JPH0457636U - - Google Patents
Info
- Publication number
- JPH0457636U JPH0457636U JP10078190U JP10078190U JPH0457636U JP H0457636 U JPH0457636 U JP H0457636U JP 10078190 U JP10078190 U JP 10078190U JP 10078190 U JP10078190 U JP 10078190U JP H0457636 U JPH0457636 U JP H0457636U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- cylinder
- pin
- web
- crank
- 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
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図及び第２図は第１実施例に係り、第１図
はエンジンの側面図、第２図は要部断面図である
。第３図は第２実施例の第２図相当図である。第
４図は第２実施例の変形例である。
符号の説明、１……クランクケース、２……第
１クランク軸、３……水ポンプ、５……第２クラ
ンク軸、６……ＡＣＧ、７……第１シリンダ、８
……第２シリンダ、３３……ピン部（クランクピ
ン）、３３……ピン側ウエブ、３５……非ピン側
ウエブ。
1 and 2 relate to the first embodiment, with FIG. 1 being a side view of the engine and FIG. 2 being a sectional view of the main parts. FIG. 3 is a diagram corresponding to FIG. 2 of the second embodiment. FIG. 4 shows a modification of the second embodiment. Explanation of symbols, 1... Crank case, 2... First crankshaft, 3... Water pump, 5... Second crankshaft, 6... ACG, 7... First cylinder, 8
...Second cylinder, 33...Pin portion (crank pin), 33...Pin side web, 35...Non-pin side web.
Claims (1)
に配置し、一方のクランク軸のシリンダと他方の
クランク軸のシリンダをクランク軸線方向にずら
して配置したものにおいて、各クランク軸はそれ
ぞれ同一側の軸端に補機を取付けるとともに、一
方のクランク軸の補機取付側軸端を他方のクラン
ク軸の補機取付側軸端よりもエンジン中心側へオ
フセツトさせ、このオフセツトした軸端へ他方側
よりも幅広の補機を取付けたことを特徴とする２
軸クランク式エンジン。 ２ クランクケース内へ２本のクランク軸を平行
に配置し、一方のクランク軸のシリンダと他方の
クランク軸のシリンダをクランク軸線方向にずら
して配置したものにおいて、クランク軸線方向外
方へ突出する側のシリンダ内におけるクランク軸
を、クランクピンと一方のクランクウエブとを一
体に形成したピン側ウエブと、このクランクピン
を圧入する非ピン側ウエブとを組合わせてなる片
側圧入式にするとともに、ピン側ウエブを非ピン
側ウエブよりも薄くして外側へ配設したことを特
徴とする２軸クランク式エンジン。[Claims for Utility Model Registration] 1. In a crankcase in which two crankshafts are arranged in parallel, and the cylinder of one crankshaft and the cylinder of the other crankshaft are arranged offset in the direction of the crankshaft, The auxiliary equipment is attached to the shaft end on the same side of each crankshaft, and the auxiliary equipment installation side shaft end of one crankshaft is offset toward the center of the engine from the auxiliary equipment installation side shaft end of the other crankshaft, and this offset is 2, characterized in that an auxiliary device that is wider than the other side is attached to the end of the shaft.
Axial crank engine. 2 In a crankcase in which two crankshafts are arranged in parallel, and the cylinder of one crankshaft and the cylinder of the other crankshaft are arranged offset in the direction of the crankshaft, the side that protrudes outward in the direction of the crankshaft. The crankshaft in the cylinder is made of a one-sided press-fit type consisting of a pin-side web formed integrally with a crank pin and one crank web, and a non-pin-side web into which the crank pin is press-fitted. A two-shaft crank engine characterized by a web that is thinner than the non-pin side web and placed outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10078190U JPH0457636U (en) | 1990-09-26 | 1990-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10078190U JPH0457636U (en) | 1990-09-26 | 1990-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457636U true JPH0457636U (en) | 1992-05-18 |
Family
ID=31843691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10078190U Pending JPH0457636U (en) | 1990-09-26 | 1990-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012056275A1 (en) * | 2010-10-29 | 2012-05-03 | Obrist Engineering Gmbh | Machine combination comprising an internal combustion engine and a generator |
| US9103277B1 (en) | 2014-07-03 | 2015-08-11 | Daniel Sexton Gurney | Moment-cancelling 4-stroke engine |
-
1990
- 1990-09-26 JP JP10078190U patent/JPH0457636U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012056275A1 (en) * | 2010-10-29 | 2012-05-03 | Obrist Engineering Gmbh | Machine combination comprising an internal combustion engine and a generator |
| KR20130117796A (en) * | 2010-10-29 | 2013-10-28 | 오브리스트 파워트레인 게엠베하 | Machine combination comprising an internal combustion engine and a generator |
| KR101878856B1 (en) * | 2010-10-29 | 2018-07-16 | 오브리스트 테크놀로지스 게엠베하 | Machine combination comprising an internal combustion engine and a generator |
| US9103277B1 (en) | 2014-07-03 | 2015-08-11 | Daniel Sexton Gurney | Moment-cancelling 4-stroke engine |
| US9732615B2 (en) | 2014-07-03 | 2017-08-15 | Daniel Sexton Gurney | Moment-cancelling 4-stroke engine |
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