IT1264404B1 - BUMPER FOR VEHICLES ON RAILWAYS OR RAILWAYS, OR SIMILAR - Google Patents
BUMPER FOR VEHICLES ON RAILWAYS OR RAILWAYS, OR SIMILARInfo
- Publication number
- IT1264404B1 IT1264404B1 IT93MI000941A ITMI930941A IT1264404B1 IT 1264404 B1 IT1264404 B1 IT 1264404B1 IT 93MI000941 A IT93MI000941 A IT 93MI000941A IT MI930941 A ITMI930941 A IT MI930941A IT 1264404 B1 IT1264404 B1 IT 1264404B1
- Authority
- IT
- Italy
- Prior art keywords
- bumper
- railways
- support plate
- vehicles
- similar
- Prior art date
Links
- 230000036316 preload Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/08—Buffers with rubber springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Lubricants (AREA)
- Ropes Or Cables (AREA)
- Vibration Dampers (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
Fra una piastra di sostegno (14) disposta in una custodia del respingente (1) e la piastra del respingente (4) collegata con lo spintore o slittone del respingente (3) è disposto un pacco elastico (9) precaricato e supportato da un perno (12). Il perno (12) collegato in modo fisso alla piastra del respingente (4) è guidato in un'apertura (15) della piastra di sostegno (14) e presenta all'estremità un dado (19) avvitato. Il dado (19) forma una battuta longitudinale (17) con la piastra di sostegno (14) e nel contempo con esso è regolabile il precarico del pacco elastico (9).Between a support plate (14) arranged in a bumper case (1) and the bumper plate (4) connected with the bumper pusher or slide (3) there is an elastic pack (9) preloaded and supported by a pin (12). The pin (12) fixedly connected to the bumper plate (4) is guided in an opening (15) of the support plate (14) and has a screwed nut (19) at the end. The nut (19) forms a longitudinal stop (17) with the support plate (14) and at the same time with it the preload of the elastic pack (9) is adjustable.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH164792 | 1992-05-21 | ||
CH286792 | 1992-09-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930941A0 ITMI930941A0 (en) | 1993-05-10 |
ITMI930941A1 ITMI930941A1 (en) | 1994-11-10 |
IT1264404B1 true IT1264404B1 (en) | 1996-09-23 |
Family
ID=25688259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI000941A IT1264404B1 (en) | 1992-05-21 | 1993-05-10 | BUMPER FOR VEHICLES ON RAILWAYS OR RAILWAYS, OR SIMILAR |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4312407A1 (en) |
FR (1) | FR2691421A1 (en) |
IT (1) | IT1264404B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2409118T3 (en) * | 2009-06-08 | 2013-06-25 | Faurecia Exteriors Gmbh | Energy absorption element for automobile crash management systems |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE404400C (en) * | 1924-10-17 | Hagen Gruenthaler Eisenwerke S | Eisenbahnhuelsenbuffer | |
DE370528C (en) * | 1923-03-03 | Fried Krupp Akt Ges | Buffers with woodruff springs | |
DE403529C (en) * | 1923-10-20 | 1924-10-06 | Wilhelm Wurl | Railway shell buffer |
DE427341C (en) * | 1923-12-11 | 1926-04-06 | John Cecil George Cossey | Railway shell buffer |
DE403530C (en) * | 1924-04-09 | 1924-10-02 | Wilhelm Wurl | Railway shell buffer |
BE395991A (en) * | 1932-05-31 | |||
GB827711A (en) * | 1957-06-28 | 1960-02-10 | Moulton Development Ltd | Improvements in and relating to buffing gear for railway and like vehicles |
GB870339A (en) * | 1958-04-24 | 1961-06-14 | George Spencer Moulton And Com | Improvements in outside buffers for railway and like vehicles |
DE1189579B (en) * | 1959-05-29 | 1965-03-25 | Gomma Antivibranti Applic | Buffers for rail vehicles |
DE2619469C2 (en) * | 1976-05-03 | 1982-05-19 | Ringfeder Gmbh, 4150 Krefeld | Sleeve buffers for the resilient absorption of impact forces, in particular for rail vehicles |
FR2456261B1 (en) * | 1979-05-11 | 1983-04-08 | Hutchinson Mapa |
-
1993
- 1993-04-16 DE DE4312407A patent/DE4312407A1/en not_active Ceased
- 1993-05-07 FR FR9305499A patent/FR2691421A1/en active Pending
- 1993-05-10 IT IT93MI000941A patent/IT1264404B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
FR2691421A1 (en) | 1993-11-26 |
DE4312407A1 (en) | 1993-11-25 |
ITMI930941A0 (en) | 1993-05-10 |
ITMI930941A1 (en) | 1994-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |