FR2353757B1 - - Google Patents
Info
- Publication number
- FR2353757B1 FR2353757B1 FR7717151A FR7717151A FR2353757B1 FR 2353757 B1 FR2353757 B1 FR 2353757B1 FR 7717151 A FR7717151 A FR 7717151A FR 7717151 A FR7717151 A FR 7717151A FR 2353757 B1 FR2353757 B1 FR 2353757B1
- Authority
- FR
- France
- 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
Classifications
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- 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
- F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
- F16F1/3713—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification with external elements passively influencing spring stiffness, e.g. rings or hoops
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/001—Track with ballast
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- 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
-
- 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
- E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
- F16F9/306—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium of the constrained layer type, i.e. comprising one or more constrained viscoelastic layers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
-
- 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
- E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
- E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface
-
- 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
- E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
- E01B9/688—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with internal cavities
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6454576A JPS52147809A (en) | 1976-06-04 | 1976-06-04 | Vibration-proof track member laminated with elasticity adjusting plate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2353757A1 FR2353757A1 (fr) | 1977-12-30 |
FR2353757B1 true FR2353757B1 (de) | 1981-12-18 |
Family
ID=13261292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7717151A Granted FR2353757A1 (fr) | 1976-06-04 | 1977-06-03 | Panneau antivibrations revetu d'une plaque elastique de reglage permettant de faire varier sa constante elastique |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS52147809A (de) |
FR (1) | FR2353757A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5596901U (de) * | 1978-12-28 | 1980-07-05 | ||
JPS5947927U (ja) * | 1982-09-24 | 1984-03-30 | 日本電気株式会社 | 非常発報スイツチ用クラツカプレ−ト |
EP0105950B1 (de) * | 1982-10-12 | 1986-03-12 | CLOUTH Gummiwerke AG | Matte aus elastischem Werkstoff |
JPS6183364U (de) * | 1984-11-05 | 1986-06-02 | ||
JPS6237129U (de) * | 1985-08-22 | 1987-03-05 | ||
JPS6379017U (de) * | 1986-11-12 | 1988-05-25 | ||
JPS63171401U (de) * | 1987-04-22 | 1988-11-08 | ||
GB9707184D0 (en) * | 1997-04-09 | 1997-05-28 | Pandrol Ltd | Rail pads |
DE202010001748U1 (de) * | 2010-02-02 | 2011-06-09 | edilon sedra GmbH, 65203 | Gleisbettmatte für einen Eisenbahnoberbau |
AT516351A1 (de) * | 2014-10-10 | 2016-04-15 | Getzner Werkstoffe Holding Gmbh | Einrichtung zur Schwingungsisolierung |
CN105113341A (zh) * | 2015-09-09 | 2015-12-02 | 同济大学 | 一种轨下垫板结构和制作方法 |
CN107974879A (zh) * | 2017-11-21 | 2018-05-01 | 中铁山桥集团有限公司 | 一种道岔垫板用框架式弹性垫层结构 |
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1976
- 1976-06-04 JP JP6454576A patent/JPS52147809A/ja active Granted
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1977
- 1977-06-03 FR FR7717151A patent/FR2353757A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5730923B2 (de) | 1982-07-01 |
JPS52147809A (en) | 1977-12-08 |
FR2353757A1 (fr) | 1977-12-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |