CH294549A - Boîte à tourillon. - Google Patents

Boîte à tourillon.

Info

Publication number
CH294549A
CH294549A CH294549DA CH294549A CH 294549 A CH294549 A CH 294549A CH 294549D A CH294549D A CH 294549DA CH 294549 A CH294549 A CH 294549A
Authority
CH
Switzerland
Prior art keywords
trunnion box
trunnion
box
Prior art date
Application number
Other languages
English (en)
Inventor
Company The Timken Rol Bearing
Original Assignee
Timken Roller Bearing 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 Timken Roller Bearing Co filed Critical Timken Roller Bearing Co
Publication of CH294549A publication Critical patent/CH294549A/fr

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
    • B61F15/00—Axle-boxes
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
CH294549D 1949-08-15 1950-06-21 Boîte à tourillon. CH294549A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US110298A US2640737A (en) 1949-08-15 1949-08-15 One-piece forged steel railway journal box

Publications (1)

Publication Number Publication Date
CH294549A true CH294549A (fr) 1953-11-15

Family

ID=22332271

Family Applications (1)

Application Number Title Priority Date Filing Date
CH294549D CH294549A (fr) 1949-08-15 1950-06-21 Boîte à tourillon.

Country Status (2)

Country Link
US (1) US2640737A (fr)
CH (1) CH294549A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236209A (en) * 1991-12-10 1993-08-17 Masco Industries, Inc. Process of manufacturing hollow triangular upper control arm for vehicle
JPH0676002B2 (ja) * 1991-12-10 1994-09-28 マスコ インダストリーズ， インコーポレーテッド 車両の懸架システム用制御アーム
US5163603A (en) * 1992-03-11 1992-11-17 Masco Industries, Inc. Process of manufacturing hollow triangular upper control arm
EP1277640A1 (fr) * 2001-07-17 2003-01-22 Arbel Fauvet Rail S.A. Boíte d'essieu pour véhicule ferroviaire
JP2003103330A (ja) * 2001-09-27 2003-04-08 Asahi Tec Corp 鍛造品製造方法、鍛造品製造装置、及びプリフォーム鍛造材

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US351987A (en) * 1886-11-02 Manufacture of pipe
US1413549A (en) * 1920-10-02 1922-04-18 Thomas E Murray Journal box
US1994863A (en) * 1929-03-15 1935-03-19 Vereinigte Stahlwerke Ag Method of manufacturing forged, pressed, or rolled work pieces, especially crank shafts
US1791187A (en) * 1929-04-05 1931-02-03 Charles A Brauchler Method of forging
US1964770A (en) * 1932-05-06 1934-07-03 S K F Ind Inc Sheet metal pillow block and method of producing it
GB561007A (en) * 1943-02-22 1944-05-01 Wolsingham Steel Company Ltd Improvements in and relating to the production of forged steel brackets for ships' propeller shafts and for similar purposes

Also Published As

Publication number Publication date
US2640737A (en) 1953-06-02

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