GB522534A - Improvements in or relating to apparatus for the propulsion of trucks or the like, particularly conveyor trucks for use in mines - Google Patents

Improvements in or relating to apparatus for the propulsion of trucks or the like, particularly conveyor trucks for use in mines

Info

Publication number
GB522534A
GB522534A GB36363/38A GB3636338A GB522534A GB 522534 A GB522534 A GB 522534A GB 36363/38 A GB36363/38 A GB 36363/38A GB 3636338 A GB3636338 A GB 3636338A GB 522534 A GB522534 A GB 522534A
Authority
GB
United Kingdom
Prior art keywords
trucks
crank
mines
propulsion
relating
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
GB36363/38A
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Publication of GB522534A publication Critical patent/GB522534A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
    • B61J3/00—Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor
    • B61J3/08—Devices with reciprocated pushing bars or like driving mechanisms combined with the track for shunting or hauling cars

Abstract

522,534. Track propulsion systems. PATENTVERWERTUNGS-GES. HERMES. Dec. 13, 1938, No. 36363. Convention date, Dec. 13, 1937. [Class 104 (ii)] Mine trucks &c. are propelled by at least two oppositely reciprocating members, 11, 19 carrying pivoted fingers 13, 20 adapted to engage the truck axles, and actuated by an electric motor 1 through crank gearing 4, 5, 7 and 4, 6, 14, and spring rods 9, 10, 16, 17. A clutch 2 and brake-controlled variable gear 3 may be arranged between the motor and the crank gear. In another form, a rocking lever is arranged between the crank and the rods 7, 14. The distance between the fingers may be varied.
GB36363/38A 1937-12-13 1938-12-13 Improvements in or relating to apparatus for the propulsion of trucks or the like, particularly conveyor trucks for use in mines Expired GB522534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE522534X 1937-12-13

Publications (1)

Publication Number Publication Date
GB522534A true GB522534A (en) 1940-06-20

Family

ID=6551690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36363/38A Expired GB522534A (en) 1937-12-13 1938-12-13 Improvements in or relating to apparatus for the propulsion of trucks or the like, particularly conveyor trucks for use in mines

Country Status (1)

Country Link
GB (1) GB522534A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799916A (en) * 1988-06-13 1989-01-24 Mckay Robert S Motorless toy vehicle and propelling track

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799916A (en) * 1988-06-13 1989-01-24 Mckay Robert S Motorless toy vehicle and propelling track

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