GB1145797A - Shock-reducing pad primarily for travelling crane rails - Google Patents
Shock-reducing pad primarily for travelling crane railsInfo
- Publication number
- GB1145797A GB1145797A GB2214467A GB2214467A GB1145797A GB 1145797 A GB1145797 A GB 1145797A GB 2214467 A GB2214467 A GB 2214467A GB 2214467 A GB2214467 A GB 2214467A GB 1145797 A GB1145797 A GB 1145797A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shock
- pad
- friction
- travelling crane
- reducing pad
- 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
Links
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 2
- 241000272525 Anas platyrhynchos Species 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 241000446313 Lamella Species 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
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
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
- E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
-
- 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
- E01B9/62—Rail fastenings incorporating resilient supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
1,145,797. Elevated rail supports. FABREEKA PRODUCTS CO. 12 May, 1967, No. 22144/67. Heading B7L. [Also in Division F2] A pad for reducing the transmission of shock and vibrations, particularly between the track 14 of a travelling wave and its support 10 comprises a lamella body portion 18 of a character to absorb impact shock and with an exposed face having a high coefficient of friction such as to oppose relative movement between the pad and the member 10 with which it is in contact and the other exposed face being of a material 21 having a low coefficient of friction so that the other member 14 may move relatively to the pad. The said material 21 may comprise a thermosetting resin with or without a canvas &c. filler. The part 18 may be of rubber, neoprene, or layers 19 of thin cotton duck cemented together with interposed thin layers 20 of soft rubber compound.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2214467A GB1145797A (en) | 1967-05-12 | 1967-05-12 | Shock-reducing pad primarily for travelling crane rails |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2214467A GB1145797A (en) | 1967-05-12 | 1967-05-12 | Shock-reducing pad primarily for travelling crane rails |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1145797A true GB1145797A (en) | 1969-03-19 |
Family
ID=10174613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2214467A Expired GB1145797A (en) | 1967-05-12 | 1967-05-12 | Shock-reducing pad primarily for travelling crane rails |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1145797A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108178065A (en) * | 2017-12-30 | 2018-06-19 | 天津市新宇彩板有限公司 | The fixed structure of mill crane beam |
-
1967
- 1967-05-12 GB GB2214467A patent/GB1145797A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108178065A (en) * | 2017-12-30 | 2018-06-19 | 天津市新宇彩板有限公司 | The fixed structure of mill crane beam |
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