SE7909656L - Ball coupling - Google Patents
Ball couplingInfo
- Publication number
- SE7909656L SE7909656L SE7909656A SE7909656A SE7909656L SE 7909656 L SE7909656 L SE 7909656L SE 7909656 A SE7909656 A SE 7909656A SE 7909656 A SE7909656 A SE 7909656A SE 7909656 L SE7909656 L SE 7909656L
- Authority
- SE
- Sweden
- Prior art keywords
- sleeve
- coupling
- points
- push
- pull rod
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G15/00—Mechanical devices for initiating a movement automatically due to a specific cause
- G05G15/08—Mechanical devices for initiating a movement automatically due to a specific cause due to the load or torque on a member, e.g. if exceeding a predetermined value thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Operated Clutches (AREA)
- Bearings For Parts Moving Linearly (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Pivots And Pivotal Connections (AREA)
- Braking Arrangements (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Abstract
A push/pull rod (1) for driving points is arranged within an enclosing coupling sleeve (2) between two spaced bearing bushes (3 and 4). The coupling is by means of a ring of bearing balls (14) which are held in an annular groove (15) by the force of cup springs (6) and (7), biasing pressure discs (12) and (13) displaceable on the push/pull rod (1) and radially by a ball guide ring (16). The coupling permits setting of the points by movement of the sleeve 2 but can release to allow relative movement of rod and sleeve when a train moves over incorrectly set points. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2850855A DE2850855C3 (en) | 1978-11-24 | 1978-11-24 | Axial overload clutch for point machines |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7909656L true SE7909656L (en) | 1980-05-25 |
SE438565B SE438565B (en) | 1985-04-22 |
Family
ID=6055443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7909656A SE438565B (en) | 1978-11-24 | 1979-11-22 | AXIAL OVERLOAD COUPLING WITH COULD LOADER FOR LINES MOVEMENT TRANSFER TO A SLIDE / TRANSFER FOR MANOVER DEVICES IN RAILWAY SWITCHES |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE880158A (en) |
CH (1) | CH643958A5 (en) |
DE (1) | DE2850855C3 (en) |
DK (1) | DK495279A (en) |
FR (1) | FR2442377A1 (en) |
GB (1) | GB2037468A (en) |
IT (1) | IT1125858B (en) |
NL (1) | NL7908366A (en) |
SE (1) | SE438565B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1238210A (en) * | 1984-02-07 | 1988-06-21 | Yvan Poulin | Drive mechanism |
AT405925B (en) * | 1997-05-27 | 1999-12-27 | Vae Ag | DEVICE FOR LOCKING THE END OF MOVING PARTS |
AT406038B (en) * | 1997-12-17 | 2000-01-25 | Vae Ag | DEVICE FOR SUPPORTING THE SLIDING MOVEMENT AND FOR ELASTICALLY LOCKING THE MOVING PARTS |
US9096243B2 (en) * | 2011-09-20 | 2015-08-04 | James Arnold | Point detector overtie structure |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1755919A1 (en) * | 1968-07-10 | 1972-03-02 | Licentia Gmbh | Automatic electrical coupling for the heating and / or control circuits of main railways |
DE2049873A1 (en) * | 1970-10-10 | 1972-04-13 | Goldschmidt Ag Th | Self-locking adjusting device |
GB1449128A (en) * | 1972-12-19 | 1976-09-15 | Rubery Owen & Co Ltd | Means.for yieldingly locating a linearly movable member in one or more positions |
DE2744969C3 (en) * | 1977-10-06 | 1987-07-30 | Fabeg Gmbh, 7518 Bretten | Hydraulic switch drive |
-
1978
- 1978-11-24 DE DE2850855A patent/DE2850855C3/en not_active Expired
-
1979
- 1979-11-15 NL NL7908366A patent/NL7908366A/en not_active Application Discontinuation
- 1979-11-20 FR FR7928576A patent/FR2442377A1/en active Pending
- 1979-11-20 BE BE0/198203A patent/BE880158A/en not_active IP Right Cessation
- 1979-11-22 GB GB7940485A patent/GB2037468A/en not_active Withdrawn
- 1979-11-22 SE SE7909656A patent/SE438565B/en not_active IP Right Cessation
- 1979-11-22 DK DK495279A patent/DK495279A/en not_active Application Discontinuation
- 1979-11-23 IT IT27535/79A patent/IT1125858B/en active
- 1979-11-23 CH CH1045779A patent/CH643958A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT7927535A0 (en) | 1979-11-23 |
DE2850855A1 (en) | 1980-05-29 |
SE438565B (en) | 1985-04-22 |
DE2850855C3 (en) | 1981-08-13 |
FR2442377A1 (en) | 1980-06-20 |
BE880158A (en) | 1980-03-17 |
DK495279A (en) | 1980-05-25 |
DE2850855B2 (en) | 1980-12-11 |
IT1125858B (en) | 1986-05-14 |
CH643958A5 (en) | 1984-06-29 |
GB2037468A (en) | 1980-07-09 |
NL7908366A (en) | 1980-05-28 |
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Legal Events
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