JPH0342043U - - Google Patents

Info

Publication number
JPH0342043U
JPH0342043U JP10311589U JP10311589U JPH0342043U JP H0342043 U JPH0342043 U JP H0342043U JP 10311589 U JP10311589 U JP 10311589U JP 10311589 U JP10311589 U JP 10311589U JP H0342043 U JPH0342043 U JP H0342043U
Authority
JP
Japan
Prior art keywords
top deck
boss
cylinder head
valve
bolt
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
JP10311589U
Other languages
Japanese (ja)
Other versions
JPH0734196Y2 (en
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 filed Critical
Priority to JP10311589U priority Critical patent/JPH0734196Y2/en
Publication of JPH0342043U publication Critical patent/JPH0342043U/ja
Application granted granted Critical
Publication of JPH0734196Y2 publication Critical patent/JPH0734196Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

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

第１図はシリンダヘツドを具備するエンジンの
断面図、第２図はそのシリンダヘツドの平面図、
第３図及び第４図は夫々第２図の−線及び
−線截断端面図、第５図は第２図−線截断
拡大図、第６図は第５図の−線截断面図であ
る。 ２……シリンダヘツド、９……バルブガイド、
１０……バルブ用ボス部、１１……締結ボルト、
１２……ボルト用ボス部、１３……アツパデツキ
、１４……ウオータジヤケツト、１５……リブ、
１５ａ……頂部、１６……膨出部。 FIG. 1 is a sectional view of an engine equipped with a cylinder head, FIG. 2 is a plan view of the cylinder head,
3 and 4 are cross-sectional end views taken along the lines - and -, respectively, of FIG. 2, FIG. 5 is an enlarged cross-sectional view taken along the lines - - of FIG. 2, and FIG. . 2...Cylinder head, 9...Valve guide,
10... Valve boss part, 11... Fastening bolt,
12...Boss part for bolt, 13...Atsupadetsuki, 14...Water jacket, 15...Rib,
15a...Apex, 16...Bulging part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘツドの締結ボルトを挿通するボルト
用ボス部と、バルブガイドを植設するバルブ用ボ
ス部とをその上端部がウオータジヤケツトの上側
のアツパデツキ上に突出するように並設して成る
シリンダヘツドにおいて、アツパデツキの下面を
前記両ボス部間において下方に膨出させると共に
、アツパデツキの上面の該両ボス部間に、アツパ
デツキから緩やかに盛上る断面山形のリブをその
頂部が該両ボス部間の最短距離部分において該両
ボス部間にのびるように突出したことを特徴とす
るシリンダヘツドの補強構造。 A cylinder head consisting of a bolt boss part through which a cylinder head fastening bolt is inserted and a valve boss part into which a valve guide is installed, which are arranged side by side so that their upper ends protrude above the top deck on the upper side of the water jacket. The bottom surface of the top deck is bulged downward between the two boss portions, and a rib with a chevron-shaped cross section that gently rises from the top deck is placed between the two boss portions on the top surface of the top deck. A reinforcing structure for a cylinder head, characterized in that the structure protrudes so as to extend between the two boss parts at the shortest distance part.
JP10311589U 1989-09-04 1989-09-04 Cylinder head reinforcement structure Expired - Fee Related JPH0734196Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10311589U JPH0734196Y2 (en) 1989-09-04 1989-09-04 Cylinder head reinforcement structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10311589U JPH0734196Y2 (en) 1989-09-04 1989-09-04 Cylinder head reinforcement structure

Publications (2)

Publication Number Publication Date
JPH0342043U true JPH0342043U (en) 1991-04-22
JPH0734196Y2 JPH0734196Y2 (en) 1995-08-02

Family

ID=31651973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10311589U Expired - Fee Related JPH0734196Y2 (en) 1989-09-04 1989-09-04 Cylinder head reinforcement structure

Country Status (1)

Country Link
JP (1) JPH0734196Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006335078A (en) * 2005-05-31 2006-12-14 Ashimori Ind Co Ltd Sunshade device for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006335078A (en) * 2005-05-31 2006-12-14 Ashimori Ind Co Ltd Sunshade device for vehicle

Also Published As

Publication number Publication date
JPH0734196Y2 (en) 1995-08-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees