FR777206A - Improvements to hydraulic brakes - Google Patents

Improvements to hydraulic brakes

Info

Publication number: FR777206A
Authority: FR; France
Prior art keywords: hydraulic brakes; brakes; hydraulic
Prior art date: 1933-09-16
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

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hydraulic Brake Co

Original Assignee

Hydraulic Brake Co

Priority date (The priority date 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 date listed.)

1933-09-16

Filing date

1934-08-16

Publication date

1935-02-13

1934-08-16 Application filed by Hydraulic Brake Co filed Critical Hydraulic Brake Co

1935-02-13 Application granted granted Critical

1935-02-13 Publication of FR777206A publication Critical patent/FR777206A/en

Status Expired legal-status Critical Current

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
- B65D7/06—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of polygonal cross-section, e.g. tins, boxes
- B65D7/10—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of polygonal cross-section, e.g. tins, boxes of drawer-and-shell type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transportation (AREA)
Transmission Of Braking Force In Braking Systems (AREA)

FR777206D 1933-09-16 1934-08-16 Improvements to hydraulic brakes Expired FR777206A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US689715A US2196190A (en)	1933-09-16	1933-09-16	Hydraulic brake system

Publications (1)

Publication Number	Publication Date
FR777206A true FR777206A (en)	1935-02-13

Family

ID=96586413

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR777206D Expired FR777206A (en)	1933-09-16	1934-08-16	Improvements to hydraulic brakes

Country Status (5)

Country	Link
US (1)	US2196190A (en)
BE (1)	BE404809A (en)
DE (1)	DE639483C (en)
FR (1)	FR777206A (en)
GB (2)	GB443154A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE753835C (en) *	1939-05-10	1952-10-13	Teves Kg Alfred	Two-stage liquid pressure generator
US2508403A (en) *	1943-12-11	1950-05-23	Ind Man Corp	Compound master cylinder
DE858201C (en) *	1949-06-18	1952-12-04	Teves Gmbh Alfred	Stepped master cylinder, especially for hydraulic brakes, with automatic charging of a pressure accumulator
DE1132015B (en) *	1958-02-26	1962-06-20	Renault	Device for preventing the locking of the wheels of a vehicle equipped with hydraulically operated friction brakes, in particular a motor vehicle, and master cylinder for this system
US3171257A (en) *	1962-01-12	1965-03-02	Glenn T Randol	Compound master cylinder for hydraulic brake systems
JPS5626581B2 (en) *	1974-11-15	1981-06-19
US4559781A (en) *	1983-10-31	1985-12-24	Allied Corporation	Master cylinder
KR100495757B1 (en) *	2001-02-26	2005-06-16	가부시끼가이샤 히다치 세이사꾸쇼	Master cylinder
CN108750293B (en) *	2018-06-22	2020-11-27	邹红梅	A medical image film storage device

1933
- 1933-09-16 US US689715A patent/US2196190A/en not_active Expired - Lifetime
1934
- 1934-08-16 FR FR777206D patent/FR777206A/en not_active Expired
- 1934-08-20 BE BE404809A patent/BE404809A/en unknown
- 1934-08-21 GB GB24104/34A patent/GB443154A/en not_active Expired
- 1934-08-28 DE DEH141055A patent/DE639483C/en not_active Expired
1938
- 1938-01-20 GB GB1972/38A patent/GB502056A/en not_active Expired

Also Published As

Publication number	Publication date
US2196190A (en)	1940-04-09
BE404809A (en)	1934-09-29
DE639483C (en)	1936-12-12
GB502056A (en)	1939-03-10
GB443154A (en)	1936-02-21

Publication	Publication Date	Title
FR777206A (en)	1935-02-13	Improvements to hydraulic brakes
FR771315A (en)	1934-10-05	Improvements to gauges
FR49099E (en)	1938-11-07	Improvements to hydraulic brakes
FR769257A (en)	1934-08-23	Improvements to hydraulic brakes
FR748108A (en)	1933-06-29	Improvements to hydraulic brakes
FR748769A (en)	1933-07-08	Improvements to hydraulic brakes
FR764407A (en)	1934-05-22	Improvements to check valves
FR776667A (en)	1935-01-31	Improvements to presses
FR789133A (en)	1935-10-23	Improvements to thermo-ionic amplifiers
FR760094A (en)	1934-02-16	Improvements to seals
FR779468A (en)	1935-04-05	Hydraulic presses
FR800309A (en)	1936-07-02	Improvements to hydraulic presses
FR763176A (en)	1934-04-25	Improvements to hydraulic rams
FR757109A (en)	1933-12-20	Improvements to hydraulic brakes
FR813069A (en)	1937-05-25	Improvements to braking mechanisms
FR772617A (en)	1934-11-02	Improvements to hydraulic transmissions
FR773477A (en)	1934-11-19	Improvements to economizers
FR43436E (en)	1934-06-06	Improvements to hydraulic servo-motors
FR753039A (en)	1933-10-05	Improvements to hydraulic brakes
FR764807A (en)	1934-05-29	Improvements to jacks
FR830581A (en)	1938-08-03	Improvements to hydraulic controls
FR716542A (en)	1931-12-22	Improvements to hydraulic compressors
FR751490A (en)	1933-09-04	Brake improvements
FR779339A (en)	1935-04-02	Brake improvements
FR797398A (en)	1936-04-25	Brake improvements