ZA80866B - Track brake with jaws for railways trucks - Google Patents

Track brake with jaws for railways trucks

Info

Publication number
ZA80866B
ZA80866B ZA00800866A ZA80866A ZA80866B ZA 80866 B ZA80866 B ZA 80866B ZA 00800866 A ZA00800866 A ZA 00800866A ZA 80866 A ZA80866 A ZA 80866A ZA 80866 B ZA80866 B ZA 80866B
Authority
ZA
South Africa
Prior art keywords
levers
jaws
trucks
running rail
rail
Prior art date
Application number
ZA00800866A
Inventor
A Oriol
Original Assignee
Saxby
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.)
Filing date
Publication date
Application filed by Saxby filed Critical Saxby
Publication of ZA80866B publication Critical patent/ZA80866B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
    • B61K7/02—Track brakes or retarding apparatus
    • B61K7/04—Track brakes or retarding apparatus with clamping action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Handcart (AREA)
  • Insulated Conductors (AREA)
  • Resistance Heating (AREA)

Abstract

1. A track brake for railway carriages and trucks, comprising jaws and operating by gravity, of the type comprising pairs of articulated levers (1, 2) carrying two braking shoes (4) forming jaws disposed on each side of a vertically mobile running rail (3), characterized in that the levers (1, 2) are provided with tenons (5) articulated in housings serving as bearings formed by a two-part movable flange (6) fixed to the base of the running rail (3) without it being necessary to machine the latter, the hook shape of this flange (6) being adapted to retain the tenons (5) of each of the levers (1, 2) in the angle constituted by the web of the rail and its base, and in that the running rail (3) receiving said levers (1, 2) is constituted by one of the two rails of the running track, previously released from the sleepers by removal of the sleeper screws.
ZA00800866A 1979-02-19 1980-02-15 Track brake with jaws for railways trucks ZA80866B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904101A FR2449014A1 (en) 1979-02-19 1979-02-19 JAW TRACK BRAKE USING ONE OF THE TRACK TRACK RAILS, WITHOUT MACHINING, FOR WEIGHING CARS AND BRAKING THEM PROPORTIONALLY AT WEIGHT

Publications (1)

Publication Number Publication Date
ZA80866B true ZA80866B (en) 1981-09-30

Family

ID=9222124

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00800866A ZA80866B (en) 1979-02-19 1980-02-15 Track brake with jaws for railways trucks

Country Status (17)

Country Link
EP (1) EP0015793B1 (en)
AT (1) ATE2414T1 (en)
CS (1) CS262405B2 (en)
DD (1) DD149194A5 (en)
DE (1) DE3061840D1 (en)
ES (1) ES254340Y (en)
FI (1) FI71276C (en)
FR (1) FR2449014A1 (en)
GR (1) GR65761B (en)
MX (1) MX149173A (en)
NO (1) NO147666C (en)
PL (1) PL120122B1 (en)
PT (1) PT70840A (en)
RO (1) RO79045A (en)
SU (1) SU957754A3 (en)
YU (1) YU42502B (en)
ZA (1) ZA80866B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2242390C2 (en) * 2002-09-26 2004-12-20 Закрытое акционерное общество "Новокраматорский машиностроительный завод" Car retarder
CN101913365B (en) * 2009-12-30 2012-06-06 张力 Anti-skid stopping device for railway freight line/special line
CN104527718A (en) * 2014-12-05 2015-04-22 淮北矿业（集团）有限责任公司 Manual linkage car arresting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1270475A (en) * 1960-03-17 1961-08-25 Westinghouse Air Brake Co Railroad car retarder
FR1338242A (en) * 1962-11-08 1963-09-20 Westinghouse Air Brake Co braking equipment for railway wagons
FR2068287A5 (en) * 1970-10-01 1971-08-20 Abex Corp
FR2233212A1 (en) * 1973-06-14 1975-01-10 Saxby Variable force railway track brake - force is varied by piston stroke toggles and cam action on braking beams
FR2233213A1 (en) * 1973-06-18 1975-01-10 Saxby Track mounted brake for railway vehicles - pivoted beams engage sides of wheel and have vertically movable pivot

Also Published As

Publication number Publication date
FI71276B (en) 1986-09-09
NO800419L (en) 1980-08-20
FI800230A7 (en) 1980-08-20
ES254340U (en) 1981-03-16
PT70840A (en) 1980-03-01
ATE2414T1 (en) 1983-03-15
YU42502B (en) 1988-10-31
PL222051A1 (en) 1980-11-03
ES254340Y (en) 1981-10-01
FR2449014A1 (en) 1980-09-12
NO147666B (en) 1983-02-14
FR2449014B1 (en) 1984-04-13
EP0015793B1 (en) 1983-02-09
CS262405B2 (en) 1989-03-14
GR65761B (en) 1980-10-30
NO147666C (en) 1983-05-25
EP0015793A1 (en) 1980-09-17
RO79045A (en) 1982-06-25
CS96580A2 (en) 1988-08-16
DE3061840D1 (en) 1983-03-17
SU957754A3 (en) 1982-09-07
FI71276C (en) 1986-12-19
DD149194A5 (en) 1981-07-01
MX149173A (en) 1983-09-14
YU37380A (en) 1983-01-21
PL120122B1 (en) 1982-02-27

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