US3661127A - Hydraulic tappet with swivelably mounted pushrod - Google Patents
Hydraulic tappet with swivelably mounted pushrod Download PDFInfo
- Publication number
- US3661127A US3661127A US35527A US3661127DA US3661127A US 3661127 A US3661127 A US 3661127A US 35527 A US35527 A US 35527A US 3661127D A US3661127D A US 3661127DA US 3661127 A US3661127 A US 3661127A
- Authority
- US
- United States
- Prior art keywords
- push rod
- tappet
- rocker arm
- plunger
- adjacent
- 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
Images
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
- F01L1/255—Hydraulic tappets between cam and rocker arm
Abstract
Description
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3552770A | 1970-05-07 | 1970-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3661127A true US3661127A (en) | 1972-05-09 |
Family
ID=21883258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US35527A Expired - Lifetime US3661127A (en) | 1970-05-07 | 1970-05-07 | Hydraulic tappet with swivelably mounted pushrod |
Country Status (5)
Country | Link |
---|---|
US (1) | US3661127A (en) |
CA (1) | CA924981A (en) |
DE (1) | DE2100671A1 (en) |
FR (1) | FR2091318A5 (en) |
GB (1) | GB1275531A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3880127A (en) * | 1972-12-07 | 1975-04-29 | Eaton Corp | Hydraulic valve gear |
US5445118A (en) * | 1994-04-22 | 1995-08-29 | Brunswick Corporation | Valve train assembly for internal combustion engine |
US5720246A (en) * | 1996-07-23 | 1998-02-24 | Minnesota Mining And Manufacturing | Continuous fiber reinforced aluminum matrix composite pushrod |
US20020162524A1 (en) * | 1998-09-09 | 2002-11-07 | Ojeda William De | Unit trigger actuator |
US20060254542A1 (en) * | 2005-05-10 | 2006-11-16 | Strickler Scott L | Hydraulic valve actuation system with valve lash adjustment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2578907B1 (en) * | 1985-03-13 | 1989-06-16 | Peugeot | DEVICE FOR ACTUATING VALVES IN AN INTERNAL COMBUSTION ENGINE COMPRISING FOUR VALVES INCLINED IN V AND A CENTRAL SPARK PLUG BY CYLINDER |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1335515A (en) * | 1920-03-30 | Internal-combustion engine | ||
US1521623A (en) * | 1920-02-09 | 1925-01-06 | J I Case Plow Works Company | Valve mechanism |
US1798938A (en) * | 1927-04-25 | 1931-03-31 | Gen Motors Res Corp | Hydraulic slack adjuster |
US2665669A (en) * | 1948-06-11 | 1954-01-12 | Gen Motors Corp | Hydraulic lash adjuster |
US2858817A (en) * | 1957-02-04 | 1958-11-04 | Eaton Mfg Co | Tappet mechanism |
US2944536A (en) * | 1958-05-30 | 1960-07-12 | Austin Motor Co Ltd | Overhead valve internal combustion engines |
US3272190A (en) * | 1965-07-21 | 1966-09-13 | Jr Vincent J Di Matteo | Tapered push rod |
US3302628A (en) * | 1965-01-20 | 1967-02-07 | Gen Motors Corp | Internal combustion engine valve gear |
US3531234A (en) * | 1967-07-19 | 1970-09-29 | Citroen Sa Andre | Camshaft valve gear for engine cylinder head |
-
1970
- 1970-05-07 US US35527A patent/US3661127A/en not_active Expired - Lifetime
-
1971
- 1971-01-07 GB GB875/71A patent/GB1275531A/en not_active Expired
- 1971-01-07 CA CA102194A patent/CA924981A/en not_active Expired
- 1971-01-08 DE DE19712100671 patent/DE2100671A1/en not_active Ceased
- 1971-05-06 FR FR7116452A patent/FR2091318A5/fr not_active Expired
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1335515A (en) * | 1920-03-30 | Internal-combustion engine | ||
US1521623A (en) * | 1920-02-09 | 1925-01-06 | J I Case Plow Works Company | Valve mechanism |
US1798938A (en) * | 1927-04-25 | 1931-03-31 | Gen Motors Res Corp | Hydraulic slack adjuster |
US2665669A (en) * | 1948-06-11 | 1954-01-12 | Gen Motors Corp | Hydraulic lash adjuster |
US2858817A (en) * | 1957-02-04 | 1958-11-04 | Eaton Mfg Co | Tappet mechanism |
US2944536A (en) * | 1958-05-30 | 1960-07-12 | Austin Motor Co Ltd | Overhead valve internal combustion engines |
US3302628A (en) * | 1965-01-20 | 1967-02-07 | Gen Motors Corp | Internal combustion engine valve gear |
US3272190A (en) * | 1965-07-21 | 1966-09-13 | Jr Vincent J Di Matteo | Tapered push rod |
US3531234A (en) * | 1967-07-19 | 1970-09-29 | Citroen Sa Andre | Camshaft valve gear for engine cylinder head |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3880127A (en) * | 1972-12-07 | 1975-04-29 | Eaton Corp | Hydraulic valve gear |
US5445118A (en) * | 1994-04-22 | 1995-08-29 | Brunswick Corporation | Valve train assembly for internal combustion engine |
US5720246A (en) * | 1996-07-23 | 1998-02-24 | Minnesota Mining And Manufacturing | Continuous fiber reinforced aluminum matrix composite pushrod |
US20020162524A1 (en) * | 1998-09-09 | 2002-11-07 | Ojeda William De | Unit trigger actuator |
US6786186B2 (en) * | 1998-09-09 | 2004-09-07 | International Engine Intellectual Property Company, Llc | Unit trigger actuator |
US20060254542A1 (en) * | 2005-05-10 | 2006-11-16 | Strickler Scott L | Hydraulic valve actuation system with valve lash adjustment |
US7347172B2 (en) | 2005-05-10 | 2008-03-25 | International Engine Intellectual Property Company, Llc | Hydraulic valve actuation system with valve lash adjustment |
Also Published As
Publication number | Publication date |
---|---|
FR2091318A5 (en) | 1972-01-14 |
CA924981A (en) | 1973-04-24 |
DE2100671A1 (en) | 1971-11-25 |
GB1275531A (en) | 1972-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SPX CORPORATION, A CORP. OF DE. Free format text: MERGER;ASSIGNORS:SPAR CORPORATION, A CORP. OF DE (MERGED INTO);SEALED POWER CORPORATION, A CORP. OFDE. (CHANGED TO);REEL/FRAME:005164/0083 Effective date: 19880425 |
|
AS | Assignment |
Owner name: KODIAK PARTNERS CORP., A CORP. OF DE, MICHIGAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SPX CORPORATION, A DE CORP.;REEL/FRAME:005125/0002 Effective date: 19890525 |
|
AS | Assignment |
Owner name: CHEMICAL BANK, NEW YORK Free format text: SECURITY INTEREST;ASSIGNOR:SEALED POWER, TECHNOLOGIES, L.P., A DE LIMITED PARTNERSHIP;REEL/FRAME:005094/0360 Effective date: 19890530 |
|
AS | Assignment |
Owner name: CHEMICAL BANK, A NEW YORK BANKING CORP., AS AGENT Free format text: SECURITY INTEREST;ASSIGNOR:SEALED POWER TECHNOLOGIES, L.P.;REEL/FRAME:005106/0271 Effective date: 19890530 |
|
AS | Assignment |
Owner name: SEALED POWER TECHNOLOGIES, L.P., MICHIGAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:KODIAK PPARTNERS CORP.;REEL/FRAME:005208/0100 Effective date: 19890525 |
|
AS | Assignment |
Owner name: SEALED POWER TECHNOLOGIES, L.P. Free format text: CHANGE OF NAME;ASSIGNOR:SEALED POWER TECHNOLOGIES, L.P.;REEL/FRAME:005134/0125 Effective date: 19890607 |