CH600142A5 - - Google Patents
Info
- Publication number
- CH600142A5 CH600142A5 CH1281676A CH1281676A CH600142A5 CH 600142 A5 CH600142 A5 CH 600142A5 CH 1281676 A CH1281676 A CH 1281676A CH 1281676 A CH1281676 A CH 1281676A CH 600142 A5 CH600142 A5 CH 600142A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
-
- 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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
-
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4285—Shape or arrangement of intake or exhaust channels in cylinder heads of both intake and exhaust channel
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/22—Side valves
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
-
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F2001/248—Methods for avoiding thermal stress-induced cracks in the zone between valve seat openings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752550781 DE2550781A1 (de) | 1975-11-12 | 1975-11-12 | Zylinderkopf fuer brennkraftmaschinen, insbesondere dieselmotoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH600142A5 true CH600142A5 (US07582779-20090901-C00044.png) | 1978-06-15 |
Family
ID=5961543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1281676A CH600142A5 (US07582779-20090901-C00044.png) | 1975-11-12 | 1976-10-11 |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217875A (en) * | 1975-11-12 | 1980-08-19 | Elsbett G | Cylinder head for internal combustion engines, especially diesel engines |
| DE3714229A1 (de) * | 1987-04-29 | 1988-11-10 | Kloeckner Humboldt Deutz Ag | Zylinderkopf fuer eine brennkraftmaschine |
| FR2684137A1 (fr) * | 1991-11-22 | 1993-05-28 | Renault | Culasse de moteur a combustion interne. |
| DE4308733A1 (de) * | 1993-03-19 | 1994-09-22 | Audi Ag | Zylinderkopf für eine Brennkraftmaschine |
| GB2278638A (en) * | 1993-06-02 | 1994-12-07 | Manganese Bronze Ltd | I.c.engine cylinder head valve seat inserts. |
| USD748228S1 (en) | 2013-01-31 | 2016-01-26 | S.P.M. Flow Control, Inc. | Valve seat |
| WO2013116488A1 (en) | 2012-02-03 | 2013-08-08 | S.P.M. Flow Control, Inc. | Pump assembly including fluid cylinder and tapered valve seats |
| US20130202458A1 (en) * | 2012-02-03 | 2013-08-08 | S.P.M. Flow Control, Inc. | Pump fluid cylinder including load transfer shoulder and valve seat for same |
| WO2015081243A1 (en) | 2013-11-26 | 2015-06-04 | S.P.M. Flow Control, Inc. | Valve seats for use in fracturing pumps |
| US9414848B2 (en) | 2014-04-30 | 2016-08-16 | Gyrus Acmi, Inc. | Rotary tool with improved coupling assembly |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1569245A (en) * | 1925-04-17 | 1926-01-12 | Wright Aeronautical Corp | Internal-combustion engine |
| FR771443A (fr) * | 1934-04-09 | 1934-10-08 | Perfectionnement à l'exécution et au montage des bagues pour sièges pour soupapesdes moteurs à combustion | |
| DE744250C (de) * | 1939-08-02 | 1944-11-17 | Daimler Benz Ag | Einrichtung zur Vermeidung von Beschaedigungen der Auslassventile durch Auspuffgase in Hochleistungsbrennkraftmaschinen |
| DE762579C (de) * | 1942-07-19 | 1954-10-25 | Daimler Benz Ag | Nachgiebiger Ventilsitzring fuer Brennkraftmaschinen |
| US2585658A (en) * | 1947-07-11 | 1952-02-12 | Curtiss Wright Corp | Valve seat insert |
| US2696810A (en) * | 1951-08-16 | 1954-12-14 | Hercules Motors Corp | Valve seat insert construction for internal-combustion engines |
| FR1060025A (fr) * | 1951-08-16 | 1954-03-30 | Hercules Motors Corp | Moteur à combustion interne avec sièges de soupapes ancastrés |
| US2665675A (en) * | 1952-03-31 | 1954-01-12 | Richard H Sheppard | Valve seat insert |
| US3046965A (en) * | 1961-07-06 | 1962-07-31 | Worthington Corp | Valve seat assembly |
| US3115127A (en) * | 1961-10-02 | 1963-12-24 | Charles O Spencer | Removable insert for internal combustion chambers |
| US3285235A (en) * | 1964-12-24 | 1966-11-15 | Gen Electric | Valve seat insert |
| DE2407528B2 (de) * | 1974-02-16 | 1976-08-19 | Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Zylinderkopf fuer brennkraftmaschinen mit sitzringen fuer ventile |
-
1975
- 1975-11-12 DE DE19752550781 patent/DE2550781A1/de not_active Withdrawn
-
1976
- 1976-10-11 CH CH1281676A patent/CH600142A5/xx not_active IP Right Cessation
- 1976-10-25 JP JP51128161A patent/JPS5260325A/ja active Pending
- 1976-11-08 HU HU76EE2458A patent/HU173586B/hu unknown
- 1976-11-10 SE SE7612538A patent/SE7612538L/xx unknown
- 1976-11-10 DD DD7600195699A patent/DD127727A1/xx unknown
- 1976-11-11 GB GB46955/76A patent/GB1556237A/en not_active Expired
- 1976-11-11 SU SU762418958A patent/SU776570A3/ru active
- 1976-11-11 IT IT29220/76A patent/IT1072613B/it active
- 1976-11-12 FR FR7634105A patent/FR2331688A1/fr not_active Withdrawn
- 1976-11-12 US US05/741,351 patent/US4103663A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1556237A (en) | 1979-11-21 |
| FR2331688A1 (fr) | 1977-06-10 |
| HU173586B (hu) | 1979-06-28 |
| SU776570A3 (ru) | 1980-10-30 |
| JPS5260325A (en) | 1977-05-18 |
| DD127727A1 (de) | 1977-10-12 |
| IT1072613B (it) | 1985-04-10 |
| DE2550781A1 (de) | 1977-05-26 |
| US4103663A (en) | 1978-08-01 |
| SE7612538L (sv) | 1977-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |