DD116658A5 - - Google Patents
Info
- Publication number
- DD116658A5 DD116658A5 DD184207A DD18420775A DD116658A5 DD 116658 A5 DD116658 A5 DD 116658A5 DD 184207 A DD184207 A DD 184207A DD 18420775 A DD18420775 A DD 18420775A DD 116658 A5 DD116658 A5 DD 116658A5
- Authority
- DD
- German Democratic Republic
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
- 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
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per 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
- 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
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/4927—Cylinder, cylinder head or engine valve sleeve making
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742407528 DE2407528B2 (de) | 1974-02-16 | 1974-02-16 | Zylinderkopf fuer brennkraftmaschinen mit sitzringen fuer ventile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD116658A5 true DD116658A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-05 |
Family
ID=5907625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD184207A DD116658A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-16 | 1975-02-14 |
Country Status (9)
Families Citing this family (13)
| 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 |
| DE2550781A1 (de) * | 1975-11-12 | 1977-05-26 | Elsbett L | Zylinderkopf fuer brennkraftmaschinen, insbesondere dieselmotoren |
| IT1196870B (it) * | 1986-12-23 | 1988-11-25 | Fiat Auto Spa | Procedimento per l'ottenimento di una sede valvola |
| FR2684137A1 (fr) * | 1991-11-22 | 1993-05-28 | Renault | Culasse de moteur a combustion interne. |
| JP3333705B2 (ja) * | 1997-03-14 | 2002-10-15 | 株式会社共立 | ２サイクルエンジン用シリンダの製造方法及び２サイクルエンジン用シリンダ |
| SE517687C2 (sv) | 1997-12-23 | 2002-07-02 | Scania Cv Ab | Cylinderhuvud för förbränningsmotorer |
| JP3676967B2 (ja) * | 2000-08-14 | 2005-07-27 | 新潟原動機株式会社 | シリンダヘッド |
| DE102008015854A1 (de) * | 2008-03-27 | 2009-10-01 | Volkswagen Ag | Ventilsitzring |
| GB2504520B (en) | 2012-08-01 | 2016-05-18 | Dyson Technology Ltd | Motor mount |
| GB2506654B (en) | 2012-10-05 | 2017-05-03 | Dyson Technology Ltd | Vibration isolation mount for an electric motor |
| GB2513661B (en) | 2013-05-03 | 2016-03-16 | Dyson Technology Ltd | Vibration isolation mount |
| GB2534176B (en) | 2015-01-15 | 2018-08-08 | Dyson Technology Ltd | Motor mount |
| GB2543751B (en) | 2015-10-21 | 2019-04-24 | Dyson Technology Ltd | Motor mount |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2696810A (en) * | 1951-08-16 | 1954-12-14 | Hercules Motors Corp | Valve seat insert construction for internal-combustion engines |
| DE2164357B2 (de) * | 1971-12-23 | 1980-08-28 | Daimler-Benz Ag, 7000 Stuttgart | Ventilsitzring mit einem Gewinde zum Einschrauben in einen Zylinderkopf einer Brennkraftmaschine |
-
1974
- 1974-02-16 DE DE19742407528 patent/DE2407528B2/de not_active Ceased
-
1975
- 1975-02-04 IT IT19937/75A patent/IT1031451B/it active
- 1975-02-12 CH CH169275A patent/CH587415A5/xx not_active IP Right Cessation
- 1975-02-14 DD DD184207A patent/DD116658A5/xx unknown
- 1975-02-14 JP JP50018674A patent/JPS5169711A/ja active Granted
- 1975-02-14 FR FR7504638A patent/FR2261421B3/fr not_active Expired
- 1975-02-14 SE SE7501689A patent/SE7501689L/xx unknown
- 1975-02-14 US US05/550,154 patent/US4011852A/en not_active Expired - Lifetime
- 1975-02-14 GB GB6243/75A patent/GB1494244A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7501689L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-18 |
| GB1494244A (en) | 1977-12-07 |
| DE2407528A1 (de) | 1975-09-25 |
| CH587415A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-29 |
| US4011852A (en) | 1977-03-15 |
| JPS5344610B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-11-30 |
| FR2261421A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-12 |
| JPS5169711A (en) | 1976-06-16 |
| IT1031451B (it) | 1979-04-30 |
| DE2407528B2 (de) | 1976-08-19 |
| FR2261421B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-10-28 |