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CA934346A - Railroad car retarders - Google Patents

Railroad car retarders

Info

Publication number
CA934346A
CA934346A CA110568A CA110568A CA934346A CA 934346 A CA934346 A CA 934346A CA 110568 A CA110568 A CA 110568A CA 110568 A CA110568 A CA 110568A CA 934346 A CA934346 A CA 934346A
Authority
CA
Canada
Prior art keywords
railroad car
car retarders
retarders
railroad
car
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
CA110568A
Other versions
CA110568S (en
Inventor
E. Frank Earl
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.)
PepsiAmericas Inc
Original Assignee
Abex Corp
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 Abex Corp filed Critical Abex Corp
Application granted granted Critical
Publication of CA934346A publication Critical patent/CA934346A/en
Expired legal-status Critical Current

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)
CA110568A 1970-05-21 1971-04-16 Railroad car retarders Expired CA934346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3944870A 1970-05-21 1970-05-21

Publications (1)

Publication Number Publication Date
CA934346A true CA934346A (en) 1973-09-25

Family

ID=21905510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110568A Expired CA934346A (en) 1970-05-21 1971-04-16 Railroad car retarders

Country Status (4)

Country Link
US (1) US3621943A (en)
BR (1) BR7103050D0 (en)
CA (1) CA934346A (en)
ZA (1) ZA712535B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2270773C1 (en) * 2004-11-22 2006-02-27 Государственное образовательное учреждение высшего профессионального обучения Московский государственный университет путей сообщения Министерства путей сообщения Российской Федерации (МИИТ) Car retarder-clamp
DE102015103012A1 (en) * 2015-03-03 2016-09-08 Thyssenkrupp Ag Braking device for a car of an elevator installation
US20250002060A1 (en) * 2023-06-28 2025-01-02 Precision Rail And Mfg., Inc. Retarder devices and methods for shimming retarder devices for slowing railcars

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104186A (en) * 1936-06-16 1938-01-04 Union Switch & Signal Co Railway braking apparatus
BE486197A (en) * 1948-07-13

Also Published As

Publication number Publication date
US3621943A (en) 1971-11-23
ZA712535B (en) 1972-09-27
BR7103050D0 (en) 1973-03-29

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