JPS54135981A - Tandem type master cylinder - Google Patents
Tandem type master cylinderInfo
- Publication number
- JPS54135981A JPS54135981A JP4274978A JP4274978A JPS54135981A JP S54135981 A JPS54135981 A JP S54135981A JP 4274978 A JP4274978 A JP 4274978A JP 4274978 A JP4274978 A JP 4274978A JP S54135981 A JPS54135981 A JP S54135981A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- spring
- liquid pressure
- allowed
- master cylinder
- 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
Abstract
PURPOSE: To elliminate the unbalance of two liquid pressure chamber and to improve the safety, by means of setting larger the mounting load of the first spring than the second spring.
CONSTITUTION: Pistons 15,16 are slidably inserted into a cylinder hole with step 12. An expanding diameter head part 31 of a rod 30 which is screwed with the second piston 16 inserts in a concaved place 33 of the first piston 15, and a pin 34 of the first piston 15 is allowed to be penetrated in a long hole 32 of the expanding diameter head part 31. The first spring 38 is arranged between left end part of a retainer 37 free inserting on the outer circumference of the rod 30 and the second piston 16, and the second spring 40 is arranged between the second piston 16 and the closed end of the cylinder hole 12. The liquid pressure of the same pressure is allowed to be supplied to a brake system by means of allowing the pressure of liquid pressure chambers 18,19 to be raised at the same time.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4274978A JPS54135981A (en) | 1978-04-12 | 1978-04-12 | Tandem type master cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4274978A JPS54135981A (en) | 1978-04-12 | 1978-04-12 | Tandem type master cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54135981A true JPS54135981A (en) | 1979-10-22 |
Family
ID=12644653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4274978A Pending JPS54135981A (en) | 1978-04-12 | 1978-04-12 | Tandem type master cylinder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54135981A (en) |
-
1978
- 1978-04-12 JP JP4274978A patent/JPS54135981A/en active Pending
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