JPS61115772U - - Google Patents
Info
- Publication number
- JPS61115772U JPS61115772U JP19832084U JP19832084U JPS61115772U JP S61115772 U JPS61115772 U JP S61115772U JP 19832084 U JP19832084 U JP 19832084U JP 19832084 U JP19832084 U JP 19832084U JP S61115772 U JPS61115772 U JP S61115772U
- Authority
- JP
- Japan
- Prior art keywords
- inner diameter
- piston
- stopper ring
- flange
- diameter part
- 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
Links
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第１図及び第２図はこの考案に係る自動車用マ
スターシリンダーのピストン位置決め構造を説明
するためのもので、第１図は該ピストン位置決め
構造の垂直切断正面図、第２図は同上ピストン位
置決め構造に設ける鍔付き短管状ストツパーリン
グの斜視図である。第３図は従来のマスターシリ
ンダーのピストン位置決め構造の垂直切断正面図
、第４図は同上ピストン位置決め構造に設ける円
環状ストツパーリングの斜視図である。
１……シリンダー本体、２……ピストン、２ａ
……鍔状大径部、２ｂ……ピストン、２ｃ……鍔
状大径部、３……ピストン位置決め部、４……大
内径部、５……スナツプリング、６……プレート
、７……ブロツクリング、８……オイルシール、
９……パツキン、１０……小内径部、１１……段
部、１２……ストツパーリング、１３……鍔部、
１４……短管部、１５……小孔、１６……連結棒
、１７……ストツパーリング、１８……切欠小径
部、１９……係止用鍔、ｌ，Ｌ……寸法。
1 and 2 are for explaining the piston positioning structure of a master cylinder for an automobile according to this invention. FIG. 1 is a vertical cut front view of the piston positioning structure, and FIG. FIG. 3 is a perspective view of a short tubular stopper ring with a flange. FIG. 3 is a vertically cut front view of a conventional master cylinder piston positioning structure, and FIG. 4 is a perspective view of an annular stopper ring provided in the same piston positioning structure. 1... Cylinder body, 2... Piston, 2a
...Flame-shaped large diameter part, 2b...Piston, 2c...Flame-shaped large diameter part, 3...Piston positioning part, 4...Large inner diameter part, 5...Snap spring, 6...Plate, 7...Block Ring, 8...Oil seal,
9...Putskin, 10...Small inner diameter part, 11...Step part, 12...Stopper ring, 13...Brim part,
14...Short pipe portion, 15...Small hole, 16...Connecting rod, 17...Stopper ring, 18...Notch small diameter portion, 19...Locking collar, l, L...Dimensions.
Claims (1)
ストン位置決め部において、シリンダー本体に形
成した大内径部に外端より順にスナツプリング、
オイルシール等を配すると共に、該大内径部とこ
れに続く小内径部との間に形成した段部の端面に
鍔付き短管状ストツパーリングの鍔部を当接し且
つ該ストツパーリングの短管部の先端を、前記小
内径部に摺接するところのピストンの鍔状大径部
に当接する如く該ストツパーリングを嵌装したこ
とを特徴とする自動車用マスターシリンダーのピ
ストン位置決め構造。 At the piston positioning part at the open end of the cylinder body into which the piston is inserted, a snap spring is attached to the large inner diameter part formed in the cylinder body in order from the outer end.
In addition to arranging an oil seal or the like, the flange of a short tubular stopper ring with a flange is brought into contact with the end face of the step formed between the large inner diameter part and the small inner diameter part following it, and the short length of the stopper ring is A piston positioning structure for a master cylinder for an automobile, characterized in that the stopper ring is fitted so that the tip of the pipe portion comes into contact with the flange-like large diameter portion of the piston that is in sliding contact with the small inner diameter portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19832084U JPH0143969Y2 (en) | 1984-12-31 | 1984-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19832084U JPH0143969Y2 (en) | 1984-12-31 | 1984-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61115772U true JPS61115772U (en) | 1986-07-22 |
| JPH0143969Y2 JPH0143969Y2 (en) | 1989-12-20 |
Family
ID=30757208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19832084U Expired JPH0143969Y2 (en) | 1984-12-31 | 1984-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0143969Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0313266U (en) * | 1989-06-26 | 1991-02-12 |
-
1984
- 1984-12-31 JP JP19832084U patent/JPH0143969Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0313266U (en) * | 1989-06-26 | 1991-02-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0143969Y2 (en) | 1989-12-20 |
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