JPS61122417U - - Google Patents
Info
- Publication number
- JPS61122417U JPS61122417U JP1985004472U JP447285U JPS61122417U JP S61122417 U JPS61122417 U JP S61122417U JP 1985004472 U JP1985004472 U JP 1985004472U JP 447285 U JP447285 U JP 447285U JP S61122417 U JPS61122417 U JP S61122417U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- cylinder
- crank pin
- piston pin
- pin
- 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
- 238000010411 cooking Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
- F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
- F16C7/06—Adjustable connecting-rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/22—Internal combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第1図および第2図は、それぞれ本考案の一実
施例を示す側断面図および正断面図、第3図は各
サイクルにおけるコンロツドの伸縮状態を説明す
るための図、第4図は従来のP―V線図と本実施
例によるP―V線図を比較説明するための図であ
る。
1……クランクピン、2……ピストン、3……
ピストンピン、4……第1コンロツド、4a……
大端部、4b……ロツド部、4c……小端部、5
……第2コンロツド、5a……リング、5b……
プランジヤ、6……油孔、7……油路、8……シ
リンダ、9……ダンピング部材、12……逆止弁
つき通路、13……オリフイス、14……長孔。
1 and 2 are a side sectional view and a front sectional view showing an embodiment of the present invention, respectively, FIG. 3 is a diagram for explaining the expanding and contracting state of the connecting rod in each cycle, and FIG. 4 is a diagram showing the conventional one. FIG. 3 is a diagram for comparing and explaining a PV diagram and a PV diagram according to the present embodiment. 1... Crank pin, 2... Piston, 3...
Piston pin, 4...1st connecting rod, 4a...
Big end, 4b...rod part, 4c...small end, 5
...Second conrod, 5a...Ring, 5b...
Plunger, 6... Oil hole, 7... Oil path, 8... Cylinder, 9... Damping member, 12... Passage with check valve, 13... Orifice, 14... Long hole.
Claims (1)
ロツドであつて、クランクピンの油路から注油さ
れる油孔を有する大端部;この大端部よりピスト
ンピンに向け延びていて前記油孔より逆止弁を経
て貯油されるシリンダが形成され、このシリンダ
よりオリフイスを経て前記油孔へ戻油可能なロツ
ド部;このロツド部のシリンダ開口部両側に形成
されていてピストンピンに上半周又は下半周の何
れかを選択的に摺動させられる長孔を有する小端
部からなる第1コンロツドと、前記シリンダに油
密に嵌合するプランジヤおよびこのプランジヤの
一端に形成されクランクピンに摺動させられるリ
ングからなる第2コンロツドとを備えたことを特
徴とするコンロツド。 A connecting rod that connects a crank pin and a piston pin, and has a large end that has an oil hole through which oil is supplied from the oil passage of the crank pin; it extends from this large end toward the piston pin, and is supplied with oil from the oil hole through a check valve. A rod part is formed in which a cylinder is formed to store oil, and the oil can be returned from this cylinder to the oil hole via an orifice; this rod part is formed on both sides of the cylinder opening, and either the upper half circumference or the lower half circumference is attached to the piston pin. a first connecting rod consisting of a small end having an elongated hole that can be selectively slid; a plunger that fits in the cylinder in an oil-tight manner; and a ring that is formed at one end of the plunger and that is slidable on a crank pin. A cooking stove characterized by being equipped with two cooking stoves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985004472U JPS61122417U (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985004472U JPS61122417U (en) | 1985-01-17 | 1985-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61122417U true JPS61122417U (en) | 1986-08-01 |
Family
ID=30480081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985004472U Pending JPS61122417U (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61122417U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010230000A (en) * | 2009-03-06 | 2010-10-14 | Riki Odaka | Internal combustion engine and connecting rod for internal combustion engine |
AT511803B1 (en) * | 2011-12-23 | 2013-03-15 | Avl List Gmbh | CONNECTING ROD FOR A PUSH-PISTON MACHINE |
AT513054A1 (en) * | 2012-07-03 | 2014-01-15 | Avl List Gmbh | Length adjustable connecting rod |
-
1985
- 1985-01-17 JP JP1985004472U patent/JPS61122417U/ja active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010230000A (en) * | 2009-03-06 | 2010-10-14 | Riki Odaka | Internal combustion engine and connecting rod for internal combustion engine |
JP4606509B2 (en) * | 2009-03-06 | 2011-01-05 | 力 小高 | Internal combustion engine and connecting rod for internal combustion engine |
AT511803B1 (en) * | 2011-12-23 | 2013-03-15 | Avl List Gmbh | CONNECTING ROD FOR A PUSH-PISTON MACHINE |
AT511803A4 (en) * | 2011-12-23 | 2013-03-15 | Avl List Gmbh | CONNECTING ROD FOR A PUSH-PISTON MACHINE |
AT512334A1 (en) * | 2011-12-23 | 2013-07-15 | Avl List Gmbh | Length adjustable connecting rod |
KR20140108678A (en) * | 2011-12-23 | 2014-09-12 | 아베엘 리스트 게엠베하 | Connecting rod for a reciprocating-piston engine |
JP2015503058A (en) * | 2011-12-23 | 2015-01-29 | アー・ファウ・エル・リスト・ゲー・エム・ベー・ハーAvl Listgmbh | Connecting rod for reciprocating piston engines |
AT513054A1 (en) * | 2012-07-03 | 2014-01-15 | Avl List Gmbh | Length adjustable connecting rod |
AT513054B1 (en) * | 2012-07-03 | 2014-09-15 | Avl List Gmbh | Length adjustable connecting rod |