GB1143328A - Towing bar, in particular for aircraft - Google Patents
Towing bar, in particular for aircraftInfo
- Publication number
- GB1143328A GB1143328A GB4425967A GB4425967A GB1143328A GB 1143328 A GB1143328 A GB 1143328A GB 4425967 A GB4425967 A GB 4425967A GB 4425967 A GB4425967 A GB 4425967A GB 1143328 A GB1143328 A GB 1143328A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- tube
- rod
- bar
- end plate
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/249—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for damping in the pulling direction and being integrated with the hitch, e.g. resilient dampers integrated with the hitch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
- B60D1/155—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube comprising telescopic or foldable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
- B64F1/08—Ground or aircraft-carrier-deck installations for launching aircraft using winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/22—Ground or aircraft-carrier-deck installations for handling aircraft
- B64F1/223—Ground or aircraft-carrier-deck installations for handling aircraft for towing aircraft
- B64F1/224—Towing bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Springs (AREA)
Abstract
1,143,328. Drawbars. BETEILIGUNGSUND PATENTVERWALTUNGS G.m.b.H. 28 Sept., 1967 [29 Sept., 19661, No. 44259/67. Heading B7T. A towing bar, in particular for aircraft, comprises a first tube 1 connected with a rod 9 and a second tube 2 connected to an end plate 3 of a cylinder 4 which contains a foamed plastics spring 6 between discs 7 and 8, the rod 9 in the normal position of the bar passing through a second end plate 5, discs 7 and 8 and spring 6, and being prevented from being withdrawn through the spring by nut 10. Annular spaces 12 and 13 allow for radial expansion of spring 6 when compressed. If the bar is under compression the end 1a of tube 1 passes through end plate 5 causing the spring to be compressed while rod 9 passes into tube 2. In tension of the bar, rod 9 is pulled out from cylinder 4 causing the disc 8 to move towards disc 7, thereby compressing the spring 6. The spring 6 may alternatively be a steel spring, e.g. plate or annular.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0089135 | 1966-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1143328A true GB1143328A (en) | 1969-02-19 |
Family
ID=6984634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4425967A Expired GB1143328A (en) | 1966-09-29 | 1967-09-28 | Towing bar, in particular for aircraft |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1481979A1 (en) |
GB (1) | GB1143328A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146962A (en) * | 1983-09-23 | 1985-05-01 | Ching Haw Lai | Towing bar |
DE10024468A1 (en) * | 2000-05-18 | 2001-11-22 | Schopf Maschb Gmbh | Coupling in particular for a towing bar for connecting a towing vehicle to an aircraft |
EP1184211A3 (en) * | 2000-08-29 | 2002-11-27 | The Goodyear Tire & Rubber Company | Shock absorbing hitch |
-
1966
- 1966-09-29 DE DE19661481979 patent/DE1481979A1/en active Pending
-
1967
- 1967-09-28 GB GB4425967A patent/GB1143328A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146962A (en) * | 1983-09-23 | 1985-05-01 | Ching Haw Lai | Towing bar |
DE10024468A1 (en) * | 2000-05-18 | 2001-11-22 | Schopf Maschb Gmbh | Coupling in particular for a towing bar for connecting a towing vehicle to an aircraft |
EP1184211A3 (en) * | 2000-08-29 | 2002-11-27 | The Goodyear Tire & Rubber Company | Shock absorbing hitch |
Also Published As
Publication number | Publication date |
---|---|
DE1481979A1 (en) | 1970-03-26 |
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