ZA714835B - Empty load device for railroad cars - Google Patents
Empty load device for railroad carsInfo
- Publication number
- ZA714835B ZA714835B ZA714835A ZA714835A ZA714835B ZA 714835 B ZA714835 B ZA 714835B ZA 714835 A ZA714835 A ZA 714835A ZA 714835 A ZA714835 A ZA 714835A ZA 714835 B ZA714835 B ZA 714835B
- Authority
- ZA
- South Africa
- Prior art keywords
- load device
- railroad cars
- empty load
- empty
- railroad
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
- B61H13/20—Transmitting mechanisms
- B61H13/30—Transmitting mechanisms adjustable to take account of variation of vehicle weight
- B61H13/32—Transmitting mechanisms adjustable to take account of variation of vehicle weight by varying brake lever leverage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Handcart (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8102870A | 1970-10-15 | 1970-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA714835B true ZA714835B (en) | 1972-04-26 |
Family
ID=22161661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA714835A ZA714835B (en) | 1970-10-15 | 1971-07-20 | Empty load device for railroad cars |
Country Status (13)
Country | Link |
---|---|
US (1) | US3690420A (en) |
AU (1) | AU441959B2 (en) |
BE (1) | BE773958A (en) |
BR (1) | BR7106560D0 (en) |
CA (1) | CA944288A (en) |
CH (1) | CH548888A (en) |
DE (1) | DE2149541A1 (en) |
FR (1) | FR2110451B1 (en) |
GB (1) | GB1347746A (en) |
NL (1) | NL7111544A (en) |
NO (1) | NO129941B (en) |
SE (1) | SE368935B (en) |
ZA (1) | ZA714835B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210982B2 (en) * | 1972-03-24 | 1977-03-28 | ||
US4230374A (en) * | 1977-03-07 | 1980-10-28 | King William R | Brake control apparatus for railway cars |
US4169634A (en) * | 1977-03-07 | 1979-10-02 | King William R | Brake control system and apparatus for railway cars |
US4143923A (en) * | 1977-03-07 | 1979-03-13 | King William R | Brake control apparatus for railway cars |
US4123115A (en) * | 1977-03-07 | 1978-10-31 | King William R | Brake control method and apparatus for railway cars |
US4202583A (en) * | 1977-03-07 | 1980-05-13 | King William R | Brake control apparatus for railway cars |
GB2172070B (en) * | 1985-02-16 | 1988-06-29 | Marmon Holdings | Railway vehicles |
US10435047B2 (en) | 2017-07-26 | 2019-10-08 | Strato, Inc. | Truck mounted braking system for a railway car |
US10118630B1 (en) * | 2017-07-26 | 2018-11-06 | Strato, Inc. | Truck-mounted brake system |
RU206141U1 (en) * | 2021-04-09 | 2021-08-25 | Общество с ограниченной ответственностью "Уральское конструкторское бюро вагоностроения" | RAILWAY BRAKE LEVER |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE631803C (en) * | 1936-06-27 | Knorr Bremse Akt Ges | Brake rods with variable transmission | |
US684313A (en) * | 1900-11-19 | 1901-10-08 | R J Welch | Automatic brake mechanism. |
US728174A (en) * | 1902-09-27 | 1903-05-12 | Arthur B Bellows | Automatic adjustable braking device. |
US2339440A (en) * | 1941-11-29 | 1944-01-18 | Westinghouse Air Brake Co | Variable load brake |
US2374002A (en) * | 1943-11-27 | 1945-04-17 | Westinghouse Air Brake Co | Variable load brake |
FR979700A (en) * | 1948-06-26 | 1951-04-30 | Device for the variation of the gear ratio in the brake linkage on railway vehicles, according to the load conditions of the vehicle, in continuous and automatic operation |
-
1970
- 1970-10-15 US US81028A patent/US3690420A/en not_active Expired - Lifetime
-
1971
- 1971-07-12 AU AU31120/71A patent/AU441959B2/en not_active Expired
- 1971-07-20 ZA ZA714835A patent/ZA714835B/en unknown
- 1971-07-20 CA CA118,663A patent/CA944288A/en not_active Expired
- 1971-08-20 NL NL7111544A patent/NL7111544A/xx unknown
- 1971-08-31 GB GB4063971A patent/GB1347746A/en not_active Expired
- 1971-08-31 NO NO03243/71A patent/NO129941B/no unknown
- 1971-09-14 SE SE11640/71A patent/SE368935B/xx unknown
- 1971-10-04 DE DE19712149541 patent/DE2149541A1/en active Pending
- 1971-10-04 BR BR6560/71A patent/BR7106560D0/en unknown
- 1971-10-12 CH CH1487371A patent/CH548888A/en not_active IP Right Cessation
- 1971-10-14 BE BE773958A patent/BE773958A/en unknown
- 1971-10-14 FR FR7136987A patent/FR2110451B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE368935B (en) | 1974-07-29 |
FR2110451B1 (en) | 1976-03-26 |
CH548888A (en) | 1974-05-15 |
NO129941B (en) | 1974-06-17 |
BE773958A (en) | 1972-04-14 |
AU3112071A (en) | 1973-01-18 |
GB1347746A (en) | 1974-02-27 |
NL7111544A (en) | 1972-04-18 |
BR7106560D0 (en) | 1973-06-12 |
US3690420A (en) | 1972-09-12 |
CA944288A (en) | 1974-03-26 |
DE2149541A1 (en) | 1972-04-20 |
AU441959B2 (en) | 1973-11-08 |
FR2110451A1 (en) | 1972-06-02 |
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