FR833592A - Compressor for hydraulic brakes and transmissions - Google Patents
Compressor for hydraulic brakes and transmissionsInfo
- Publication number
- FR833592A FR833592A FR833592DA FR833592A FR 833592 A FR833592 A FR 833592A FR 833592D A FR833592D A FR 833592DA FR 833592 A FR833592 A FR 833592A
- Authority
- FR
- France
- Prior art keywords
- transmissions
- compressor
- hydraulic brakes
- brakes
- hydraulic
- 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.)
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B25/00—Multi-stage pumps
- F04B25/02—Multi-stage pumps of stepped piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0022—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons piston rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/18—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the effective cross-section of the working surface of the piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR703652X | 1937-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR833592A true FR833592A (en) | 1938-10-25 |
Family
ID=9062524
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR833592D Expired FR833592A (en) | 1937-06-23 | 1937-06-23 | Compressor for hydraulic brakes and transmissions |
FR49540D Expired FR49540E (en) | 1937-06-23 | 1938-06-08 | Compressor for hydraulic brakes and transmissions |
FR51128D Expired FR51128E (en) | 1937-06-23 | 1939-07-05 | Compressor for hydraulic brakes and transmissions |
FR51151D Expired FR51151E (en) | 1937-06-23 | 1939-07-05 | Compressor for hydraulic brakes and transmissions |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR49540D Expired FR49540E (en) | 1937-06-23 | 1938-06-08 | Compressor for hydraulic brakes and transmissions |
FR51128D Expired FR51128E (en) | 1937-06-23 | 1939-07-05 | Compressor for hydraulic brakes and transmissions |
FR51151D Expired FR51151E (en) | 1937-06-23 | 1939-07-05 | Compressor for hydraulic brakes and transmissions |
Country Status (4)
Country | Link |
---|---|
US (1) | US2255359A (en) |
DE (1) | DE703652C (en) |
FR (4) | FR833592A (en) |
GB (1) | GB516174A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147042A (en) * | 1962-02-05 | 1964-09-01 | Kelsey Hayes Co | Vehicle brake mechanism |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE753835C (en) * | 1939-05-10 | 1952-10-13 | Teves Kg Alfred | Two-stage liquid pressure generator |
US2637977A (en) * | 1947-10-14 | 1953-05-12 | Alfred B Seppmann | Valve controlled brake fluid accumulator for master cylinders |
US2615304A (en) * | 1949-11-29 | 1952-10-28 | Martin V Groves | Hydraulic master brake cylinder having bleeding means |
US4076465A (en) * | 1974-01-18 | 1978-02-28 | Pauliukonis Richard S | Volumetric proportioning diluter |
US4133178A (en) * | 1977-04-18 | 1979-01-09 | General Motors Corporation | Quick take-up master cylinder |
US4924673A (en) * | 1988-02-17 | 1990-05-15 | Automotive Products Plc | Master cylinder with parallel-bore reservoir |
AU6275598A (en) * | 1997-02-07 | 1998-08-26 | Kelsey-Hayes Company | Pedal simulator using spring with non-linear response |
-
1937
- 1937-06-23 FR FR833592D patent/FR833592A/en not_active Expired
-
1938
- 1938-06-08 FR FR49540D patent/FR49540E/en not_active Expired
- 1938-06-16 DE DE1938S0132586 patent/DE703652C/en not_active Expired
- 1938-06-21 US US214974A patent/US2255359A/en not_active Expired - Lifetime
- 1938-06-22 GB GB18549/38A patent/GB516174A/en not_active Expired
-
1939
- 1939-07-05 FR FR51128D patent/FR51128E/en not_active Expired
- 1939-07-05 FR FR51151D patent/FR51151E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147042A (en) * | 1962-02-05 | 1964-09-01 | Kelsey Hayes Co | Vehicle brake mechanism |
Also Published As
Publication number | Publication date |
---|---|
FR49540E (en) | 1939-05-01 |
FR51128E (en) | 1941-08-08 |
GB516174A (en) | 1939-12-27 |
FR51151E (en) | 1941-09-30 |
DE703652C (en) | 1941-03-13 |
US2255359A (en) | 1941-09-09 |
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