NO144176C - DEVICE BY TRACK SWITCH. - Google Patents
DEVICE BY TRACK SWITCH.Info
- Publication number
- NO144176C NO144176C NO771356A NO771356A NO144176C NO 144176 C NO144176 C NO 144176C NO 771356 A NO771356 A NO 771356A NO 771356 A NO771356 A NO 771356A NO 144176 C NO144176 C NO 144176C
- Authority
- NO
- Norway
- Prior art keywords
- track switch
- track
- switch
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/20—Safety means for switches, e.g. switch point protectors, auxiliary or guiding rail members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Feeding And Guiding Record Carriers (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7604629A SE397696B (en) | 1976-04-22 | 1976-04-22 | DEVICE FOR SPARE EXCHANGE |
Publications (3)
Publication Number | Publication Date |
---|---|
NO771356L NO771356L (en) | 1977-10-25 |
NO144176B NO144176B (en) | 1981-03-30 |
NO144176C true NO144176C (en) | 1981-07-15 |
Family
ID=20327661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO771356A NO144176C (en) | 1976-04-22 | 1977-04-19 | DEVICE BY TRACK SWITCH. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE853818A (en) |
DE (1) | DE2717720A1 (en) |
NL (1) | NL7704379A (en) |
NO (1) | NO144176C (en) |
SE (1) | SE397696B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2658145B1 (en) * | 1990-02-15 | 1992-05-07 | Siferdec | DEVICE FOR LOCKING TRACK DEVICES, TALONNABLE AND NON-REVERSIBLE, COMPRISING A SINGLE LOCK. |
DE202010005519U1 (en) * | 2010-05-28 | 2011-10-05 | Hanning & Kahl Gmbh & Co. Kg | Lock for turnout devices |
CN110438848A (en) * | 2019-08-16 | 2019-11-12 | 攀钢集团矿业有限公司 | Electric railway track switch overhauls hook card device |
-
1976
- 1976-04-22 SE SE7604629A patent/SE397696B/en not_active IP Right Cessation
-
1977
- 1977-04-19 NO NO771356A patent/NO144176C/en unknown
- 1977-04-21 DE DE19772717720 patent/DE2717720A1/en not_active Withdrawn
- 1977-04-21 BE BE176900A patent/BE853818A/en not_active IP Right Cessation
- 1977-04-21 NL NL7704379A patent/NL7704379A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE397696B (en) | 1977-11-14 |
SE7604629L (en) | 1977-10-23 |
DE2717720A1 (en) | 1977-11-17 |
NO144176B (en) | 1981-03-30 |
NO771356L (en) | 1977-10-25 |
NL7704379A (en) | 1977-10-25 |
BE853818A (en) | 1977-08-16 |
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