CN111622368A
|
|
Low-frequency mass tuning vibration damper
|
CN109554965A
|
|
Vibration isolator failure indication arrangement
|
CN109554966A
|
|
Light warning formula vibration isolator failure indication arrangement and its application
|
CN109098046A
|
|
Nonlinear combination formula spring vibration-isolator
|
CN107675565A
|
|
The secondary floating ballast bed and construction method for pouring type prefabricated board and its composition
|
CN105350404A
|
|
Pouring type shearing hinge and application method
|
CN104631218A
|
|
Floating slab and floating track bed thereof
|
CN103485242A
|
|
Installation and leveling method of prefabricated short floating slab in floating track bed
|
CN103485247A
|
|
Method for installing and leveling floating slab in prefabricated floating slab track bed
|
CN103485243A
|
|
Installation, jacking and leveling method of prefabricated floating slab in floating slab track bed
|
CN103486935A
|
|
Height change measuring record device and application thereof
|
CN103437447A
|
|
Low-frequency swing-type tuned mass damper
|
CN103334509A
|
|
High-frequency tuning mass damper
|
CN103276641A
|
|
Height-adjustable coupling sleeve
|
CN103321107A
|
|
Clamping type shear hinge and application thereof
|
CN103290745A
|
|
Multifunctional plate end vibration isolation device
|
CN103669114A
|
|
Ballast bed base prefabricated slab and application thereof
|
CN103306168A
|
|
Prefabricated floating slab track bed and construction method thereof
|
CN103306170A
|
|
Prefabricated short slab floating track bed and construction method
|
CN103306169A
|
|
Slab end isolation mounting device for floating track bed
|