FR385912A - Improvements made to railway ridges - Google Patents

Improvements made to railway ridges

Info

Publication number
FR385912A
FR385912A FR385912DA FR385912A FR 385912 A FR385912 A FR 385912A FR 385912D A FR385912D A FR 385912DA FR 385912 A FR385912 A FR 385912A
Authority
FR
France
Prior art keywords
ridges
railway
improvements made
railway ridges
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Christian Hamilton Gray
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR385912A publication Critical patent/FR385912A/en
Expired legal-status Critical Current

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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR385912D 1907-12-13 1908-01-03 Improvements made to railway ridges Expired FR385912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB385912X 1907-12-13

Publications (1)

Publication Number Publication Date
FR385912A true FR385912A (en) 1908-05-30

Family

ID=1431759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR385912D Expired FR385912A (en) 1907-12-13 1908-01-03 Improvements made to railway ridges

Country Status (1)

Country Link
FR (1) FR385912A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562195A (en) * 1945-07-07 1951-07-31 Norman E Lee Mounting
US2582998A (en) * 1945-07-07 1952-01-22 Norman E Lee Fluid damped resilient mounting
US2597878A (en) * 1945-06-07 1952-05-27 Norman E Lee Mounting
US2622836A (en) * 1945-07-07 1952-12-23 Norman E Lee Mounting
US2665902A (en) * 1948-12-14 1954-01-12 Firestone Tire & Rubber Co Draught bar

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597878A (en) * 1945-06-07 1952-05-27 Norman E Lee Mounting
US2562195A (en) * 1945-07-07 1951-07-31 Norman E Lee Mounting
US2582998A (en) * 1945-07-07 1952-01-22 Norman E Lee Fluid damped resilient mounting
US2622836A (en) * 1945-07-07 1952-12-23 Norman E Lee Mounting
US2665902A (en) * 1948-12-14 1954-01-12 Firestone Tire & Rubber Co Draught bar

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