GB300161A - Improvements in and relating to airship mooring masts - Google Patents
Improvements in and relating to airship mooring mastsInfo
- Publication number
- GB300161A GB300161A GB2059627A GB2059627A GB300161A GB 300161 A GB300161 A GB 300161A GB 2059627 A GB2059627 A GB 2059627A GB 2059627 A GB2059627 A GB 2059627A GB 300161 A GB300161 A GB 300161A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinders
- crosshead
- locked
- fluid pressure
- mast
- 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
- 239000012530 fluid Substances 0.000 abstract 4
- 238000004873 anchoring Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
Classifications
-
- 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
- B64F1/12—Ground or aircraft-carrier-deck installations for anchoring aircraft
- B64F1/14—Towers or masts for mooring airships or balloons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Jib Cranes (AREA)
Abstract
300,161. Davis, F. W., and Cleveland Bridge & Engineering Co., Ltd. Aug. 4, 1927. Anchoring.-An airship mooring- mast has a conical cup member f carried upon a crosshead g secured to two recoil cylinders h slung by arms i<1> from a horizontal shaft i carried by a vertical pillar b rotatable about a vertical axis. The pillar b rotates about or within a central tubular member c at the top of the mast. The cylinders h are double, the crosshead g being connected to an inner cylinder h<1> having a piston k connected by a hollow piston-rod l to a crosshead m connected bv a link n to the pillar b so that the inclination of the cylinders as well as the extension of the cross head g can be controlled by fluid pressure. The axial movement of the cylinders may be effected by a separate cylinder or by a small motor. Alternatively a separate cylinder acting upon the crosshead m may control the inclination of the cylinders h in which case the cylinders h need not be underslung. The cylinders are locked in the horizontal position by bolts actuated by a plunger g<2> of a fluid pressure cylinder. The cup f is locked in the crosshead g by radiating bolts f<1> and a sleeve u behind the crosshead g is locked to a member connecting the outer part of the cylinders h by similar bolts f<2> actuated by an edge cam timed by a fluid pressure motor f<5>, or electrically. The member b also may be locked or frictionally held against rotation. Springs t or dashpots take up shock upon the mooring arm when in use. The mooring rope passes through the cup f and over a pulley p down to winding-gear in the interior of the mast. The various fluid pressure connections pass through the shaft i.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2059627A GB300161A (en) | 1927-08-04 | 1927-08-04 | Improvements in and relating to airship mooring masts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2059627A GB300161A (en) | 1927-08-04 | 1927-08-04 | Improvements in and relating to airship mooring masts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB300161A true GB300161A (en) | 1928-11-05 |
Family
ID=10148534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2059627A Expired GB300161A (en) | 1927-08-04 | 1927-08-04 | Improvements in and relating to airship mooring masts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB300161A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109480A (en) * | 1975-06-20 | 1978-08-29 | The Sea Horse Corporation | Under water crane |
US4203687A (en) * | 1975-06-20 | 1980-05-20 | The Sea Horse Corporation | Under water crane |
-
1927
- 1927-08-04 GB GB2059627A patent/GB300161A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109480A (en) * | 1975-06-20 | 1978-08-29 | The Sea Horse Corporation | Under water crane |
US4203687A (en) * | 1975-06-20 | 1980-05-20 | The Sea Horse Corporation | Under water crane |
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