GB341334A - Improvements in or relating to launching devices for flying machines - Google Patents
Improvements in or relating to launching devices for flying machinesInfo
- Publication number
- GB341334A GB341334A GB8173/30A GB817330A GB341334A GB 341334 A GB341334 A GB 341334A GB 8173/30 A GB8173/30 A GB 8173/30A GB 817330 A GB817330 A GB 817330A GB 341334 A GB341334 A GB 341334A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- cylinder
- reduced
- pressure
- head
- 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 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000002360 explosive Substances 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
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
- B64F1/06—Ground or aircraft-carrier-deck installations for launching aircraft using catapults
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
341,334. Aircraft launching devices. HEINKEL, E., 15, Scestrasse, Warnemunde, Germany. March 13, 1930, No. 8173. Convention date, March 13, 1929. [Class 4.] An accelerating device for flying machine launching tracks comprises a piston 2 working in a cylinder 1 under fluid pressure action and is characterized by the provision of means operated by the piston which allow a reduced pressure only to act on the piston during the initial part of its motion. The cylinder has at its head a reduced section through which the pressure fluid such as air or the combustion products of a gaseous or other explosive is admitted. In one form, Fig. 1, the reduced section is obtained by the use of a head 4 provided with a removable ring 3 through which projects a tapered extension 5 secured with limited freedom of movement to the piston 2. The pressure fluid acts initially only on the extension but as the piston is forced downwardly the pressure in the cylinder increases acting on the whole of the piston area when the latter has moved sufficiently to withdraw the extension 5 completely. In another form an automatic valve 7, slidably mounted on a spindle 10 having a guide 11 in the reduced part of the cylinder, is urged against a seating in the cylinder head by means of a spring 8 the tension in which is reduced as the piston advances on its stroke.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE341334X | 1929-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB341334A true GB341334A (en) | 1931-01-15 |
Family
ID=6233084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8173/30A Expired GB341334A (en) | 1929-03-13 | 1930-03-13 | Improvements in or relating to launching devices for flying machines |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES117244A1 (en) |
GB (1) | GB341334A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19622351A1 (en) * | 1995-06-12 | 1996-12-19 | Proimpex Poduzece Za Promet I | Method of air conditioning thermostatically controlled rooms |
-
1930
- 1930-03-12 ES ES0117244A patent/ES117244A1/en not_active Expired
- 1930-03-13 GB GB8173/30A patent/GB341334A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19622351A1 (en) * | 1995-06-12 | 1996-12-19 | Proimpex Poduzece Za Promet I | Method of air conditioning thermostatically controlled rooms |
Also Published As
Publication number | Publication date |
---|---|
ES117244A1 (en) | 1930-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB341334A (en) | Improvements in or relating to launching devices for flying machines | |
GB966089A (en) | Pneumatic control mechanism | |
US2803335A (en) | Air operated slide feed | |
GB549300A (en) | Improvements in or relating to fluid pressure servo devices | |
GB1321345A (en) | Machines for the creation of mechanical shocks on a sample or specimen undergoing tests | |
GB539807A (en) | Improvements in pneumatic remote controlled release devices | |
GB409937A (en) | Improvements in or relating to aircraft catapulting apparatus | |
GB525281A (en) | Improvements in and relating to pneumatic hammers | |
GB616948A (en) | Improvements in or relating to valve gear for steam and other fluid pressure engines | |
GB688440A (en) | Hydraulic motor cylinder with stroke-limiting valve | |
GB145126A (en) | Improved device for regulating the admission of the driving means in steam engines, compressed air engines, and the like | |
SU130057A1 (en) | Pneumatic tamper | |
GB377946A (en) | Rodless well pump | |
GB264533A (en) | ||
SU125201A2 (en) | Pneumatic hammer | |
GB785151A (en) | Means for arresting aircraft and other mobile objects | |
GB637662A (en) | Improvements in and relating to rock drills | |
GB272552A (en) | Improvements in compression controls for aeronautic engines | |
GB444235A (en) | Improvements in hydraulic broaching machines | |
SU78049A1 (en) | The mechanism for driving the valves of the inlet of an elastic body (steam or air) into the cylinders of a thrust piston engine for internal combustion | |
GB241575A (en) | Improvements relating to coal cutting engines | |
GB762768A (en) | Pneumatic rams | |
GB620399A (en) | Improvements in and relating to hydraulic jacks | |
GB542656A (en) | Improvements in or relating to starting valves for internal combustion engines | |
GB596483A (en) | Improvements in or relating to compressed air starting devices for internal combustion engines |