JPS53132670A - Braking force doubler device - Google Patents
Braking force doubler deviceInfo
- Publication number
- JPS53132670A JPS53132670A JP4758077A JP4758077A JPS53132670A JP S53132670 A JPS53132670 A JP S53132670A JP 4758077 A JP4758077 A JP 4758077A JP 4758077 A JP4758077 A JP 4758077A JP S53132670 A JPS53132670 A JP S53132670A
- Authority
- JP
- Japan
- Prior art keywords
- braking force
- flow line
- doubler device
- force doubler
- assures
- 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 Systems And Boosters (AREA)
Abstract
PURPOSE: To obtain a braking force doubler device which assures its effect even when a flow line is choked due to breakdown in an air pump etc. by providing a valve opening and shutting for communication of the inside of this flow line to the atmosphere, on the way of flow line to supply the compressed air.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4758077A JPS53132670A (en) | 1977-04-25 | 1977-04-25 | Braking force doubler device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4758077A JPS53132670A (en) | 1977-04-25 | 1977-04-25 | Braking force doubler device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53132670A true JPS53132670A (en) | 1978-11-18 |
Family
ID=12779179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4758077A Pending JPS53132670A (en) | 1977-04-25 | 1977-04-25 | Braking force doubler device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53132670A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001341634A (en) * | 2000-05-31 | 2001-12-11 | Tokico Ltd | Brake booster |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS522474A (en) * | 1975-06-23 | 1977-01-10 | Shinzo Shioda | System for measuring passing speed and width of vehicle |
-
1977
- 1977-04-25 JP JP4758077A patent/JPS53132670A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS522474A (en) * | 1975-06-23 | 1977-01-10 | Shinzo Shioda | System for measuring passing speed and width of vehicle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001341634A (en) * | 2000-05-31 | 2001-12-11 | Tokico Ltd | Brake booster |
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