JPH0324460U - - Google Patents
Info
- Publication number
- JPH0324460U JPH0324460U JP8229489U JP8229489U JPH0324460U JP H0324460 U JPH0324460 U JP H0324460U JP 8229489 U JP8229489 U JP 8229489U JP 8229489 U JP8229489 U JP 8229489U JP H0324460 U JPH0324460 U JP H0324460U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- friction plate
- parking brake
- link
- brake
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Braking Systems And Boosters (AREA)
Description
第１図は本考案駐車ブレーキの第１実施例の概
略図、第２図及び第３図は本考案の第２実施例の
概略図、第４図及び第５図は従来装置の概略図で
ある。
１……駐車ブレーキレバー、２……カム、４，
５，６……レバー、７，８……リンク、１０，１
０ａ……ブレーキ摩擦板、１１……リターンスプ
リング、１２……油圧シリンダ、１３……ばね。
Figure 1 is a schematic diagram of a first embodiment of the parking brake of the present invention, Figures 2 and 3 are schematic diagrams of a second embodiment of the invention, and Figures 4 and 5 are schematic diagrams of a conventional device. be. 1... Parking brake lever, 2... Cam, 4,
5, 6... Lever, 7, 8... Link, 10, 1
0a...Brake friction plate, 11...Return spring, 12...Hydraulic cylinder, 13...Spring.
Claims (1)
拡大しリンクを介してブレーキ摩擦板に伝達する
カムレバー機構と、リンク系内に配置されブレー
キ摩擦板リターンスプリング反力に比して同等以
下のばね力を有するばねを内蔵した油圧シリンダ
とを設けたことを特徴とする駐車ブレーキ。 A cam lever mechanism that mechanically magnifies the operating force applied to the parking brake lever and transmits it to the brake friction plate via the link, and a spring force that is located within the link system and is equal to or less than the reaction force of the brake friction plate return spring. A parking brake characterized in that it is provided with a hydraulic cylinder having a built-in spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8229489U JPH0324460U (en) | 1989-07-14 | 1989-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8229489U JPH0324460U (en) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0324460U true JPH0324460U (en) | 1991-03-13 |
Family
ID=31628974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8229489U Pending JPH0324460U (en) | 1989-07-14 | 1989-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002538041A (en) * | 1999-03-04 | 2002-11-12 | ユナイテツド・デイフエンス・エル・ピー | Cam operated hydraulic brake system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5398631A (en) * | 1977-02-04 | 1978-08-29 | Kubota Ltd | Apparatus for ensuring safe parking |
-
1989
- 1989-07-14 JP JP8229489U patent/JPH0324460U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5398631A (en) * | 1977-02-04 | 1978-08-29 | Kubota Ltd | Apparatus for ensuring safe parking |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002538041A (en) * | 1999-03-04 | 2002-11-12 | ユナイテツド・デイフエンス・エル・ピー | Cam operated hydraulic brake system |