KR960007812U - The center pivot pivot device of the ball star truck of the railway vehicle - Google Patents
The center pivot pivot device of the ball star truck of the railway vehicleInfo
- Publication number
- KR960007812U KR960007812U KR2019940021460U KR19940021460U KR960007812U KR 960007812 U KR960007812 U KR 960007812U KR 2019940021460 U KR2019940021460 U KR 2019940021460U KR 19940021460 U KR19940021460 U KR 19940021460U KR 960007812 U KR960007812 U KR 960007812U
- Authority
- KR
- South Korea
- Prior art keywords
- pivot
- truck
- railway vehicle
- ball star
- center
- Prior art date
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
- B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3835—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940021460U KR960003766Y1 (en) | 1994-08-24 | 1994-08-24 | Center pivot arrangement of bolster bogies for railway vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940021460U KR960003766Y1 (en) | 1994-08-24 | 1994-08-24 | Center pivot arrangement of bolster bogies for railway vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960007812U true KR960007812U (en) | 1996-03-15 |
KR960003766Y1 KR960003766Y1 (en) | 1996-05-07 |
Family
ID=19391417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019940021460U KR960003766Y1 (en) | 1994-08-24 | 1994-08-24 | Center pivot arrangement of bolster bogies for railway vehicles |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960003766Y1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101292604B1 (en) * | 2013-02-08 | 2013-08-02 | 이두호 | Member for preventing abrasion of axle for railway vehicle |
KR101530199B1 (en) * | 2013-04-11 | 2015-06-22 | 한국철도기술연구원 | center pivot jointing structure for railway vehicle |
-
1994
- 1994-08-24 KR KR2019940021460U patent/KR960003766Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960003766Y1 (en) | 1996-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990426 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |