MD1329C2 - Clemă de fixare elastică - Google Patents

Clemă de fixare elastică Download PDF

Info

Publication number
MD1329C2
MD1329C2 MD96-0304A MD960304A MD1329C2 MD 1329 C2 MD1329 C2 MD 1329C2 MD 960304 A MD960304 A MD 960304A MD 1329 C2 MD1329 C2 MD 1329C2
Authority
MD
Moldova
Prior art keywords
clamp
elastic fastening
rail
notch
sleeper
Prior art date
Application number
MD96-0304A
Other languages
English (en)
Russian (ru)
Other versions
MD960304A (ro
MD1329B1 (ro
Inventor
Ezildo Ciecielski
Original Assignee
Industrial Arte Tecnica S.A.
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 Industrial Arte Tecnica S.A. filed Critical Industrial Arte Tecnica S.A.
Publication of MD960304A publication Critical patent/MD960304A/ro
Publication of MD1329B1 publication Critical patent/MD1329B1/ro
Publication of MD1329C2 publication Critical patent/MD1329C2/ro

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • E01B9/46—Fastening the rail on the tie-plate by clamps
    • E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
    • E01B9/483—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Railway Tracks (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Greenhouses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Pens And Brushes (AREA)
  • Connection Of Plates (AREA)
  • Seal Device For Vehicle (AREA)
  • Paper (AREA)

Abstract

Invenţia se referă la clemele elastice de fixare. Astfel de cleme sunt destinate fixării şinei de cale ferată de reazem sau traversă şi au formă de dublu C.Esenţa invenţiei constă în aceea că în clema de fixare elastică în dublu C, destinată fixării şinei de traversa corespunzătoare prin intermediul plăcii de fixare montate pe traversă, care este executată cu tăieturi pentru cuplarea cu baza clemei amplasată în fiecare tăietură, partea de sus a bazei clemei este arcuită fiind egală cu raza de curbură a tăieturii plăcii, tăietura fiind profilată după forma unei circumferinţe, totodată suprafaţa părţii de sus a bazei clemei este executată cu posibilitatea asocierii exacte cu suprafaţa semicircumferinţei tăieturii plăcii.Rezultatul tehnic constă în asigurarea unei suprafeţe de contact mai mari între clemă şi suprafaţa tăieturii în placă.
MD96-0304A 1992-10-23 1993-10-22 Clemă de fixare elastică MD1329C2 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9204140A BR9204140A (pt) 1992-10-23 1992-10-23 Grampo de fixaçao elástica em forma de "c" duplo
PCT/BR1993/000037 WO1994010382A1 (en) 1992-10-23 1993-10-22 Elastic fastening clamp in shape of a double c

Publications (3)

Publication Number Publication Date
MD960304A MD960304A (ro) 1997-07-31
MD1329B1 MD1329B1 (ro) 1999-09-30
MD1329C2 true MD1329C2 (ro) 2000-04-30

Family

ID=4055140

Family Applications (1)

Application Number Title Priority Date Filing Date
MD96-0304A MD1329C2 (ro) 1992-10-23 1993-10-22 Clemă de fixare elastică

Country Status (17)

Country Link
US (1) US5522542A (ro)
EP (1) EP0620877B1 (ro)
JP (1) JP2623025B2 (ro)
CN (1) CN1103910A (ro)
AT (1) ATE163054T1 (ro)
AU (1) AU668796B2 (ro)
BR (1) BR9204140A (ro)
CA (1) CA2126183C (ro)
DE (1) DE69316871T2 (ro)
DK (1) DK0620877T3 (ro)
ES (1) ES2115200T3 (ro)
GE (1) GEP19981232B (ro)
MD (1) MD1329C2 (ro)
MX (1) MX9306582A (ro)
RU (1) RU2099461C1 (ro)
SI (1) SI9300562A (ro)
WO (1) WO1994010382A1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD169Z5 (ro) * 2009-11-26 2010-11-30 Ивановский Анатолий Алексеевич Dispozitiv de fixare a şinelor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9415981D0 (en) * 1994-08-08 1994-09-28 Pandrol Ltd Elastic rail clamp
AUPN244895A0 (en) * 1995-04-13 1995-05-11 Everts & Van Der Weijden Exploitatie Maatschappij Ewem B.V. Railway plate and method of manufacture
ATE203787T1 (de) * 1995-10-23 2001-08-15 Pandrol Ltd Elastische schienenklammern
RO118315B1 (ro) * 1996-02-13 2003-04-30 Pandrol Limited Bridă elastică pentru calea ferată
RU2191860C2 (ru) * 2000-06-15 2002-10-27 Государственное унитарное предприятие Новосибирский стрелочный завод Подрельсовая подкладка
USD804352S1 (en) * 2016-08-24 2017-12-05 Yangtze Railroad Materials Hot forged tie plate for railroad
USD804991S1 (en) * 2016-08-24 2017-12-12 Yangtze Railroad Materials Hot forged tie plate for railroad
USD794506S1 (en) * 2016-08-24 2017-08-15 Yangtze Railroad Materials Hot forged tie plate for railroad
US11492763B2 (en) * 2016-11-16 2022-11-08 Vossloh-Werke Gmbh Tension clamp and fastening point for the fastening of a rail to the ground

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560412A (ro) * 1967-01-05 1969-03-21

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954169A (en) * 1957-06-04 1960-09-27 Mills James Ltd Rail fastening
CH388360A (de) * 1961-04-26 1965-02-28 Hoflex Ag Schienenbefestigung
DE1146086B (de) * 1961-06-29 1963-03-28 Kloeckner Werke Ag Spannbuegelbefestigung fuer Eisenbahnschienen
DE1253297B (de) * 1963-10-15 1967-11-02 Johan Frederick Deenik Dipl In Schienenbefestigung
GB1327814A (en) * 1970-02-20 1973-08-22 Molyneux G Anchorages for track rails
AU450012B2 (en) * 1970-11-25 1974-06-12 A device for holding downthe rail tothe sleeper
AU528374B2 (en) * 1978-06-02 1983-04-28 Omark Industries, Inc. Rail clip
CA1113908A (en) * 1978-07-04 1981-12-08 Hendrikus M. Verhoef Rail fasteners
NL7807736A (nl) * 1978-07-19 1980-01-22 Everts & Van Der Weyden Nv Railklem en werkwijze voor de vervaardiging ervan.
JPS5548121A (en) * 1978-10-03 1980-04-05 Onoda Cement Co Ltd Device for changing posture of plate on conveyor
DE3152271A1 (en) * 1980-08-20 1982-10-07 Mckay Ltd R Rail fastening system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560412A (ro) * 1967-01-05 1969-03-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD169Z5 (ro) * 2009-11-26 2010-11-30 Ивановский Анатолий Алексеевич Dispozitiv de fixare a şinelor

Also Published As

Publication number Publication date
DK0620877T3 (da) 1998-09-23
AU5556294A (en) 1994-05-24
RU94038049A (ru) 1996-08-27
JPH06511298A (ja) 1994-12-15
DE69316871T2 (de) 1998-09-10
MD960304A (ro) 1997-07-31
DE69316871D1 (de) 1998-03-12
CA2126183A1 (en) 1994-05-11
ES2115200T3 (es) 1998-06-16
RU2099461C1 (ru) 1997-12-20
ATE163054T1 (de) 1998-02-15
JP2623025B2 (ja) 1997-06-25
US5522542A (en) 1996-06-04
CN1103910A (zh) 1995-06-21
AU668796B2 (en) 1996-05-16
EP0620877B1 (en) 1998-02-04
MD1329B1 (ro) 1999-09-30
WO1994010382A1 (en) 1994-05-11
BR9204140A (pt) 1994-04-26
MX9306582A (es) 1994-06-30
GEP19981232B (en) 1998-02-11
CA2126183C (en) 1999-04-13
SI9300562A (en) 1994-06-30
EP0620877A1 (en) 1994-10-26

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