JPS6288842U - - Google Patents
Info
- Publication number
- JPS6288842U JPS6288842U JP1985180311U JP18031185U JPS6288842U JP S6288842 U JPS6288842 U JP S6288842U JP 1985180311 U JP1985180311 U JP 1985180311U JP 18031185 U JP18031185 U JP 18031185U JP S6288842 U JPS6288842 U JP S6288842U
- Authority
- JP
- Japan
- Prior art keywords
- governor
- speed
- lever
- fulcrum
- governor lever
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 238000000418 atomic force spectrum Methods 0.000 description 1
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
Description
第１図乃至第５図は本考案の実施例を示すもの
で、第１図は調速レバーの位置調節手段の分解斜
視図、第２は調速レバーの要部縦断右側面図、第
３図は位置調節手段の要部正面図、第４図はガバ
ナの概略正面図、第５図はデイーゼルエンジンの
ガバナ周辺の縦断正面図、第６図は進退調節を行
つた場合の調速レバー周辺の概略説明図、第７図
は従来技術１を示す第４図は相当図、第８図はガ
バナフオース曲線図、第９図は従来技術２を示す
第４図相当図である。
１……ガバナレバー、２……ガバナスプリング
、３……調速レバー、４……３の支点、５……１
の支点、６……２と１との従動側係合点、７……
２と３との主動側係合点、８……位置調節手段、
Ａ……１の無負荷位置、Ｂ……１の低速運転位置
、Ｃ……１の高速運転位置、Ｅ……デイーゼルエ
ンジン、Ｇ……ガバナ、Ｐ……４と６を結ぶ仮想
直線、Ｓ……仮想基準線、Ｔ……調速揺動領域、
ｌ……４と６との離間距離、ｒ……４から７まで
の腕長さ、θ……２が１を引つ張る引き角。
1 to 5 show an embodiment of the present invention, in which FIG. 1 is an exploded perspective view of the position adjusting means of the speed governor lever, second is a longitudinal right side view of the main part of the speed governor lever, and third is a right side view of the main part of the speed governor lever. The figure is a front view of the main parts of the position adjustment means, Figure 4 is a schematic front view of the governor, Figure 5 is a longitudinal cross-sectional front view of the area around the governor of a diesel engine, and Figure 6 is the area around the governor lever when adjusting forward and backward movement. FIG. 7 is a schematic explanatory diagram showing the prior art 1, FIG. 4 is an equivalent diagram, FIG. 8 is a governor force curve diagram, and FIG. 9 is a diagram equivalent to FIG. 4 showing the prior art 2. 1...Governor lever, 2...Governor spring, 3...Governing lever, 4...3's fulcrum, 5...1
fulcrum, 6... Driven side engagement point between 2 and 1, 7...
A driving side engagement point between 2 and 3, 8... position adjustment means,
A...1 no-load position, B...1 low-speed operating position, C...1 high-speed operating position, E...diesel engine, G...governor, P...virtual straight line connecting 4 and 6, S ...Virtual reference line, T...Government swing area,
l...The separation distance between 4 and 6, r...The arm length from 4 to 7, θ...The pulling angle where 2 pulls 1.
補正 昭６１．１２．１６
実用新案登録請求の範囲を次のように補正する
。Amendment December 16, 1981 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
デイーゼルエンジンＥのガバナＧのガバナレバ
ー１をガバナスプリング２を介して調速レバー３
に連動連結してなるデイーゼルエンジンの調速装
置において、調速レバー３の支点４をガバナスプ
リング２を中にしてガバナレバー１の支点５とは
反対側に位置させ、ガバナスプリング２がガバナ
レバー１を引つ張る引き角θを鋭角に設定すると
ともに、調速レバー３が低速運転位置Ｂから高速
運転位置Ｃに近づくにつれて前記引き角θの値が
大きくなるように設定し、ガバナレバー１が無負
荷位置Ａに位置する状態において、調速レバー３
の支点４がガバナスプリング２とガバナレバー１
との従動側係合点６から離れる離間距離ｌを、調
速レバー３の支点４からガバナスプリング２と調
速レバー３との主動側係合点７までの腕長さｒと
略等しい寸法に設定し、調速レバー支点４と従動
側係合点６とを結ぶ仮想直線Ｐと直交し、且つ、
調速レバー支点４を通る仮想基準線Ｓを想定し、
調速レバー３の低速運転位置Ｂと高速運転位置Ｃ
との間の調速揺動領域Ｔを仮想基準線Ｓより低速
側と高速側との両方にまたがらせて位置させ、調
速レバー３の支点４を位置調節手段８により引き
角θが変る方向に進退調節可能に構成した事を特
徴とするデイーゼルエンジンの調速装置。
図面の簡単な説明を次のように補正する。
明細書第１５頁第１６行に記載の「第２は」を
「第２図は」に補正します。[Scope of Claim for Utility Model Registration] The governor lever 1 of the governor G of the diesel engine E is connected to the speed regulating lever 3 via the governor spring 2.
In the speed governor of a diesel engine, the fulcrum 4 of the speed governor lever 3 is located on the opposite side of the fulcrum 5 of the governor lever 1 with the governor spring 2 inside , and the governor spring 2 pulls the governor lever 1. The tightening pull angle θ is set to an acute angle, and the value of the pull angle θ is set to increase as the governor lever 3 approaches the high speed operation position C from the low speed operation position B, and the governor lever 1 is set to the no-load position A. In the state where the regulating lever 3
The fulcrum 4 is the governor spring 2 and the governor lever 1.
The separation distance l from the driven side engagement point 6 with the governor spring 2 and the speed regulating lever 3 is set to be approximately equal to the arm length r from the fulcrum 4 of the governor spring 2 to the driving side engagement point 7 of the governor spring 2 and the speed regulating lever 3. , is perpendicular to the virtual straight line P connecting the regulating lever fulcrum 4 and the driven side engagement point 6, and
Assuming a virtual reference line S passing through the regulating lever fulcrum 4,
Low speed operation position B and high speed operation position C of speed regulating lever 3
The speed regulating swing region T between the two is positioned so as to straddle both the low speed side and the high speed side with respect to the virtual reference line S, and the pull angle θ of the fulcrum 4 of the speed regulating lever 3 is changed by the position adjustment means 8. A speed governor for a diesel engine characterized by being configured to be adjustable in forward and backward directions. The brief description of the drawing has been amended as follows. "2nd wa" written on page 15, line 16 of the specification will be amended to ``Figure 2 wa''.
Claims (1)
ー１をガバナスプリング２を介して調速レバー３
に連動連結してなるデイーゼルエンジンの調速装
置において、ガバナレバー１が無負荷位置Ａに位
置する状態において、調速レバー３の支点４をガ
バナスプリング２から見てガバナレバー１の支点
５とは反対側に位置させ、ガバナスプリング２が
ガバナレバー１を引つ張る引き角θを鋭角に設定
するとともに、調速レバー３が低速運転位置Ｂか
ら高速運転位置Ｃに近づくにつれて前記引き角θ
の値が大きくなるように設定し、調速レバー３の
支点４がガバナスプリング２とガバナレバー１と
の従動側係合点６から離れる離間距離ｌを、調速
レバー３の支点４からガバナスプリング２と調速
レバー３との主動側係合点７までの腕長さｒと略
等しい寸法に設定し、調速レバー支点４と従動側
係合点６とを結ぶ仮想直線Ｐと直交し且つ調速レ
バー支点４を通る仮想基準線Ｓを想定し、調速レ
バー３の仮速運転位置Ｂと高速運転位置Ｃとの間
の調速揺動領域Ｔを仮想基準線Ｓより低速側と高
速側との両方にまたがらせて位置させ、調速レバ
ー３の支点４を位置調節手段８により引き角θが
変る方向に進退調節可能に構成した事を特徴とす
るデイーゼルエンジンの調速装置。 The governor lever 1 of the governor G of the diesel engine E is connected to the speed regulating lever 3 via the governor spring 2.
In the speed governor of a diesel engine, when the governor lever 1 is located at the no-load position A, the fulcrum 4 of the speed governor lever 3 is located on the opposite side of the fulcrum 5 of the governor lever 1 when viewed from the governor spring 2. The pull angle θ at which the governor spring 2 pulls the governor lever 1 is set to an acute angle, and as the governor lever 3 approaches the high speed operation position C from the low speed operation position B, the pull angle θ
The distance l between the fulcrum 4 of the governor lever 3 and the driven side engagement point 6 between the governor spring 2 and the governor lever 1 is set so that the value of The length is set to be approximately equal to the arm length r to the driving side engagement point 7 with the speed governor lever 3, and the speed governor lever fulcrum is perpendicular to the imaginary straight line P connecting the speed governor lever fulcrum 4 and the driven side engagement point 6. Assuming a virtual reference line S passing through the reference line S, the speed control swing region T between the provisional speed operation position B and the high speed operation position C of the speed control lever 3 is set to both the lower speed side and the higher speed side than the virtual reference line S. A speed governor for a diesel engine, characterized in that the fulcrum 4 of a speed governor lever 3 can be adjusted forward or backward in a direction in which a pull angle θ changes by means of a position adjustment means 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180311U JPH0541242Y2 (en) | 1985-11-22 | 1985-11-22 | |
| KR1019860009473A KR940008268B1 (en) | 1985-11-11 | 1986-11-10 | Speed controlling apparatus for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180311U JPH0541242Y2 (en) | 1985-11-22 | 1985-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6288842U true JPS6288842U (en) | 1987-06-06 |
| JPH0541242Y2 JPH0541242Y2 (en) | 1993-10-19 |
Family
ID=31471829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985180311U Expired - Lifetime JPH0541242Y2 (en) | 1985-11-11 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541242Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01119839U (en) * | 1988-02-05 | 1989-08-14 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185826A (en) * | 1983-04-06 | 1984-10-22 | Yanmar Diesel Engine Co Ltd | Speed variation variable device of internal-combustion engine governor |
| JPS60204929A (en) * | 1984-03-28 | 1985-10-16 | Yanmar Diesel Engine Co Ltd | Governor for internal-combustion engine |
-
1985
- 1985-11-22 JP JP1985180311U patent/JPH0541242Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185826A (en) * | 1983-04-06 | 1984-10-22 | Yanmar Diesel Engine Co Ltd | Speed variation variable device of internal-combustion engine governor |
| JPS60204929A (en) * | 1984-03-28 | 1985-10-16 | Yanmar Diesel Engine Co Ltd | Governor for internal-combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01119839U (en) * | 1988-02-05 | 1989-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541242Y2 (en) | 1993-10-19 |
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