JPS6214689B2 - - Google Patents
Info
- Publication number
- JPS6214689B2 JPS6214689B2 JP55013460A JP1346080A JPS6214689B2 JP S6214689 B2 JPS6214689 B2 JP S6214689B2 JP 55013460 A JP55013460 A JP 55013460A JP 1346080 A JP1346080 A JP 1346080A JP S6214689 B2 JPS6214689 B2 JP S6214689B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- spring
- spring washer
- rotator
- displaceable
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 54
- 239000010959 steel Substances 0.000 description 54
- 238000010276 construction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000009419 refurbishment Methods 0.000 description 3
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/32—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for rotating lift valves, e.g. to diminish wear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/010,461 US4227493A (en) | 1979-02-07 | 1979-02-07 | Valve rotator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55134710A JPS55134710A (en) | 1980-10-20 |
| JPS6214689B2 true JPS6214689B2 (US06373033-20020416-M00035.png) | 1987-04-03 |
Family
ID=21745866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1346080A Granted JPS55134710A (en) | 1979-02-07 | 1980-02-06 | Rotary device for valve of internal combustion engine |
Country Status (5)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538558A (en) * | 1980-12-10 | 1985-09-03 | Trw Inc. | Valve rotating device |
| DE3149815A1 (de) * | 1981-12-16 | 1983-07-21 | Teves-Thompson Gmbh, 3013 Barsinghausen | Vorrichtung zum drehen eines ventils fuer verbrennungskraftmaschinen |
| JPS60114208U (ja) * | 1984-01-10 | 1985-08-02 | 富士バルブ株式会社 | バルブ回転装置の鋼球転動面構造 |
| US5148779A (en) * | 1990-05-09 | 1992-09-22 | Koyo Seiko Co., Ltd. | Valve rotating apparatus of internal-combustion engine |
| JPH0868304A (ja) * | 1994-08-29 | 1996-03-12 | Fuji Oozx Inc | エンジンバルブ用ローテータ |
| JPH08303216A (ja) * | 1995-05-08 | 1996-11-19 | Fuji Oozx Inc | 内燃機関用タペットの製造方法 |
| DE10015417A1 (de) * | 2000-03-28 | 2001-01-25 | Michael Engesser | Ventildrehvorrichtung |
| DE10315493B4 (de) | 2003-04-04 | 2005-03-17 | Engesser, Michael, Dr. | Ventildrehvorrichtung |
| WO2009134680A1 (en) * | 2008-04-30 | 2009-11-05 | Florek Bronislaw B | Improved ball type valve rotator |
| US8714184B1 (en) | 2011-02-17 | 2014-05-06 | Bronislaw B. Florek | Caged ball and spring valve rotator |
| JP6083398B2 (ja) * | 2014-02-21 | 2017-02-22 | トヨタ自動車株式会社 | バルブ回転装置 |
| DE102021122847A1 (de) | 2021-09-03 | 2023-03-09 | Federal-Mogul Valvetrain Gmbh | Ventildrehvorrichtung und Verbundkomponente dafür |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5379113A (en) * | 1976-12-23 | 1978-07-13 | Trw Inc | Rotor for valve |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB710512A (en) * | 1951-10-10 | 1954-06-16 | Thompson Prod Inc | Improvements in or relating to valve-rotating device |
| US3421734A (en) * | 1965-12-22 | 1969-01-14 | Trw Inc | Valve rotating device |
| DE1955820B1 (de) * | 1969-11-06 | 1971-08-26 | Teves Thompson Gmbh | Vorrichtung zum Drehen eines Tellerventils fuer Brennkraftmaschinen |
| DE2260628A1 (de) * | 1970-03-28 | 1974-06-20 | Teves Thompson Gmbh | Ventildrehvorrichtung, insbesondere fuer vebrennungskraftmaschinen |
| DE2015036A1 (de) * | 1970-03-28 | 1971-10-14 | Teves Thompson GmbH, 3013 Barsmg hausen | Ventildrehvorrichtung mit Wälzkörper system |
| DE2260726A1 (de) * | 1972-12-12 | 1974-06-20 | Teves Thompson Gmbh | Ventildrehvorrichtung mit schraubenfederring |
| DE2630296A1 (de) * | 1976-07-06 | 1978-01-12 | Teves Thompson Gmbh | Ventildrehvorrichtung |
-
1979
- 1979-02-07 US US06/010,461 patent/US4227493A/en not_active Expired - Lifetime
-
1980
- 1980-01-23 GB GB8002194A patent/GB2041499B/en not_active Expired
- 1980-02-06 JP JP1346080A patent/JPS55134710A/ja active Granted
- 1980-02-06 DE DE3004320A patent/DE3004320C2/de not_active Expired
- 1980-02-06 FR FR8002616A patent/FR2448627A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5379113A (en) * | 1976-12-23 | 1978-07-13 | Trw Inc | Rotor for valve |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2448627A1 (fr) | 1980-09-05 |
| GB2041499B (en) | 1983-01-12 |
| DE3004320C2 (de) | 1982-06-09 |
| FR2448627B1 (US06373033-20020416-M00035.png) | 1983-06-24 |
| JPS55134710A (en) | 1980-10-20 |
| US4227493A (en) | 1980-10-14 |
| DE3004320A1 (de) | 1980-08-14 |
| GB2041499A (en) | 1980-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5485815A (en) | Poppet valve device | |
| US8910606B2 (en) | Positive control (desmodromic) valve systems for internal combustion engines | |
| JPH0921306A (ja) | 弁制御システム | |
| JPS6214689B2 (US06373033-20020416-M00035.png) | ||
| US4200081A (en) | Valve selector | |
| US4141325A (en) | Valve rotator | |
| US5184586A (en) | Mechanical compression release for an internal combustion engine | |
| US5706771A (en) | Hydraulic element assembly | |
| US4538558A (en) | Valve rotating device | |
| US7484488B2 (en) | Dual valve lift blip with single cam lobe for gasoline engines | |
| US2624323A (en) | Valve rotating assembly | |
| US4587934A (en) | Variable-timing valve actuating mechanism | |
| US5680838A (en) | Swivel foot lash adjuster | |
| US4336775A (en) | Valve selector | |
| US6148780A (en) | Hydraulic element assembly | |
| US3952713A (en) | Valve rotator | |
| US2775232A (en) | Valve rotator | |
| US5694892A (en) | Roller camshaft for internal combustion engine | |
| US10465566B2 (en) | Switchable rocker arm with a travel stop | |
| US2806460A (en) | Internal combustion engine valve assembly | |
| US3564579A (en) | Valve rotating device | |
| US2835236A (en) | Valve rotator | |
| US2775959A (en) | Valve rotator | |
| JP5014290B2 (ja) | 内燃機関の動弁装置 | |
| JP4073714B2 (ja) | エンジンのオートデコンプ装置 |