ES396814A1 - Rocker-arm assembly for internal combustion engines - Google Patents
Rocker-arm assembly for internal combustion enginesInfo
- Publication number
- ES396814A1 ES396814A1 ES396814A ES396814A ES396814A1 ES 396814 A1 ES396814 A1 ES 396814A1 ES 396814 A ES396814 A ES 396814A ES 396814 A ES396814 A ES 396814A ES 396814 A1 ES396814 A1 ES 396814A1
- Authority
- ES
- Spain
- Prior art keywords
- internal combustion
- combustion engines
- rocker
- arm assembly
- valve
- 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
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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20582—Levers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
A valve-operating rocker-arm for internal combustion engines at least partially displaceable or deformable selectively from its operative position in its mounted condition on the engine without any removal, so as to move at least its portion co-operating with at least one valve away from the clearing space and the path of travel for taking each associated valve out when removing same, releasable locking means being provided to prevent such a displacement or deformation in normal service or use.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7042648A FR2115631A5 (en) | 1970-11-27 | 1970-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES396814A1 true ES396814A1 (en) | 1974-06-01 |
Family
ID=9064824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES396814A Expired ES396814A1 (en) | 1970-11-27 | 1971-11-09 | Rocker-arm assembly for internal combustion engines |
Country Status (7)
Country | Link |
---|---|
US (1) | US3712278A (en) |
CH (1) | CH541068A (en) |
DE (1) | DE2158392C3 (en) |
ES (1) | ES396814A1 (en) |
FR (1) | FR2115631A5 (en) |
GB (1) | GB1365520A (en) |
NL (1) | NL7115359A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK136666C (en) * | 1971-09-30 | 1978-04-10 | Mitsui Shipbuilding And Engineering Co Ltd | |
FR2448031A1 (en) * | 1979-01-31 | 1980-08-29 | Semt | SUPPORT DEVICE FOR THE CULBUTTER OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY A LARGE ENGINE |
EP0040121B1 (en) * | 1980-05-08 | 1983-10-05 | Regie Nationale Des Usines Renault | Valve rocker disconnector |
FR2482193A1 (en) * | 1980-05-08 | 1981-11-13 | Renault | Engine valve gear rocker arm disconnecting mechanism - includes sliding fork to disengage rocker arm from cam operated ratchet member |
JPS58126409A (en) * | 1982-01-25 | 1983-07-27 | Toyota Motor Corp | Driving mechanism for plural valves |
DE3613945A1 (en) * | 1985-04-26 | 1986-10-30 | Mazda Motor Corp., Hiroshima | VARIABLE VALVE MECHANISM FOR COMBUSTION ENGINES |
DE9316745U1 (en) * | 1993-11-03 | 1995-03-09 | FEV Motorentechnik GmbH & Co. KG, 52078 Aachen | Reciprocating engine |
US6076423A (en) * | 1998-02-27 | 2000-06-20 | United Technologies Corporation | Bellcrank mechanism |
US6296071B1 (en) | 1998-06-30 | 2001-10-02 | Harley-Davidson Motor Company Group, Inc. | Motorcycle rocker assembly |
US6883505B1 (en) | 2004-04-02 | 2005-04-26 | Midwest Motorcycle Supply | Rocker box assembly with reed valve |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1362709A (en) * | 1920-12-21 | Bockeb-abm eor valve-dst-head motobs | ||
US705058A (en) * | 1900-03-21 | 1902-07-22 | J W Ruger Mfg Company | Operating mechanism for gas-engine valves, &c. |
US1445287A (en) * | 1921-05-02 | 1923-02-13 | Stanley W Bradburn | Silencing device for valve mechanism |
US1536221A (en) * | 1924-11-15 | 1925-05-05 | Victor H Kelley | Valve rocker arm |
GB280024A (en) * | 1926-10-22 | 1927-11-10 | Whitehead Torpedo Company Ltd | Improvements in or relating to the valve gear of internal combustion and other engines |
US2024401A (en) * | 1933-05-27 | 1935-12-17 | Robert R Page | Rocker arm for overhead valve gas engines |
DE701838C (en) * | 1938-05-21 | 1941-01-24 | Alessandro Tebaldi | Valve control for internal combustion engines |
GB663146A (en) * | 1948-10-12 | 1951-12-19 | Semt | Improvements in or relating to cylinder head casings for internal-combustion engines |
US2764141A (en) * | 1954-04-30 | 1956-09-25 | Walter A Schoonover | Valve actuating mechanism |
US2908262A (en) * | 1958-08-27 | 1959-10-13 | Ford Motor Co | Valve gear |
US3138146A (en) * | 1962-11-20 | 1964-06-23 | James R Hutchison | Means and method of locating rocker arms on a rocker shaft |
CH400669A (en) * | 1963-04-05 | 1965-10-15 | Saurer Ag Adolph | Device for actuating two valves working in parallel |
-
1970
- 1970-11-27 FR FR7042648A patent/FR2115631A5/fr not_active Expired
-
1971
- 1971-10-18 CH CH1515071A patent/CH541068A/en not_active IP Right Cessation
- 1971-10-20 US US00190990A patent/US3712278A/en not_active Expired - Lifetime
- 1971-11-08 NL NL7115359A patent/NL7115359A/xx not_active Application Discontinuation
- 1971-11-09 ES ES396814A patent/ES396814A1/en not_active Expired
- 1971-11-25 DE DE2158392A patent/DE2158392C3/en not_active Expired
- 1971-11-26 GB GB5493971A patent/GB1365520A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2158392B2 (en) | 1973-06-14 |
CH541068A (en) | 1973-08-31 |
NL7115359A (en) | 1972-05-30 |
DE2158392C3 (en) | 1974-01-10 |
FR2115631A5 (en) | 1972-07-07 |
DE2158392A1 (en) | 1972-07-06 |
GB1365520A (en) | 1974-09-04 |
US3712278A (en) | 1973-01-23 |
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