US1123343A - Electromagnetic rail-brake. - Google Patents

Electromagnetic rail-brake. Download PDF

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Publication number
US1123343A
US1123343A US71245312A US1912712453A US1123343A US 1123343 A US1123343 A US 1123343A US 71245312 A US71245312 A US 71245312A US 1912712453 A US1912712453 A US 1912712453A US 1123343 A US1123343 A US 1123343A
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Prior art keywords
brake
electromagnetic rail
braking direction
electromagnetic
disposed
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Expired - Lifetime
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US71245312A
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Gustav Mertens
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Individual
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Priority to US71245312A priority Critical patent/US1123343A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H7/00—Brakes with braking members co-operating with the track
    • B61H7/02—Scotch blocks, skids, or like track-engaging shoes
    • B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
    • B61H7/06—Skids
    • B61H7/08—Skids electromagnetically operated

Definitions

  • NORM PETERS 60 PHOTOVLITHH said yoke and disposed one behind the other in the braking direction and separated at their ends by air gaps which are disposed obliquely to the braking direction and extend entirely from one side of the brake to the opposite one, and electric nieans'toexcite thebrake, and adapted to move relatively to a member acting as an armature.
  • An electro-rnagnetic brake comprising a plurality of poles disposed one behind the other in the braking direction and separated at their ends by air gaps Which are disposed obliquely to the braking direction and ex tend transversely from side to side of the brake; said poles having substantiallv the same shape at their braking surfaces.

Description

e. MERTENS.
ELECTROMAGNETIC RAIL BRAKE.v
APPLICATION FILED JULY 31, 1912.
1,123,343; Patented Jan. 5,1915.
NORM PETERS 60., PHOTOVLITHH said yoke and disposed one behind the other in the braking direction and separated at their ends by air gaps which are disposed obliquely to the braking direction and extend entirely from one side of the brake to the opposite one, and electric nieans'toexcite thebrake, and adapted to move relatively to a member acting as an armature.
2. An electro-rnagnetic brake comprising a plurality of poles disposed one behind the other in the braking direction and separated at their ends by air gaps Which are disposed obliquely to the braking direction and ex tend transversely from side to side of the brake; said poles having substantiallv the same shape at their braking surfaces.
In testimony whereof I aflix my' signature in presence of two Witnesses.
GUSTAV MERTENS. Witnesses:
PAUL AREAS, CLARE SIMON.
Copies of this patent may be obtainedior five cents each, by addressing the Commissioner of Patents, 7 Washington, D. C.
US71245312A 1912-07-31 1912-07-31 Electromagnetic rail-brake. Expired - Lifetime US1123343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US71245312A US1123343A (en) 1912-07-31 1912-07-31 Electromagnetic rail-brake.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71245312A US1123343A (en) 1912-07-31 1912-07-31 Electromagnetic rail-brake.

Publications (1)

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US1123343A true US1123343A (en) 1915-01-05

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US71245312A Expired - Lifetime US1123343A (en) 1912-07-31 1912-07-31 Electromagnetic rail-brake.

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