FR2131536A7 - - Google Patents
Info
- Publication number
- FR2131536A7 FR2131536A7 FR7210030A FR7210030A FR2131536A7 FR 2131536 A7 FR2131536 A7 FR 2131536A7 FR 7210030 A FR7210030 A FR 7210030A FR 7210030 A FR7210030 A FR 7210030A FR 2131536 A7 FR2131536 A7 FR 2131536A7
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/16—Master control, e.g. master cylinders
- B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6803871 | 1971-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2131536A7 true FR2131536A7 (enExample) | 1972-11-10 |
Family
ID=11307364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7210030A Expired FR2131536A7 (enExample) | 1971-03-27 | 1972-03-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3779018A (enExample) |
| FR (1) | FR2131536A7 (enExample) |
| GB (1) | GB1345452A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3899889A (en) * | 1974-04-15 | 1975-08-19 | Midland Ross Corp | Pedal ratio control for hydraulic booster |
| GB2176552A (en) * | 1985-06-14 | 1986-12-31 | Automotive Products Plc | A hydraulic master cylinder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3191384A (en) * | 1963-05-17 | 1965-06-29 | Frederick A Krusemark | Multi-stage hydraulic master cylinder |
| US3487641A (en) * | 1967-10-09 | 1970-01-06 | Norman H Hackett | Hydraulic brake master cylinder assembly |
-
1972
- 1972-03-14 GB GB1185772A patent/GB1345452A/en not_active Expired
- 1972-03-15 US US00234837A patent/US3779018A/en not_active Expired - Lifetime
- 1972-03-22 FR FR7210030A patent/FR2131536A7/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1345452A (en) | 1974-01-30 |
| US3779018A (en) | 1973-12-18 |