
US8033954B2 (en) * | 2007-04-18 | 2011-10-11 | GM Global Technology Operations LLC | Hybrid powertrain with reversing engine and method of control |
JP7384782B2 (ja) | 2020-12-28 | 2023-11-21 | 株式会社神戸製鋼所 | 積層型流体加温器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE247386C (da) * | ||||
CH20201A (de) * | 1899-09-07 | 1900-12-15 | Motorfahrzeug Werke Heinle & W | Steuerungsnocken für das Auspuffventil von Explosionsmotoren |
DE387867C (de) * | 1921-11-22 | 1924-01-04 | Friedrich Wilhelm Haenichen | Steuerung fuer Zweitaktkolbenmaschinen, die mit fluessiger Luft und fluessigem Brennstoff betrieben werden |
FR700696A (fr) * | 1929-08-29 | 1931-03-05 | Commande à came, avec repos cylindrique adjacent à la came et co-axial à l'arbre à came | |
CH157418A (de) * | 1930-12-20 | 1932-09-30 | Sulzer Ag | Nockenkörper mit zwei Nockenbahnen zur Betätigung eines Steuerorganes an umsteuerbaren Kraftmaschinen. |
US2307926A (en) * | 1940-06-15 | 1943-01-12 | Griffith | Camshaft for internal combustion engines |
DE1256943B (de) * | 1966-10-20 | 1967-12-21 | Maschf Augsburg Nuernberg Ag | Doppelnocken fuer umsteuerbare Brennkraftmaschinen |
GB1443421A (en) * | 1972-04-07 | 1976-07-21 | Hinderks M V | Variable compression ration engine |
-
1976
- 1976-08-03 DE DE19762634916 patent/DE2634916A1/de active Granted
-
1977
- 1977-07-18 NL NL7707992A patent/NL181942C/xx not_active IP Right Cessation
- 1977-07-19 CH CH895277A patent/CH621604A5/de not_active IP Right Cessation
- 1977-07-29 DD DD20035777A patent/DD131573A1/xx unknown
- 1977-08-01 DK DK343177A patent/DK343177A/da unknown
- 1977-08-01 JP JP9246977A patent/JPS5317817A/ja active Granted
- 1977-08-03 GB GB3259977A patent/GB1577178A/en not_active Expired
- 1977-08-03 BR BR7705120A patent/BR7705120A/pt unknown
- 1977-08-03 FR FR7723897A patent/FR2360752A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19825411C1 (de) * | 1998-06-06 | 1999-10-07 | Daimler Chrysler Ag | Umsteuerbare Hubkolbenbrennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
NL7707992A (nl) | 1978-02-07 |
CH621604A5 (en) | 1981-02-13 |
FR2360752A1 (fr) | 1978-03-03 |
NL181942C (nl) | 1987-12-01 |
FR2360752B1 (da) | 1981-11-06 |
DE2634916A1 (de) | 1978-02-09 |
JPS6118008B2 (da) | 1986-05-10 |
BR7705120A (pt) | 1978-05-02 |
DK343177A (da) | 1978-02-04 |
NL181942B (nl) | 1987-07-01 |
GB1577178A (en) | 1980-10-22 |
JPS5317817A (en) | 1978-02-18 |
DD131573A1 (de) | 1978-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OGA | New person/name/address of the applicant | ||
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: M.A.N.-B & W DIESEL GMBH, 8900 AUGSBURG, DE |
|
8127 | New person/name/address of the applicant |
Owner name: MAN B & W DIESEL AG, 8900 AUGSBURG, DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |