LV12629A - Self-gripping load clip for outer free suspension of aircraft - Google Patents
Self-gripping load clip for outer free suspension of aircraftInfo
- Publication number
- LV12629A LV12629A LV000168A LV000168A LV12629A LV 12629 A LV12629 A LV 12629A LV 000168 A LV000168 A LV 000168A LV 000168 A LV000168 A LV 000168A LV 12629 A LV12629 A LV 12629A
- Authority
- LV
- Latvia
- Prior art keywords
- self
- load
- clip
- gripping
- aircraft
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title abstract 4
- 238000004040 coloring Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/22—Taking-up articles from earth's surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/58—Gripping members engaging only the external or internal surfaces of the articles and deforming the articles, e.g. by using gripping members such as tongs or grapples
- B66C1/585—Log grapples
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Clamps And Clips (AREA)
Abstract
An invention concerns the aeronautical engineering area, namely, an aircraft self-gripping load clips of the outer free suspension. In order to decrease the flight time, to simplify significantly piloting of the aircraft when directing and placing the open load clip on a load, e. g., a log, as well as to increase the response of opening and closing of the self-gripping load clip (1) of the outer free suspension (3), it is offered the following: to equip the self-gripping load clip with a sufficiently long elastic guide tail (4) having a ballast load and the end of the tail provided with bright colouring; to attach the basis (6) of the initial section (5) of the tail to the self-gripping load clip through an appropriate system of co-ordinated hinges (I), (II) and (III) for sufficiently free deflection of this section by the opposing skew of the load, e. g., log, in the closed position of self-gripping load clip; to apply a fast-response pneumatic power cylinder (8) with power feed from a source onboard the aircraft as a drive for opening and closing of the self-gripping load clip. In order to simplify the suspension and reduce pressure losses of the compressed air or gas, the alternative is to arrange a power feed source of said cylinder near to the self-gripping load clip or directly on it.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LVP-00-168A LV12629B (en) | 2000-12-08 | 2000-12-08 | Self-gripping load clip for outer free suspension of aircraft |
| AU2002221193A AU2002221193A1 (en) | 2000-12-08 | 2001-11-19 | Clip for outer free suspension of a load from an aircraft |
| PCT/LV2001/000009 WO2002046039A1 (en) | 2000-12-08 | 2001-11-19 | Clip for outer free suspension of a load from an aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LVP-00-168A LV12629B (en) | 2000-12-08 | 2000-12-08 | Self-gripping load clip for outer free suspension of aircraft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LV12629A true LV12629A (en) | 2001-03-20 |
| LV12629B LV12629B (en) | 2001-07-20 |
Family
ID=19735234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LVP-00-168A LV12629B (en) | 2000-12-08 | 2000-12-08 | Self-gripping load clip for outer free suspension of aircraft |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2002221193A1 (en) |
| LV (1) | LV12629B (en) |
| WO (1) | WO2002046039A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU191003U1 (en) * | 2019-03-26 | 2019-07-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" | TICK-UP FOR PIPES |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957234A (en) * | 1975-07-21 | 1976-05-18 | United Technologies Corporation | Fluidically controlled cargo hook controlled system |
| US4124181A (en) * | 1977-10-25 | 1978-11-07 | Kolwey Herman G | Helicopter external load pickup system |
| RU2095288C1 (en) * | 1996-03-15 | 1997-11-10 | Акционерное общество закрытого типа "АЭРИНН" | Device for helicopter hauling of felled trees |
| CA2251236C (en) * | 1998-02-19 | 2001-12-18 | Philip S. Jarman | Helicopter single stem harvesting system |
-
2000
- 2000-12-08 LV LVP-00-168A patent/LV12629B/en unknown
-
2001
- 2001-11-19 WO PCT/LV2001/000009 patent/WO2002046039A1/en not_active Application Discontinuation
- 2001-11-19 AU AU2002221193A patent/AU2002221193A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| LV12629B (en) | 2001-07-20 |
| WO2002046039A1 (en) | 2002-06-13 |
| AU2002221193A1 (en) | 2002-06-18 |
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