CA1033218A - Systeme de consolidation d'un soutenement - Google Patents

Systeme de consolidation d'un soutenement

Info

Publication number
CA1033218A
CA1033218A CA227,594A CA227594A CA1033218A CA 1033218 A CA1033218 A CA 1033218A CA 227594 A CA227594 A CA 227594A CA 1033218 A CA1033218 A CA 1033218A
Authority
CA
Canada
Prior art keywords
reinforcement system
bolster
bolster reinforcement
reinforcement
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
CA227,594A
Other languages
English (en)
Inventor
Robert W. Macdonnell
Otto A. Shander
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.)
R W Mac Co
Original Assignee
R W Mac Co
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 R W Mac Co filed Critical R W Mac Co
Application granted granted Critical
Publication of CA1033218A publication Critical patent/CA1033218A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/29—Rotarily connected, differentially translatable members, e.g., turn-buckle, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
CA227,594A 1974-05-22 1975-05-22 Systeme de consolidation d'un soutenement Expired CA1033218A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US472428A US3924542A (en) 1974-05-22 1974-05-22 Railway bolster re-enforcement system

Publications (1)

Publication Number Publication Date
CA1033218A true CA1033218A (fr) 1978-06-20

Family

ID=23875468

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227,594A Expired CA1033218A (fr) 1974-05-22 1975-05-22 Systeme de consolidation d'un soutenement

Country Status (2)

Country Link
US (1) US3924542A (fr)
CA (1) CA1033218A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135833A (en) * 1974-05-22 1979-01-23 R. W. Mac Company Railway bolster lug
US5551351A (en) * 1995-02-24 1996-09-03 Progressive Rail Services Corporation Bolster gib
RU2669902C9 (ru) 2017-12-14 2019-01-22 РЕЙЛ 1520 АйПи ЛТД Надрессорная балка тележки грузового вагона

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US475023A (en) * 1892-05-17 Car-bolster
US537671A (en) * 1895-04-16 Car-bolster
US671119A (en) * 1900-09-01 1901-04-02 Oscar M Stimson Bolster for railway-cars.
US689611A (en) * 1901-05-04 1901-12-24 St Louis Car Co Body-bolster.
US756920A (en) * 1903-12-17 1904-04-12 Edwin C Washburn Metallic truck-bolster.
US820338A (en) * 1906-02-01 1906-05-08 Joshua B Barnes Car-truck bolster.
US905938A (en) * 1908-02-27 1908-12-08 Blye Scott Truck.
US2716864A (en) * 1951-08-06 1955-09-06 George H Hacker Culvert clamp
US3482531A (en) * 1967-08-03 1969-12-09 Amsted Ind Inc Reinforced railway truck bolster

Also Published As

Publication number Publication date
US3924542A (en) 1975-12-09

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