JPS613970U - Internal combustion engine ignition timing control device - Google Patents
Internal combustion engine ignition timing control deviceInfo
- Publication number
- JPS613970U JPS613970U JP8660284U JP8660284U JPS613970U JP S613970 U JPS613970 U JP S613970U JP 8660284 U JP8660284 U JP 8660284U JP 8660284 U JP8660284 U JP 8660284U JP S613970 U JPS613970 U JP S613970U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- control device
- internal combustion
- combustion engine
- ignition timing
- 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.)
- Pending
Links
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図はこの考案の第1実施例の全体図で冷間時低負荷
状態図、第2図は同じく冷間時高負荷状態図、第3図は
負圧及び距離特性図、第4図は進角特性爾、第5図は第
1実施例のサーモブルブの温間状態図、第6図は第2実
施例の全体図で冷間状態図、第7図は同じく温間状態図
、第8図41第3実施例の全体図、第9図は第4実施例
の全体図、第10図は第5実施例の全体図で極く冷間状
態図、第11図は同じく冷間状態図、第12図は同じく
暖機後の状態図、第13図は同じく進角特性図、第14
図は第6実施例の全体図、第15図は第7実施例の全体
図、第16図は第8実施徊の全体図、第17図は同じく
進角特性図である。
図面に表わした符号の説明、1・・・プレー力プレート
、4,24,34,44,54・・・真空進角装置、6
・・・第1ダイヤフラム、7・・・第2ダイヤフラム、
9,27・・・第3ダイヤフラム、8,35・・・スト
ツパ、10・・・第1負圧室、11・・・第2負圧室、
12・・・第3負圧室、15・・・スプリング、16・
・・第2ストツパ、20,29,36,39,45,4
7, 49, 51・・・サーモバルブ(制御装置
)。Figure 1 is an overall view of the first embodiment of this invention, showing a low load state when cold, Figure 2 a diagram showing a high load state when cold, Figure 3 a negative pressure and distance characteristic diagram, and Figure 4. is the advance angle characteristic, FIG. 5 is a warm state diagram of the thermobulb of the first embodiment, FIG. 6 is an overall view of the second embodiment and is a cold state diagram, and FIG. 7 is also a warm state diagram. 8 Figure 41 is an overall view of the third embodiment, Figure 9 is an overall view of the fourth embodiment, Figure 10 is an overall view of the fifth embodiment in an extremely cold state, and Figure 11 is also in a cold state. Figure 12 is a state diagram after warm-up, Figure 13 is an advance angle characteristic diagram, and Figure 14 is a diagram of the advance angle characteristic.
15 is an overall view of the seventh embodiment, FIG. 16 is an overall view of the eighth embodiment, and FIG. 17 is a lead angle characteristic diagram. Explanation of symbols shown in the drawings: 1... Play force plate, 4, 24, 34, 44, 54... Vacuum advance angle device, 6
...first diaphragm, 7...second diaphragm,
9, 27... Third diaphragm, 8, 35... Stopper, 10... First negative pressure chamber, 11... Second negative pressure chamber,
12... Third negative pressure chamber, 15... Spring, 16...
...Second stopper, 20, 29, 36, 39, 45, 4
7, 49, 51...Thermo valve (control device).
Claims (1)
ヤフララと第3ダイヤフラムを設けて第1負圧室と第2
負圧室と第3負圧室を形成し、第1ダイヤフラムと第2
ダイヤフラム間にスプリングを設置し、第2ダイヤフラ
ムと第3ダイヤフラムとを離間するストツパを設け、少
くとも第2負圧室の圧力を機関運転条件に応じて変える
制御装置を設け、第1ダイヤフラムをブレー男プレート
に連結してなる内燃機関の点火時期制御装置。A first diaphragm, a second diaphragm, and a third diaphragm are provided in the case of the vacuum advance device, and a first negative pressure chamber and a second diaphragm are provided.
A negative pressure chamber and a third negative pressure chamber are formed, and the first diaphragm and the second
A spring is installed between the diaphragms, a stopper is provided to separate the second diaphragm and the third diaphragm, a control device is provided to change the pressure in at least the second negative pressure chamber according to engine operating conditions, and the first diaphragm is controlled by a brake. An ignition timing control device for an internal combustion engine connected to a male plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8660284U JPS613970U (en) | 1984-06-13 | 1984-06-13 | Internal combustion engine ignition timing control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8660284U JPS613970U (en) | 1984-06-13 | 1984-06-13 | Internal combustion engine ignition timing control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS613970U true JPS613970U (en) | 1986-01-11 |
Family
ID=30638063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8660284U Pending JPS613970U (en) | 1984-06-13 | 1984-06-13 | Internal combustion engine ignition timing control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS613970U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5815863B2 (en) * | 1977-06-14 | 1983-03-28 | ティアック株式会社 | Cassette type magnetic recording and reproducing device |
-
1984
- 1984-06-13 JP JP8660284U patent/JPS613970U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5815863B2 (en) * | 1977-06-14 | 1983-03-28 | ティアック株式会社 | Cassette type magnetic recording and reproducing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS613970U (en) | Internal combustion engine ignition timing control device | |
JPS60185061U (en) | Internal combustion engine ignition timing control device | |
JPS60180770U (en) | Internal combustion engine ignition timing control device | |
JPS60171962U (en) | Internal combustion engine ignition timing control device | |
JPS60185062U (en) | Internal combustion engine ignition timing control device | |
JPS60178363U (en) | Internal combustion engine ignition timing control device | |
JPS6123471U (en) | Internal combustion engine ignition timing control device | |
JPS60175870U (en) | Internal combustion engine vacuum advance device | |
JPS60180771U (en) | Internal combustion engine ignition timing control device | |
JPS60171963U (en) | Internal combustion engine ignition timing control device | |
JPS613969U (en) | Internal combustion engine ignition timing control device | |
JPS613968U (en) | Internal combustion engine ignition timing control device | |
JPS60195971U (en) | Internal combustion engine ignition timing control device | |
JPS626460U (en) | ||
JPS626461U (en) | ||
JPS58183927U (en) | Internal combustion engine cooling system | |
JPS60180772U (en) | Internal combustion engine ignition timing control device | |
JPS59186451U (en) | Starting valve device for starter type carburetor | |
JPS59117887U (en) | Internal combustion engine ignition timing control device | |
JPS59172277U (en) | Internal combustion engine vacuum advance device | |
JPS60128963U (en) | pressure regulator | |
JPS5812670U (en) | Intake air amount control device for internal combustion engines | |
JPS5956360U (en) | Control device for starting carburetor of internal combustion engine | |
JPS5984279U (en) | Vacuum type ignition timing adjustment device | |
JPS58116764U (en) | Engine ignition timing control device |