JPH045535Y2 - - Google Patents

Info

Publication number

JPH045535Y2

JPH045535Y2 JP11042586U JP11042586U JPH045535Y2 JP H045535 Y2 JPH045535 Y2 JP H045535Y2 JP 11042586 U JP11042586 U JP 11042586U JP 11042586 U JP11042586 U JP 11042586U JP H045535 Y2 JPH045535 Y2 JP H045535Y2

Authority

JP

Japan

Prior art keywords

sleeper

tightening

hook

fitting

track girder

Prior art date

1986-07-18

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

Links

• Espacenet
• Global Dossier
• Discuss

• 241001669679 Eleotris Species 0.000 claims description 34
• 239000002184 metal Substances 0.000 claims description 16
• 238000005339 levitation Methods 0.000 claims description 6
• 238000007667 floating Methods 0.000 description 6
• 238000009434 installation Methods 0.000 description 4
• 238000003825 pressing Methods 0.000 description 3
• 238000010586 diagram Methods 0.000 description 2
• 238000003466 welding Methods 0.000 description 2
• 238000005266 casting Methods 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003754 machining Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1