JPH0218938U - - Google Patents
Info
- Publication number
- JPH0218938U JPH0218938U JP9667988U JP9667988U JPH0218938U JP H0218938 U JPH0218938 U JP H0218938U JP 9667988 U JP9667988 U JP 9667988U JP 9667988 U JP9667988 U JP 9667988U JP H0218938 U JPH0218938 U JP H0218938U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder hole
- piston
- screw member
- fitted
- spring
- 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
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案の実施例によるデイスクブレー
キ装置の部分破断側面図、第２図は第１図におけ
るばね受けの正面図、第３図は同横断面図及び第
４図は従来例によるデイスクブレーキ装置の部分
破断側面図である。
なお図において、５３……ばね受け、５７……
爪。
Fig. 1 is a partially cutaway side view of a disc brake device according to an embodiment of the present invention, Fig. 2 is a front view of the spring receiver in Fig. 1, Fig. 3 is a cross-sectional view of the same, and Fig. 4 is a disc brake device according to a conventional example. FIG. 3 is a partially cutaway side view of the brake device. In the figure, 53... spring receiver, 57...
nail.
Claims (1)
ダ孔に摺動自在に挿入されシリンダ孔内に液圧室
を区画しこの液圧室に面して凹所を有するピスト
ンと、シリンダ孔底壁の貫通孔に摺動可能に密嵌
しピストンの凹所に延びるねじ部を有するねじ部
材と、該ねじ部材と非円形形状により嵌合しシリ
ンダ孔底部に回り止めして嵌合されるプレートと
、該プレートに隣接して固定されるばね受けと、
該ばね受けとねじ部材との間に張設される戻しば
ねと、前記ねじ部に螺嵌しピストンの移動に応じ
て一方向に回動され他方向には回動を阻止される
ナツト部材と、前記ねじ部材の端部に連動しパー
キングレバーの回動に応じてねじ部材を戻しばね
に抗して押圧するパーキングシヤフトとを有する
デイスクブレーキ装置において、前記ばね受けに
、前記シリンダ孔内面に摩擦係合する多数の爪を
形成するようにしたデイスクブレーキ装置。 A cylinder body with a cylinder hole formed therein, a piston that is slidably inserted into the cylinder hole and defines a hydraulic chamber within the cylinder hole and has a recess facing the hydraulic chamber, and a through hole in the bottom wall of the cylinder hole. a threaded member having a threaded portion that is slidably and tightly fitted into the piston and extends into the recess of the piston; a plate that is fitted with the threaded member in a non-circular shape and is fitted to the bottom of the cylinder hole in a non-rotating manner; a spring receiver fixed adjacent to the
a return spring stretched between the spring receiver and the screw member; and a nut member that is screwed into the screw portion and rotates in one direction in response to movement of the piston and is prevented from rotating in the other direction. , a disc brake device having a parking shaft that is interlocked with the end of the screw member and presses the screw member against a spring to return the screw member according to rotation of the parking lever, wherein the spring receiver has friction on the inner surface of the cylinder hole. A disc brake device formed with a large number of engaging pawls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9667988U JPH0218938U (en) | 1988-07-21 | 1988-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9667988U JPH0218938U (en) | 1988-07-21 | 1988-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218938U true JPH0218938U (en) | 1990-02-08 |
Family
ID=31321738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9667988U Pending JPH0218938U (en) | 1988-07-21 | 1988-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218938U (en) |
-
1988
- 1988-07-21 JP JP9667988U patent/JPH0218938U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0218938U (en) | ||
| JPH0423845U (en) | ||
| JPS62120062U (en) | ||
| JPH029339U (en) | ||
| JPS6441736U (en) | ||
| JPS5819137U (en) | Vehicle brake cylinder device | |
| JPS6297327U (en) | ||
| JPS6191606U (en) | ||
| JPS6427543U (en) | ||
| JPH0269077U (en) | ||
| JPH0247438U (en) | ||
| JPS6453648U (en) | ||
| JPH0163833U (en) | ||
| JPH0236635U (en) | ||
| JPS60172034U (en) | Expandable brake clearance adjustment device | |
| JPS6369665U (en) | ||
| JPS5819136U (en) | Vehicle brake cylinder device | |
| JPH0250532U (en) | ||
| JPS6024952U (en) | Brake gap automatic adjustment device for vehicle brakes | |
| JPH01178242U (en) | ||
| JPS62107125U (en) | ||
| JPH0160038U (en) | ||
| JPH01169624U (en) | ||
| JPH01169626U (en) | ||
| JPH0311151U (en) |