IT1264404B1 - BUMPER FOR VEHICLES ON RAILWAYS OR RAILWAYS, OR SIMILAR - Google Patents

BUMPER FOR VEHICLES ON RAILWAYS OR RAILWAYS, OR SIMILAR

Info

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
Application number
IT93MI000941A
Other languages
Italian (it)
Inventor
Otto Ziegler
Roland Frosini
Original Assignee
Fischer Georg Formtech
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 Fischer Georg Formtech filed Critical Fischer Georg Formtech
Publication of ITMI930941A0 publication Critical patent/ITMI930941A0/en
Publication of ITMI930941A1 publication Critical patent/ITMI930941A1/en
Application granted granted Critical
Publication of IT1264404B1 publication Critical patent/IT1264404B1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61GCOUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00Buffers
    • B61G11/08Buffers with rubber springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Lubricants (AREA)
  • Ropes Or Cables (AREA)
  • Vibration Dampers (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.

IT93MI000941A 1992-05-21 1993-05-10 BUMPER FOR VEHICLES ON RAILWAYS OR RAILWAYS, OR SIMILAR IT1264404B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE370528C (en) * 1923-03-03 Fried Krupp Akt Ges Buffers with woodruff springs
DE404400C (en) * 1924-10-17 Hagen Gruenthaler Eisenwerke S Eisenbahnhuelsenbuffer
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

Also Published As

Publication number Publication date
ITMI930941A1 (en) 1994-11-10
ITMI930941A0 (en) 1993-05-10
FR2691421A1 (en) 1993-11-26
DE4312407A1 (en) 1993-11-25

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Legal Events

Date Code Title Description
0001 Granted