JPS5879048U - Piston for internal combustion engine - Google Patents

Piston for internal combustion engine

Info

Publication number
JPS5879048U
JPS5879048U JP17525781U JP17525781U JPS5879048U JP S5879048 U JPS5879048 U JP S5879048U JP 17525781 U JP17525781 U JP 17525781U JP 17525781 U JP17525781 U JP 17525781U JP S5879048 U JPS5879048 U JP S5879048U
Authority
JP
Japan
Prior art keywords
piston
internal combustion
combustion engine
main part
ring groove
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
Application number
JP17525781U
Other languages
Japanese (ja)
Other versions
JPS6338345Y2 (en
Inventor
建仁 上田
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP17525781U priority Critical patent/JPS5879048U/en
Publication of JPS5879048U publication Critical patent/JPS5879048U/en
Application granted granted Critical
Publication of JPS6338345Y2 publication Critical patent/JPS6338345Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案による内燃機関用ピストンの一つの実施
例を示す縦断面図、第２図は第１図の線■−Ｈに沿う断
面図、第３図は第２図の線■−■に沿う拡大断面図であ
る。 １・・・ピストン主要部材、２・・・ピストン頂面部、
３．４・・・ピストンリング溝、５・・・オイルリング
溝、６・・・接続アーム部、７・・・ピン孔、８・・・
外周面、。　　　　−１０・・・ビス゛トンスカート部
材、１１・・・ピン孔、１２・・・ボス部、１３・・・
スナップリング、１４・・・孔、２０・・・ピストンピ
ン、２１・・・中空部、２２・・・キャップ、２３〜２
５・・・油路、３０・・・コネクティングロッド、３１
・・・ブツシュ、３２・・・油路、３３・・・油溝。Fig. 1 is a longitudinal sectional view showing one embodiment of a piston for an internal combustion engine according to the present invention, Fig. 2 is a sectional view taken along the line -H in Fig. 1, and Fig. 3 is a sectional view along the line - - in Fig. 2. It is an enlarged cross-sectional view along ■. 1... Piston main parts, 2... Piston top surface part,
3.4... Piston ring groove, 5... Oil ring groove, 6... Connection arm part, 7... Pin hole, 8...
Outer surface. -10...Biston skirt member, 11...pin hole, 12...boss part, 13...
Snap ring, 14... Hole, 20... Piston pin, 21... Hollow part, 22... Cap, 23-2
5... Oil path, 30... Connecting rod, 31
...butshu, 32...oil passage, 33...oil groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストン頂面部及びピストンリング溝部を含むピストン
主要部とピストンスカート部とが分割形成され、前記ピ
ストン主要部と前記ピストンスカート部とはピストンピ
ンにより互に接続され、前記ピストン主要部がセラミッ
クスにより構成されている内燃機関用ピストン。A piston main part including a piston top surface part and a piston ring groove part and a piston skirt part are formed separately, the piston main part and the piston skirt part are connected to each other by a piston pin, and the piston main part is made of ceramics. Pistons for internal combustion engines.
JP17525781U 1981-11-24 1981-11-24 Piston for internal combustion engine Granted JPS5879048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17525781U JPS5879048U (en) 1981-11-24 1981-11-24 Piston for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17525781U JPS5879048U (en) 1981-11-24 1981-11-24 Piston for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5879048U true JPS5879048U (en) 1983-05-28
JPS6338345Y2 JPS6338345Y2 (en) 1988-10-11

Family

ID=29967554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17525781U Granted JPS5879048U (en) 1981-11-24 1981-11-24 Piston for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5879048U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53155956U (en) * 1977-05-13 1978-12-07
JPS549312A (en) * 1977-04-18 1979-01-24 Elsbett L Piston of reciprocating internal combustion engine
JPS5525582A (en) * 1978-08-15 1980-02-23 Toyota Motor Corp Fabricated piston for engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549312A (en) * 1977-04-18 1979-01-24 Elsbett L Piston of reciprocating internal combustion engine
JPS53155956U (en) * 1977-05-13 1978-12-07
JPS5525582A (en) * 1978-08-15 1980-02-23 Toyota Motor Corp Fabricated piston for engine

Also Published As

Publication number Publication date
JPS6338345Y2 (en) 1988-10-11

Similar Documents

Publication Publication Date Title
JPS60154663U (en) Piston pin for internal combustion engine
JPS5879048U (en) Piston for internal combustion engine
JPS60162227U (en) engine
JPS5866136U (en) internal combustion engine piston
JPS60180742U (en) Piston for internal combustion engine
JPS5879049U (en) Piston for internal combustion engine
JPS6012648U (en) internal combustion engine
JPS5822414U (en) engine structure
JPS59116554U (en) internal combustion engine piston
JPS59127834U (en) engine
JPS60173655U (en) Piston for internal combustion engine
JPS6021543U (en) Piston for internal combustion engine
JPS60124549U (en) internal combustion engine
JPS58108252U (en) internal combustion engine
JPS58181954U (en) internal combustion engine piston
JPS603252U (en) piston
JPS59184344U (en) internal combustion engine
JPS5990056U (en) Piston for internal combustion engine
JPS6069348U (en) Piston for internal combustion engine
JPS59108861U (en) Piston and connecting rod structure
JPS60110712U (en) Connecting rod small end structure
JPS58102718U (en) Side chamber type diesel engine
JPS59159756U (en) Internal combustion engine piston device
JPH0165414U (en)
JPS59141135U (en) internal combustion engine piston