FR1028271A - Hopper trap control device - Google Patents

Hopper trap control device

Info

Publication number
FR1028271A
FR1028271A FR1028271DA FR1028271A FR 1028271 A FR1028271 A FR 1028271A FR 1028271D A FR1028271D A FR 1028271DA FR 1028271 A FR1028271 A FR 1028271A
Authority
FR
France
Prior art keywords
control device
trap control
hopper trap
hopper
trap
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
Application number
Other languages
French (fr)
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.)
ARBEL ETS
Original Assignee
ARBEL ETS
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 ARBEL ETS filed Critical ARBEL ETS
Application granted granted Critical
Publication of FR1028271A publication Critical patent/FR1028271A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/24—Opening or closing means
    • B61D7/26—Opening or closing means mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1028271D 1950-11-22 1950-11-22 Hopper trap control device Expired FR1028271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028271T 1950-11-22

Publications (1)

Publication Number Publication Date
FR1028271A true FR1028271A (en) 1953-05-20

Family

ID=9581143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028271D Expired FR1028271A (en) 1950-11-22 1950-11-22 Hopper trap control device

Country Status (1)

Country Link
FR (1) FR1028271A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105799B (en) * 1959-11-05 1961-04-27 Kloeckner Humboldt Deutz Ag Actuation and locking device for unloading flaps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105799B (en) * 1959-11-05 1961-04-27 Kloeckner Humboldt Deutz Ag Actuation and locking device for unloading flaps

Similar Documents

Publication Publication Date Title
CH329541A (en) Magnetic control device
FR1025428A (en) Connection device
FR1051349A (en) X-ray detection device
FR1041323A (en) Advanced control device for kneader
FR64457E (en) Electromechanical vibrator device
FR1015720A (en) Quick-acting control device
FR1030308A (en) Multiplication device
FR1028271A (en) Hopper trap control device
FR1024836A (en) Lock control device
FR1056143A (en) Hydraulic control device
FR1032930A (en) Percussion device
FR1044896A (en) Device for generating calibration pulses
FR993087A (en) Weighing device
FR1043899A (en) Adjustment device
FR1017658A (en) Degradation device
FR1047884A (en) Control device for generator set
FR1012114A (en) Chassis control device
FR1017398A (en) Contactor-circuit breaker control device
FR1060726A (en) Valve control device
FR1029510A (en) Continuous weighing device
FR1008835A (en) Spray device
FR1268635A (en) Hopper trap control device
FR1045320A (en) Brake control device
FR1056064A (en) Advanced control device for turbo-propellers
FR1022898A (en) Advanced control device