JPH01103710U - - Google Patents
Info
- Publication number
- JPH01103710U JPH01103710U JP20063987U JP20063987U JPH01103710U JP H01103710 U JPH01103710 U JP H01103710U JP 20063987 U JP20063987 U JP 20063987U JP 20063987 U JP20063987 U JP 20063987U JP H01103710 U JPH01103710 U JP H01103710U
- Authority
- JP
- Japan
- Prior art keywords
- rocker arms
- pin
- disconnected
- combustion engine
- internal combustion
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims 2
- 239000011435 rock Substances 0.000 description 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Description
図面は本考案の一実施例を示すものであり、第
1図は平面図、第2図は第1図の―線断面図
、第3図は第1図の―線断面図、第4図は第
2図の―線断面図である。
1a,1b……吸気弁、6……ロツカシヤフト
、7,8,9……ロツカアーム、41,42……
凹部、43,44……ピン。
The drawings show one embodiment of the present invention, and FIG. 1 is a plan view, FIG. 2 is a cross-sectional view taken along the line - - of FIG. 1, FIG. 3 is a cross-sectional view taken along the line - - of FIG. 1, and FIG. is a sectional view taken along the line -- in FIG. 1a, 1b...Intake valve, 6...Rock shaft, 7,8,9...Rock arm, 41,42...
Recessed portion, 43, 44...pin.
Claims (1)
置されるとともに相互の連結および連結解除を切
換可能な複数のロツカアームが連結解除時には相
対揺動を可能として共通のロツカシヤフトに枢支
される内燃機関の動弁装置において、相互に隣接
したロツカアームの相対揺動範囲を規制すべくそ
れらのロツカアームの相互に対向する側面の一方
にはピンが突設され、他方には該ピンを入り込ま
せる凹部が設けられることを特徴とする内燃機関
の動弁装置。 A plurality of rocker arms that are arranged adjacent to each other to open and close intake valves or exhaust valves and can be connected and disconnected from each other can swing relative to each other when disconnected, thereby facilitating the movement of an internal combustion engine that is supported by a common rocker shaft. In a valve device, a pin is provided protruding from one of the mutually opposing side surfaces of the rocker arms adjacent to each other in order to restrict the relative swing range of the rocker arms, and a recess into which the pin is inserted is provided on the other side. A valve train for an internal combustion engine characterized by:
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20063987U JPH0455207Y2 (en) | 1987-12-28 | 1987-12-28 | |
CA000586977A CA1323533C (en) | 1987-12-28 | 1988-12-23 | Valve operating system for internal combustion engines |
US07/290,171 US4911112A (en) | 1987-12-28 | 1988-12-27 | Valve operating system for internal combustion engines |
EP88312369A EP0323234A1 (en) | 1987-12-28 | 1988-12-28 | Valve operating system for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20063987U JPH0455207Y2 (en) | 1987-12-28 | 1987-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01103710U true JPH01103710U (en) | 1989-07-13 |
JPH0455207Y2 JPH0455207Y2 (en) | 1992-12-25 |
Family
ID=31491037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20063987U Expired JPH0455207Y2 (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0455207Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01176705U (en) * | 1988-06-01 | 1989-12-18 |
-
1987
- 1987-12-28 JP JP20063987U patent/JPH0455207Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01176705U (en) * | 1988-06-01 | 1989-12-18 |
Also Published As
Publication number | Publication date |
---|---|
JPH0455207Y2 (en) | 1992-12-25 |
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