US965944A - Bolster. - Google Patents

Bolster. Download PDF

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Publication number
US965944A
US965944A US47459309A US1909474593A US965944A US 965944 A US965944 A US 965944A US 47459309 A US47459309 A US 47459309A US 1909474593 A US1909474593 A US 1909474593A US 965944 A US965944 A US 965944A
Authority
US
United States
Prior art keywords
ribs
bolster
seid
sill
seats
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 - Lifetime
Application number
US47459309A
Inventor
John M Rohlfing
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.)
ACF Industries Inc
Original Assignee
American Car and Foundry 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 American Car and Foundry Co filed Critical American Car and Foundry Co
Priority to US47459309A priority Critical patent/US965944A/en
Application granted granted Critical
Publication of US965944A publication Critical patent/US965944A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • a bolster2 in integral casting comprising longitudinally disposed ribs with relatively Wlder sill seats, transversely extending vertical ribs with horizontal conconnecting meeting web portion and a center bearing extending below said web portion.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Description

J, M. ROHLFING.
BOLSTER.
.APPLICATION FILED JAILZ'I, 1909.
Patented Aug. 2, ww.
afbouw? seid ribs, with reinforcing ribs seid sill seats.
7. ln a bolster en integral casting com-I prising e transverse anged channel with cenier bearing, lon itudinal ribs crossing'. said channci and sill seats near the ends o1" seid ribs with connecting ribs between seid longitudinal ribs.
8. ln a bolster2 :in integral casting comprising longitudinally disposed ribs with relatively Wlder sill seats, transversely extending vertical ribs with horizontal conconnecting meeting web portion and a center bearing extending below said web portion.
9. In a bolster, an integral casting com prising longitudinally disposed ribs with relatively Wider sill seats, transversely extending verticel ribs with horizontal connecting wel) portion and a center bearing extendin below said web ortion, the longitudine?. ribs being` continuous and arranged in couples.
l0. ln e bolster, en integral casting comprising longitudinally disposed lribs with relatively Wider sill seats, transversely extending vertical ribs with horizontal connecting web portion and a center bearing exendin below said Web portion, the longitudina ribs 4and sill seats being arranged 1n cou les.
11. n ebolster, an integral casting comprisin longitudinally disposed coupled ribs provi ed wlth s'illlseats, a. transversely dlsposed relatively channel sha ed portion crossed. by said ribs, e center aring projecting lfrom seid channel portion and centrally dis osed reinforcing'ribs singularly dis osed a ove seid' center beering.
n witness whereor'l have hereunto set myhend in the presence of two'witnesses. JOHN -ll/. ROHLFENG. Vlitnesses:
HERBERT W. Wonne, G. P. BUNDLE.
US47459309A 1909-01-27 1909-01-27 Bolster. Expired - Lifetime US965944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US47459309A US965944A (en) 1909-01-27 1909-01-27 Bolster.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47459309A US965944A (en) 1909-01-27 1909-01-27 Bolster.

Publications (1)

Publication Number Publication Date
US965944A true US965944A (en) 1910-08-02

Family

ID=3034340

Family Applications (1)

Application Number Title Priority Date Filing Date
US47459309A Expired - Lifetime US965944A (en) 1909-01-27 1909-01-27 Bolster.

Country Status (1)

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US (1) US965944A (en)

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