JPH0443558U - - Google Patents
Info
- Publication number
- JPH0443558U JPH0443558U JP8571890U JP8571890U JPH0443558U JP H0443558 U JPH0443558 U JP H0443558U JP 8571890 U JP8571890 U JP 8571890U JP 8571890 U JP8571890 U JP 8571890U JP H0443558 U JPH0443558 U JP H0443558U
- Authority
- JP
- Japan
- Prior art keywords
- metal member
- piston
- resin
- resin piston
- axis
- 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
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims 1
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１〜３図は本考案に係るマスタシリンダの一
実施例を示す図であり、第１図はその断面図、第
２図はその金属製部材の他の実施態様を示す断面
図、第３図はその樹脂製ピストンの他の実施態様
を示す断面図である。
１……樹脂製ピストン、１ａ……一端部、２…
…シリンダ本体、３……金属製部材、３ａ……露
出部、３ｂ……埋設部、３ｃ……溝。
1 to 3 are views showing one embodiment of the master cylinder according to the present invention, FIG. 1 is a sectional view thereof, FIG. 2 is a sectional view showing another embodiment of the metal member, and FIG. The figure is a sectional view showing another embodiment of the resin piston. 1... Resin piston, 1a... One end, 2...
...Cylinder body, 3...Metal member, 3a...Exposed part, 3b...Buried part, 3c...Groove.
Claims (1)
ストンと、該樹脂製ピストンの軸線に一致する軸
線を有し、樹脂製ピストンに挿入された金属製部
材と、を備え、樹脂製ピストンを金属製部材によ
り補強したマスタシリンダにおいて、前記金属製
部材が、樹脂製ピストンの軸線方向一端部のみか
ら露出する露出部と、樹脂製ピストンに埋設され
、溝を有する埋設部と、から構成され、樹脂製ピ
ストンおよび金属製部材がインサート射出成形に
より一体成形されたことを特徴とするマスタシリ
ンダ。 A resin piston is slidably supported by a cylinder body, and a metal member having an axis that coincides with the axis of the resin piston is inserted into the resin piston. In the master cylinder reinforced with a member, the metal member is composed of an exposed part that is exposed only from one end in the axial direction of the resin piston, and an embedded part that is embedded in the resin piston and has a groove, and the metal member is made of resin. A master cylinder characterized in that a piston and a metal member are integrally molded by insert injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8571890U JPH0443558U (en) | 1990-08-13 | 1990-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8571890U JPH0443558U (en) | 1990-08-13 | 1990-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443558U true JPH0443558U (en) | 1992-04-14 |
Family
ID=31634991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8571890U Pending JPH0443558U (en) | 1990-08-13 | 1990-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19539358A1 (en) * | 1994-10-27 | 1996-05-02 | Aisin Seiki | Piston for master cylinder of vehicle brake system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932556B2 (en) * | 1980-08-14 | 1984-08-09 | 新日本製鐵株式会社 | Manufacturing method of chromate-coated steel sheet for containers with excellent weldability and corrosion resistance after painting |
-
1990
- 1990-08-13 JP JP8571890U patent/JPH0443558U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932556B2 (en) * | 1980-08-14 | 1984-08-09 | 新日本製鐵株式会社 | Manufacturing method of chromate-coated steel sheet for containers with excellent weldability and corrosion resistance after painting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19539358A1 (en) * | 1994-10-27 | 1996-05-02 | Aisin Seiki | Piston for master cylinder of vehicle brake system |
| US5617725A (en) * | 1994-10-27 | 1997-04-08 | Aisin Seiki Kabushiki Kaisha | Piston for a master cylinder |
| DE19539358C2 (en) * | 1994-10-27 | 1997-09-11 | Aisin Seiki | Piston for a master cylinder |