JPH0451643B2 - - Google Patents
Info
- Publication number
- JPH0451643B2 JPH0451643B2 JP57005336A JP533682A JPH0451643B2 JP H0451643 B2 JPH0451643 B2 JP H0451643B2 JP 57005336 A JP57005336 A JP 57005336A JP 533682 A JP533682 A JP 533682A JP H0451643 B2 JPH0451643 B2 JP H0451643B2
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- welding
- valve
- valve lifter
- lifter
- 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
- 238000003466 welding Methods 0.000 claims description 24
- 238000005304 joining Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005219 brazing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 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
- F01L1/20—Adjusting or compensating clearance
- F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
- F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
- F01L1/245—Hydraulic tappets
-
- 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
- Y10T29/49247—Valve lifter making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57005336A JPS58124011A (ja) | 1982-01-19 | 1982-01-19 | 油圧調整式バルブリフタ− |
| US06/383,300 US4475490A (en) | 1982-01-19 | 1982-05-28 | Hydraulic valve lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57005336A JPS58124011A (ja) | 1982-01-19 | 1982-01-19 | 油圧調整式バルブリフタ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58124011A JPS58124011A (ja) | 1983-07-23 |
| JPH0451643B2 true JPH0451643B2 (US20030199744A1-20031023-C00003.png) | 1992-08-19 |
Family
ID=11608383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57005336A Granted JPS58124011A (ja) | 1982-01-19 | 1982-01-19 | 油圧調整式バルブリフタ− |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4475490A (US20030199744A1-20031023-C00003.png) |
| JP (1) | JPS58124011A (US20030199744A1-20031023-C00003.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0746723Y2 (ja) * | 1985-06-20 | 1995-10-25 | 日産自動車株式会社 | 油圧バルブリフタ− |
| DE3800945C1 (US20030199744A1-20031023-C00003.png) * | 1988-01-15 | 1989-02-16 | Daimler-Benz Ag, 7000 Stuttgart, De | |
| US4913106A (en) * | 1989-08-28 | 1990-04-03 | Rhoads Jack L | Variable duration valve lifter improvements |
| US5458097A (en) * | 1994-12-16 | 1995-10-17 | Eaton Corporation | Light weight valve lifter |
| JPH09112217A (ja) * | 1995-10-24 | 1997-04-28 | Yamaha Motor Co Ltd | バルブリフタおよびバルブリフタの製造方法 |
| US5857438A (en) * | 1997-03-18 | 1999-01-12 | Barnard; Daniel Wayne | Hydraulically operated variable valve control mechanism |
| US5937807A (en) * | 1998-03-30 | 1999-08-17 | Cummins Engine Company, Inc. | Early exhaust valve opening control system and method |
| US7128034B2 (en) * | 2002-10-18 | 2006-10-31 | Maclean-Fogg Company | Valve lifter body |
| US6782857B1 (en) * | 2002-12-30 | 2004-08-31 | Travis A. Goshorn | Race car valve lifter |
| JP4977105B2 (ja) * | 2008-09-05 | 2012-07-18 | トヨタ自動車株式会社 | ラッシュアジャスタ |
| JP5358265B2 (ja) * | 2009-04-24 | 2013-12-04 | トヨタ自動車株式会社 | ラッシュアジャスタ及びその組付方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2925074A (en) * | 1960-02-16 | Self-contained type hydraulic valve | ||
| US2175465A (en) * | 1938-05-02 | 1939-10-10 | Charles E Johnson | Tappet |
| US2541953A (en) * | 1946-05-11 | 1951-02-13 | New Prod Corp | Self-cleaning hydraulic tappet |
| GB716449A (en) * | 1951-05-22 | 1954-10-06 | Gen Motors Corp | Improvements in hydraulic tappets |
| US2939442A (en) * | 1958-08-13 | 1960-06-07 | Gen Motors Corp | Valve lifter |
| US3149410A (en) * | 1960-11-02 | 1964-09-22 | Gen Motors Corp | Valve lifter |
| JPS5310935B2 (US20030199744A1-20031023-C00003.png) * | 1973-07-14 | 1978-04-18 | ||
| US3967602A (en) * | 1974-06-10 | 1976-07-06 | Brown William G | Hydraulic valve lifter for reciprocating internal combustion engines |
-
1982
- 1982-01-19 JP JP57005336A patent/JPS58124011A/ja active Granted
- 1982-05-28 US US06/383,300 patent/US4475490A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58124011A (ja) | 1983-07-23 |
| US4475490A (en) | 1984-10-09 |
