KR960003764Y1 - 철도차량 대차의 사이드 프레임 구조 - Google Patents
철도차량 대차의 사이드 프레임 구조 Download PDFInfo
- Publication number
- KR960003764Y1 KR960003764Y1 KR2019940021457U KR19940021457U KR960003764Y1 KR 960003764 Y1 KR960003764 Y1 KR 960003764Y1 KR 2019940021457 U KR2019940021457 U KR 2019940021457U KR 19940021457 U KR19940021457 U KR 19940021457U KR 960003764 Y1 KR960003764 Y1 KR 960003764Y1
- Authority
- KR
- South Korea
- Prior art keywords
- side frame
- frame structure
- plate
- railway vehicle
- shape
- Prior art date
Links
- 238000003466 welding Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- B61F5/50—Other details
- B61F5/52—Bogie frames
-
- 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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (6)
- 철도차량 대차에서 원추형의 축상 스프링을 사용하는 사이드 프레임의 구조에 있어서, 사이드 프레임 상판의 하면은 제1하판 및 제2하판으로 구분 형성시킨 것을 특징으로 하는 철도차량 대차의 사이드 프레임 구조.
- 제1항에 있어서, 제2하판에 평판형의 스프링 시트를 각각 일체로 형성한 것을 특징으로 하는 철도차량 대차의 사이드 프레임 구조.
- 제1항에 있어서, 상기 상판은 하면이 개방된 절곡 형상을 가지는 것을 특징으로 하는 철도차량 대차의 사이드 프레임 구조.
- 제1항에 있어서, 제1하판의 일단은 절곡된 형상으로 이루어지며, 제2하판은 스프링 시트의 수평설치가 가능한 수평면을 갖는 것을 특징으로 하는 철도차량 대차의 사이드 프레임 구조.
- 제1항에 있어서, 제1하판은 평판형이고 제2하판은 스프링 시트가 설치되는 면 양단쪽이 절곡형상을 갖는 것을 특징으로 하는 철도차량 대차의 사이드 프레임 구조.
- 제1항 또는 제3항에 있어서, 상판을 평판형으로 형성시키고 그 상판의 측면은 수직한 두개의 수직부재로 일체로 형성하여 하면이 개방된 형상을 갖도록 한 것을 특징으로 하는 철도차량 대차의 사이드 프레임 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940021457U KR960003764Y1 (ko) | 1994-08-24 | 1994-08-24 | 철도차량 대차의 사이드 프레임 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940021457U KR960003764Y1 (ko) | 1994-08-24 | 1994-08-24 | 철도차량 대차의 사이드 프레임 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960007810U KR960007810U (ko) | 1996-03-15 |
KR960003764Y1 true KR960003764Y1 (ko) | 1996-05-07 |
Family
ID=19391414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019940021457U KR960003764Y1 (ko) | 1994-08-24 | 1994-08-24 | 철도차량 대차의 사이드 프레임 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960003764Y1 (ko) |
-
1994
- 1994-08-24 KR KR2019940021457U patent/KR960003764Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960007810U (ko) | 1996-03-15 |
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