BR7502347A - Grampo elastico aperfeicoado para trilho ou carril - Google Patents

Grampo elastico aperfeicoado para trilho ou carril

Info

Publication number
BR7502347A
BR7502347A BR2987/75A BR7502987A BR7502347A BR 7502347 A BR7502347 A BR 7502347A BR 2987/75 A BR2987/75 A BR 2987/75A BR 7502987 A BR7502987 A BR 7502987A BR 7502347 A BR7502347 A BR 7502347A
Authority
BR
Brazil
Prior art keywords
rail
elastic clamp
perfected
perfected elastic
clamp
Prior art date
Application number
BR2987/75A
Other languages
English (en)
Portuguese (pt)
Inventor
M Duchemin
Original Assignee
Ressorts Du Nord Sa
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
Priority claimed from FR7413726A external-priority patent/FR2268110A1/fr
Priority claimed from FR7413725A external-priority patent/FR2268193A1/fr
Application filed by Ressorts Du Nord Sa filed Critical Ressorts Du Nord Sa
Publication of BR7502347A publication Critical patent/BR7502347A/pt

Links

Classifications

    • 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/26—Attachments or mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Railway Tracks (AREA)
  • Window Of Vehicle (AREA)
  • Package Frames And Binding Bands (AREA)
  • Connection Of Plates (AREA)
BR2987/75A 1974-04-19 1975-04-17 Grampo elastico aperfeicoado para trilho ou carril BR7502347A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7413726A FR2268110A1 (en) 1974-04-19 1974-04-19 Securing railway lines to sleepers - using clamping plate covered by elastic cross element held by edge flange engaging behind plate
FR7413725A FR2268193A1 (en) 1974-04-19 1974-04-19 Securing railway lines to sleepers - using clamping plate covered by elastic cross element held by edge flange engaging behind plate

Publications (1)

Publication Number Publication Date
BR7502347A true BR7502347A (pt) 1976-03-09

Family

ID=26218289

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2987/75A BR7502347A (pt) 1974-04-19 1975-04-17 Grampo elastico aperfeicoado para trilho ou carril

Country Status (12)

Country Link
US (1) US4003517A (OSRAM)
JP (1) JPS50146006A (OSRAM)
AT (1) AT341563B (OSRAM)
AU (1) AU498362B2 (OSRAM)
BR (1) BR7502347A (OSRAM)
CA (1) CA1027911A (OSRAM)
DE (1) DE2516984A1 (OSRAM)
DK (1) DK159675A (OSRAM)
ES (1) ES211632Y (OSRAM)
GB (1) GB1509971A (OSRAM)
LU (1) LU72314A1 (OSRAM)
OA (1) OA04984A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315569A1 (fr) * 1975-06-26 1977-01-21 Sonneville Roger Dispositif de support et de fixation de rail

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1320259A (en) * 1919-10-28 Ebanz mabtens
US2057963A (en) * 1934-01-20 1936-10-20 Maney Thomas Rail fastening
ES182627A1 (es) * 1947-04-05 1948-04-16 Usine Des Ressorts Du Nord Dispositivo de sujección de los carriles de ferrocarriles en las traviesas
FR1228126A (fr) * 1959-02-18 1960-08-26 Dispositif élastique de fixation de rails
US2992498A (en) * 1959-03-10 1961-07-18 Bucyrus Erie Co Excavator tooth assembly

Also Published As

Publication number Publication date
JPS50146006A (OSRAM) 1975-11-22
OA04984A (fr) 1980-11-30
AU8012875A (en) 1976-10-21
CA1027911A (en) 1978-03-14
AU498362B2 (en) 1979-03-08
AT341563B (de) 1978-02-10
GB1509971A (en) 1978-05-10
LU72314A1 (OSRAM) 1975-08-20
ES211632U (es) 1976-05-16
ES211632Y (es) 1976-10-16
US4003517A (en) 1977-01-18
DK159675A (da) 1975-10-20
DE2516984A1 (de) 1975-10-30
ATA287275A (de) 1977-06-15

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