JPH0161441U - - Google Patents

Info

Publication number
JPH0161441U
JPH0161441U JP15790587U JP15790587U JPH0161441U JP H0161441 U JPH0161441 U JP H0161441U JP 15790587 U JP15790587 U JP 15790587U JP 15790587 U JP15790587 U JP 15790587U JP H0161441 U JPH0161441 U JP H0161441U
Authority
JP
Japan
Prior art keywords
spacer expander
guide rod
view
insert
clip
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
JP15790587U
Other languages
Japanese (ja)
Other versions
JPH0532690Y2 (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 JP15790587U priority Critical patent/JPH0532690Y2/ja
Publication of JPH0161441U publication Critical patent/JPH0161441U/ja
Application granted granted Critical
Publication of JPH0532690Y2 publication Critical patent/JPH0532690Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

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

図面は本考案の実施例を示し、第1図はクリツ
プ及びガイド棒を装着したスペーサエキスパンダ
の合口部付近を示す一部断面平面図、第2図は第
1図の−線断面図、第3図はクリツプの斜視
図、第4図はガイド棒の正面図、第5図はスペー
サエキスパンダとサイドレールを組み込んだピス
トンのリング溝部分の断面図、第6〜10図はガ
イド棒の係止部の別の例を示すガイド棒の正面図
、第11図はガイド棒の別の例を示す正面図、第
12図はクリツプ及びガイド棒を装着したスペー
サエキスパンダの断面図でクリツプの別の固定例
を示し、第13〜15図は軸方向断面形状が異な
る別のスペーサエキスパンダの第5図に対応する
断面図、第16図は円周方向波型のスペーサエキ
スパンダの第5図に対応する断面図、第17図は
同スペーサエキスパンダ部分の合口部付近を示す
平面図、第18図はオイルリングの第5図に対応
する断面図、第19図以下はクリツプの別の例を
示すもので、第19図、第21図、第23図、第
25図、第27図、第29図、第31図、及び第
33図は第2図に対応する断面図、第20図、第
22図、第24図、第26図、第28図、第30
図、第32図、及び第34図はクリツプの斜視図
である。 1はスペーサエキスパンダ、2は上部片、3は
下部片、4は連結部片、5,6はサイドレール押
圧片、7,39はオイル孔、8,9は切り込み、
10はクリツプ、11,12は合口、13,14
は突起、15は半径方向切口端面、16は円周方
向切口端面、17はガイド棒、18,19,25
,26,27,28,29,30,31,32,
33は係止部、20はピストン、21はピストン
リング溝、22,23はサイドレール、24はシ
リンダ、34は弾性体、35はサイドレール部、
36は外側頂部片、37は内側底部片、38は中
間部片。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially sectional plan view showing the vicinity of the abutment of a spacer expander equipped with a clip and a guide rod, and FIG. Figure 3 is a perspective view of the clip, Figure 4 is a front view of the guide rod, Figure 5 is a sectional view of the ring groove portion of the piston incorporating the spacer expander and side rail, and Figures 6 to 10 are views of the engagement of the guide rod. FIG. 11 is a front view of a guide rod showing another example of the stop portion; FIG. 12 is a cross-sectional view of a spacer expander equipped with a clip and a guide rod; FIGS. 13 to 15 are sectional views corresponding to FIG. 5 of another spacer expander having a different axial cross-sectional shape, and FIG. 17 is a plan view showing the vicinity of the abutment of the spacer expander, FIG. 18 is a sectional view of the oil ring corresponding to FIG. 5, and FIG. 19 and the following are other examples of the clip. 19, 21, 23, 25, 27, 29, 31, and 33 are cross-sectional views corresponding to FIG. 2, and FIG. 20. , Fig. 22, Fig. 24, Fig. 26, Fig. 28, Fig. 30
32 and 34 are perspective views of the clip. 1 is a spacer expander, 2 is an upper piece, 3 is a lower piece, 4 is a connecting piece, 5 and 6 are side rail pressing pieces, 7 and 39 are oil holes, 8 and 9 are notches,
10 is a clip, 11 and 12 are abutments, 13 and 14
15 is a protrusion, 15 is a radial cut end surface, 16 is a circumferential cut end surface, 17 is a guide rod, 18, 19, 25
,26,27,28,29,30,31,32,
33 is a locking part, 20 is a piston, 21 is a piston ring groove, 22, 23 are side rails, 24 is a cylinder, 34 is an elastic body, 35 is a side rail part,
36 is an outer top piece, 37 is an inner bottom piece, and 38 is an intermediate piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スペーサエキスパンダの両合口側にそれぞれ二
股状のクリツプをその開放端側をスペーサエキス
パンダの半径方向に向けてスペーサエキスパンダ
の内周側開口からスペーサエキスパンダに挿入固
定し、これらのクリツプ内を挿通するガイド棒を
両合口に跨がつて配設したことを特徴とするスペ
ーサエキスパンダの合口重なり防止構造。
Insert and fix bifurcated clips into the spacer expander from the inner circumferential opening of the spacer expander with the open ends facing the radial direction of the spacer expander on both joint sides of the spacer expander, and insert the clips into the spacer expander. A spacer expander abutment overlap prevention structure characterized in that a guide rod to be inserted is arranged so as to straddle both abutments.
JP15790587U 1987-10-15 1987-10-15 Expired - Lifetime JPH0532690Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15790587U JPH0532690Y2 (en) 1987-10-15 1987-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15790587U JPH0532690Y2 (en) 1987-10-15 1987-10-15

Publications (2)

Publication Number Publication Date
JPH0161441U true JPH0161441U (en) 1989-04-19
JPH0532690Y2 JPH0532690Y2 (en) 1993-08-20

Family

ID=31437754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15790587U Expired - Lifetime JPH0532690Y2 (en) 1987-10-15 1987-10-15

Country Status (1)

Country Link
JP (1) JPH0532690Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330658U (en) * 1989-08-03 1991-03-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330658U (en) * 1989-08-03 1991-03-26

Also Published As

Publication number Publication date
JPH0532690Y2 (en) 1993-08-20

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