FR2408685A1 - Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79) - Google Patents
Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79)Info
- Publication number
- FR2408685A1 FR2408685A1 FR7734308A FR7734308A FR2408685A1 FR 2408685 A1 FR2408685 A1 FR 2408685A1 FR 7734308 A FR7734308 A FR 7734308A FR 7734308 A FR7734308 A FR 7734308A FR 2408685 A1 FR2408685 A1 FR 2408685A1
- Authority
- FR
- France
- Prior art keywords
- clip
- heel
- open ended
- insulating bush
- ended channel
- 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.)
- Granted
Links
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
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
- E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
- E01B9/306—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Clamps And Clips (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The demountable and replaceable insulating bush (16) is of an open ended channel form with a uniform part circular cross section and isolates a bolted clip(6) holding down an electrified railway line (1). The ends have square external returns, and similar returns (27, 18) of the longitudinal edges are respectively square and curved enabling the bush to house the heel (12) of a clip. The clip may be of spring steel plate folded through 180 deg., with unequal legs (8, 10), and with a hollow cylindrical heel defining the fold. The clip spans between the heel and a rail flange and is fixed by a bolt (9) through holes in the two legs. The heel is located by a sleeper groove (15) and the bolt is insulated by a flanged (26) sleeve (28).
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7734308A FR2408685A1 (en) | 1977-11-15 | 1977-11-15 | Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79) |
PT68778A PT68778A (en) | 1977-11-15 | 1978-11-13 | INSULATING CUSHION AND RAIL FASTENING CAP WITH UNTEL CUSHIONET |
GR57641A GR64870B (en) | 1977-11-15 | 1978-11-13 | Insulating stowed support and festening system of rail in traverse suppling with such a support |
DK505278A DK505278A (en) | 1977-11-15 | 1978-11-14 | INSULATING BUSHING AND RAIL FOOT CLAMP WITH SUCH A BOWN |
MX787531U MX4375E (en) | 1977-11-15 | 1978-11-14 | IMPROVED BEARING AND CLAMP SET FOR FIXING RAILS ON CONCRETE SLEEPERS |
ES1978250083U ES250083Y (en) | 1977-11-15 | 1978-11-14 | INSULATING BEARING |
IT69600/78A IT1108188B (en) | 1977-11-15 | 1978-11-14 | INSULATING BEARING WITH FIXING PLATE FOR RAILWAY RAILS EQUIPPED WITH SUCH BEARING |
OA56658A OA06088A (en) | 1977-11-15 | 1978-11-15 | Insulating pad and rail fixing clamp provided with such a pad. |
JP13992478A JPS54120103A (en) | 1977-11-15 | 1978-11-15 | Insulating pad and rail fixing portion material that use said pad |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7734308A FR2408685A1 (en) | 1977-11-15 | 1977-11-15 | Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79) |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2408685A1 true FR2408685A1 (en) | 1979-06-08 |
FR2408685B1 FR2408685B1 (en) | 1981-10-30 |
Family
ID=9197621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7734308A Granted FR2408685A1 (en) | 1977-11-15 | 1977-11-15 | Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79) |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS54120103A (en) |
DK (1) | DK505278A (en) |
ES (1) | ES250083Y (en) |
FR (1) | FR2408685A1 (en) |
GR (1) | GR64870B (en) |
IT (1) | IT1108188B (en) |
MX (1) | MX4375E (en) |
OA (1) | OA06088A (en) |
PT (1) | PT68778A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8204366A (en) * | 1982-11-11 | 1984-06-01 | Philips Nv | CATHODE JET TUBE WITH GETTER AND GETTER DEVICE SUITABLE FOR THIS TUBE. |
CN113338087A (en) * | 2020-11-27 | 2021-09-03 | 浙江斯泰新材料科技股份有限公司 | Anti-loosening steel rail installation mechanism and dismantling method thereof |
-
1977
- 1977-11-15 FR FR7734308A patent/FR2408685A1/en active Granted
-
1978
- 1978-11-13 GR GR57641A patent/GR64870B/en unknown
- 1978-11-13 PT PT68778A patent/PT68778A/en unknown
- 1978-11-14 ES ES1978250083U patent/ES250083Y/en not_active Expired
- 1978-11-14 DK DK505278A patent/DK505278A/en not_active Application Discontinuation
- 1978-11-14 MX MX787531U patent/MX4375E/en unknown
- 1978-11-14 IT IT69600/78A patent/IT1108188B/en active
- 1978-11-15 JP JP13992478A patent/JPS54120103A/en active Pending
- 1978-11-15 OA OA56658A patent/OA06088A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK505278A (en) | 1979-05-16 |
JPS54120103A (en) | 1979-09-18 |
IT1108188B (en) | 1985-12-02 |
PT68778A (en) | 1978-12-01 |
MX4375E (en) | 1982-04-19 |
ES250083U (en) | 1980-09-01 |
IT7869600A0 (en) | 1978-11-14 |
ES250083Y (en) | 1981-02-16 |
FR2408685B1 (en) | 1981-10-30 |
GR64870B (en) | 1980-06-05 |
OA06088A (en) | 1981-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY8100100A (en) | A railway rail fastening clip and a railway railand fastening,assembly employment it | |
SE7903282L (en) | FOR TIME ON REL ASSECTED WHEELS WITH RESONANCE ABSORPTION BODY | |
AR218404A1 (en) | LOWER END FRAME STRUCTURE FOR A RAILWAY CAR | |
FR2408685A1 (en) | Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79) | |
MX147353A (en) | IMPROVEMENTS IN STRUCTURE FOR RAILWAY CARS | |
BR7906573A (en) | PROCESSES TO OBTAIN A HOLE IN A WOODEN RAILWAY RAIL, PROCESS TO REUSE A WOODEN RAILWAY RAIL, REVIEW PROCESS OF A WOODEN RAILWAY RAILWAY DOMENTE WOODEN RAILWAY | |
GB612287A (en) | Improvements in or relating to vehicle structures | |
ES338214A1 (en) | Improvements in or relating to Railway Rail Supporting and Securing Means | |
GB954000A (en) | Improvements in or relating to mounting means for sets of components | |
DE3270220D1 (en) | Two piece rail fastening assemblies for wooden cross ties | |
GB577882A (en) | Improvements in monorail systems | |
FR2392168A1 (en) | Railway points with slow-speed turn-out - have spring loaded rail pressed against frog to carry fast traffic and pushed aside by wheels on turnout | |
FR2382543A1 (en) | Rail track for pneumatic tyred railway vehicle - includes emergency rail and track resting on concrete ballasted head | |
GB616399A (en) | Improvements in or relating to tracks for wheeled vehicles | |
GB956943A (en) | Improvements in or relating to curtain rails | |
ES2053703T3 (en) | L (-) 2,6-DIFLUORBENZO-N- (1,1,1-TRIFLUOR-PROP-2-IL) AMIDA. | |
GB683961A (en) | Improved means for securing railway rails to sleepers | |
ES2045325T3 (en) | PROCEDURE FOR OBTAINING SYMMETRIC AND ASYMMETRIC MONOACETALS OF AROMATIC 1,2-DICETONES. | |
GB768709A (en) | Improvements in and connected with rail sections | |
YU44320B (en) | Device for fixing rails to sleepers, particularly to wooden sleepers and other supports of rails at forming revetment of a railway | |
JPS6426306A (en) | Runway of linear motor | |
GB976865A (en) | Improvements in and relating to a beam structure carried on stanchions to form an elevated track for vehicles | |
GB567058A (en) | Improvements in railway tracks and vehicle wheels therefor | |
ES483124A1 (en) | Chain guide for a stenter | |
GB377780A (en) | Improvements in or relating to rail track braces |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
ST | Notification of lapse |