USRE32687E - Combined passenger loading bridge and utilities conduit between airport terminal parked aircraft - Google Patents
Combined passenger loading bridge and utilities conduit between airport terminal parked aircraft Download PDFInfo
- Publication number
- USRE32687E USRE32687E US07/017,612 US1761287A USRE32687E US RE32687 E USRE32687 E US RE32687E US 1761287 A US1761287 A US 1761287A US RE32687 E USRE32687 E US RE32687E
- Authority
- US
- United States
- Prior art keywords
- bridge
- heat exchanger
- aircraft
- outer end
- tunnel member
- 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 - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 24
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 12
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 5
- 241000842962 Apoda limacodes Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
Images
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
- B64F1/30—Ground or aircraft-carrier-deck installations for embarking or disembarking passengers
- B64F1/305—Bridges extending between terminal building and aircraft, e.g. telescopic, vertically adjustable
-
- 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
- B64F1/36—Other airport installations
- B64F1/362—Installations for supplying conditioned air to parked aircraft
Definitions
- One object of this invention is to provide a heat exchanger on the outboard end of an aircraft loading bridge, a source of hot or chilled liquid, preferably a water-glycol mix, at the terminal end of the bridge, and an extensible conduit having liquid supply and return lines running between the source at the terminal and the heat exchanger on the outboard end of the bridge.
- a source of hot or chilled liquid preferably a water-glycol mix
- an extensible conduit having liquid supply and return lines running between the source at the terminal and the heat exchanger on the outboard end of the bridge.
- Heated or cooled air exiting from the outboard heat exchanger can be fed to a parked aircraft via a flexible pipe which may be of large diameter so as to handle a large volume of comparatively slow moving air, but which is so short in length as to be easily manipulated and not likely to be run into by ground support vehicles, such as fuel tank trucks, and food supply and baggage-handling vehicles.
- ground support vehicles such as fuel tank trucks, and food supply and baggage-handling vehicles.
- a liquid conducting system which is supported on top of a telescopically extensible loading bridge and which consists of liquid supply and return conduits formed of flexible tubes for those portions of their lengths which extend from a heat exchanger at the terminal and of the system to part-way to the outboard end of the bridge, and rigid tubes which extend the remainder of the distance to the heat exchanger at the outboard end of the bridge, wherein the flexible tubes are encased within a flexible armored carrier characterized by a capability of being looped-back 180° on itself, and an elongate fixed casing which extends along the length of the outermost section of the bridge and which houses tne outboard end of the looped-back portion of the flexible carrier and the flexible portions of the supply and return conduits; and by anchoring the free end of the flexible carrier to an inner end portion of the casing, the length of the looped-back portion of the flexible carrier (and hence the amount of slack taken up
- the part of the liquid conducting system which runs from the inboard hot or chilled liquid sources is constituted by flexible supply and return conduits and the part of the system which runs from the outboard heat exchanger inwardly is constituted by rigid conduits.
- a further object is to connect the flexible and rigid portions of these conduits at the inboard end of the casing so that the rigid conduits extend for practically all the length of the casing, thereby reducing the needed length of the flexible carrier and flexible supply and return conduits.
- FIG. 1 is a side elevation of a two-tunnel extensible loading bridge with the air heating and cooling system installed thereon;
- FIG. 2 is a diagrammatic perspective view of a three-tunnel bridge with the heating and cooling system thereon, looking towards the terminal;
- FIG. 3 is a diagrammatic view illustrating the condition of the extensible portion of the heating and cooling liquid system with the three-tunnel loading bridge fully retracted;
- FIG. 4 is a view similar to FIG. 3 but showing the condition of the part of the bridge about half-way extended.
- FIG. 5 is a view similar to FIG. 4 but showing the positions of the the loading bridge fully extended.
- FIG. 6 is a broken-away perspective showing the connections at the inboard end of the casing.
- the two-tunnel bridge shown in FIG. 1 consists of an inboard tunnel A and an outboard tunnel B.
- the bridge consists of an inboard tunnel A, an intermediate tunnel B and an outboard tunnel C, these tunnels being telescopically extensible and retractable.
- the inboard end 4 of the bridge is connected to a terminal rotunda 6, diagrammatically illustrated, by means of a pivoted housing 8 and the outboard end 10 of the bridge is connected to a parked aircraft 12.
- Wheels 14 support jacks 16 on the outboard tunnel C so that the latter may be moved back and forth or from side to side to reach the parked aircraft.
- a post 18 supports the inboard end of the bridge.
- the bridges, as thus far described, are conventional.
- the invention is as follows:
- a heat exchanger 20 On top of the outboard tunnel C of the bridge are a heat exchanger 20 through which air is blown by fan 22, the heated or cooled air passing from the heat exchanger 20 via a pipe 24, and flexible tube 26 to a connection 28 on the aircraft fuselage.
- Heat transfer fluid such as a water-glycol mixture is transferred between the heat exchanger 20 on the outboard end of the bridge and a heat exchanger 34 at the terminal, which is the source of hot or chilled liquid.
- the liquid flowing through the supply conduit 30 is hot and the heat extracted therefrom in heat exchanger 20 is driven by fan 22 into the aircraft via pipe 24 and flexible hose 26, whereas when operating in the aircraft cooling mode, the heat extracted from the air fed to the aircraft is carried by the liquid through the return line 32 to the heat exchanger 34 at the terminal.
- the flexible portions 30a and 32a of the liquid supply and return lines 30 and 32 are contained within and protected by a flexible armored carrier 42. There are a number of such carriers available on the open market, the "Amflex" type referred to hereinbefore being one example.
- the inboard end is anchored to a junction box 44 on top of the pivoted housing 8 for the inboard end of the bridge and the outer end portion of the length of the carrier is doubled back upon itself (FIGS. 3, 4 and 5) and anchored to a plate 54 in a hollow casing 46 which overlies the outermost section of the telescoping bridge and which extends over part of the intermediate bridge section B.
- the flexible armored carrier 42 lies on top of the innermost bridge section A and is supported by roller 56 in a guide 50 and another roller 56 in casing 46.
- the outer ends of the flexible portions 30a and 30b of the liquid supply and return lines are connected by coupling, not shown, on a plate 54 to rigid pipes i.e., pipes 30b and 32b of the liquid supply and return lines, these rigid portions being supported within the casing 46 and having their outboard ends connected by couplings (not shown) to the heat exchanger 20.
- the flexible armored carrier 42 and the casing 46 will normally be used to accommodate power and communication cables and lines running from the terminal to the outboard end of the bridge where they will be connected to a parked aircraft.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/017,612 USRE32687E (en) | 1985-11-18 | 1987-02-24 | Combined passenger loading bridge and utilities conduit between airport terminal parked aircraft |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/798,960 US4620339A (en) | 1985-11-18 | 1985-11-18 | Combined passenger loading bridge and utilities conduit between airport terminal and parked aircraft |
US07/017,612 USRE32687E (en) | 1985-11-18 | 1987-02-24 | Combined passenger loading bridge and utilities conduit between airport terminal parked aircraft |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/798,960 Reissue US4620339A (en) | 1985-11-18 | 1985-11-18 | Combined passenger loading bridge and utilities conduit between airport terminal and parked aircraft |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE32687E true USRE32687E (en) | 1988-06-07 |
Family
ID=26690102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/017,612 Expired - Fee Related USRE32687E (en) | 1985-11-18 | 1987-02-24 | Combined passenger loading bridge and utilities conduit between airport terminal parked aircraft |
Country Status (1)
Country | Link |
---|---|
US (1) | USRE32687E (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6443830B1 (en) * | 2000-09-05 | 2002-09-03 | Marc Vandamme | Device for supplying air to an airplane |
US20040140673A1 (en) * | 2003-01-21 | 2004-07-22 | Mccool Bradley A. | Ground based aircraft electrical power generation system having a voltage regulator that selects from multiple points of regulation |
US20050016080A1 (en) * | 2003-06-12 | 2005-01-27 | Williams Otto N. | Office system |
US20090098816A1 (en) * | 2007-10-16 | 2009-04-16 | Mccii Holdings Ab | Air-handling device |
US20090184587A1 (en) * | 2008-01-23 | 2009-07-23 | Thyssenkrupp Elevator Innovation Center, S.A. | Data and energy transmission system for passenger boarding bridges for airplanes |
US20100071140A1 (en) * | 2008-09-23 | 2010-03-25 | John Williamson | Fluid flow system bridge with walkway |
US20100269272A1 (en) * | 2007-12-21 | 2010-10-28 | Ju Ryong Kim | Boarding bridge with air conditioner facility |
US20140261701A1 (en) * | 2013-03-15 | 2014-09-18 | Mark Deutsch | Collapsible Air Duct with Inflatable Insulative Sleeve |
US20150217873A1 (en) * | 2014-01-31 | 2015-08-06 | Isaiah W. Cox | Airport terminal traffic and parking management system |
US9896214B1 (en) * | 2011-02-18 | 2018-02-20 | Twist, Inc. | Hose movement sensor |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3284036A (en) * | 1965-05-06 | 1966-11-08 | Nat Crane Corp | Carrier link chain assembly for hoses |
US3399545A (en) * | 1967-05-23 | 1968-09-03 | Lear Siegler Inc | Apparatus for connecting a stationary air conditioning unit to aircraft |
US3433889A (en) * | 1966-06-30 | 1969-03-18 | Bell Telephone Labor Inc | Reciprocating electric connecting system |
US3521316A (en) * | 1968-11-05 | 1970-07-21 | Stanray Corp | Airplane loading ramp structure supplying utilities to the airplane |
US3779003A (en) * | 1972-09-07 | 1973-12-18 | Measurex Corp | Cable carrier with removable plastic links |
US3859481A (en) * | 1973-10-29 | 1975-01-07 | Stephen B Sprague | Telescoping power support |
FR2415771A1 (en) * | 1978-01-25 | 1979-08-24 | Chabay Procedes | Articulated supporting structure for aircraft boarding tunnel - comprises pivoting links forming lazy-tones structure along which component runs |
US4311293A (en) * | 1979-07-09 | 1982-01-19 | Mcgraw-Edison Company | Rolling conductor supports |
US4526090A (en) * | 1984-02-02 | 1985-07-02 | Mccormick Morgan, Inc. | Flexible conduit take-up apparatus |
US4572550A (en) * | 1983-07-02 | 1986-02-25 | Thyssen Industrie Aktiengesellschaft | Movable carrier for supply lines placed along a telescoping airplane passenger bridge |
-
1987
- 1987-02-24 US US07/017,612 patent/USRE32687E/en not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3284036A (en) * | 1965-05-06 | 1966-11-08 | Nat Crane Corp | Carrier link chain assembly for hoses |
US3433889A (en) * | 1966-06-30 | 1969-03-18 | Bell Telephone Labor Inc | Reciprocating electric connecting system |
US3399545A (en) * | 1967-05-23 | 1968-09-03 | Lear Siegler Inc | Apparatus for connecting a stationary air conditioning unit to aircraft |
US3399545B1 (en) * | 1967-05-23 | 1968-09-03 | ||
US3521316A (en) * | 1968-11-05 | 1970-07-21 | Stanray Corp | Airplane loading ramp structure supplying utilities to the airplane |
US3779003A (en) * | 1972-09-07 | 1973-12-18 | Measurex Corp | Cable carrier with removable plastic links |
US3859481A (en) * | 1973-10-29 | 1975-01-07 | Stephen B Sprague | Telescoping power support |
FR2415771A1 (en) * | 1978-01-25 | 1979-08-24 | Chabay Procedes | Articulated supporting structure for aircraft boarding tunnel - comprises pivoting links forming lazy-tones structure along which component runs |
US4311293A (en) * | 1979-07-09 | 1982-01-19 | Mcgraw-Edison Company | Rolling conductor supports |
US4572550A (en) * | 1983-07-02 | 1986-02-25 | Thyssen Industrie Aktiengesellschaft | Movable carrier for supply lines placed along a telescoping airplane passenger bridge |
US4526090A (en) * | 1984-02-02 | 1985-07-02 | Mccormick Morgan, Inc. | Flexible conduit take-up apparatus |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6443830B1 (en) * | 2000-09-05 | 2002-09-03 | Marc Vandamme | Device for supplying air to an airplane |
US20040140673A1 (en) * | 2003-01-21 | 2004-07-22 | Mccool Bradley A. | Ground based aircraft electrical power generation system having a voltage regulator that selects from multiple points of regulation |
US6849962B2 (en) * | 2003-01-21 | 2005-02-01 | Honeywell International Inc. | Ground based aircraft electrical power generation system having a voltage regulator that selects from multiple points of regulation |
US7707790B2 (en) | 2003-06-12 | 2010-05-04 | Steelcase Inc. | Office system |
US20050016080A1 (en) * | 2003-06-12 | 2005-01-27 | Williams Otto N. | Office system |
US20100205868A1 (en) * | 2003-06-12 | 2010-08-19 | Williams Otto N | Office system |
US20090098816A1 (en) * | 2007-10-16 | 2009-04-16 | Mccii Holdings Ab | Air-handling device |
US20100269272A1 (en) * | 2007-12-21 | 2010-10-28 | Ju Ryong Kim | Boarding bridge with air conditioner facility |
US8302236B2 (en) * | 2007-12-21 | 2012-11-06 | Otis Elevator Company | Boarding bridge with air conditioner facility |
US7669271B2 (en) * | 2008-01-23 | 2010-03-02 | Thyssenkrupp Elevator Innovative Center, S.A. | Data and energy transmission system for passenger boarding bridges for airplanes |
US20090184587A1 (en) * | 2008-01-23 | 2009-07-23 | Thyssenkrupp Elevator Innovation Center, S.A. | Data and energy transmission system for passenger boarding bridges for airplanes |
US20100071140A1 (en) * | 2008-09-23 | 2010-03-25 | John Williamson | Fluid flow system bridge with walkway |
US7950096B2 (en) * | 2008-09-23 | 2011-05-31 | Petroleum Specialty Rental, Llc | Fluid flow system bridge with walkway |
US9896214B1 (en) * | 2011-02-18 | 2018-02-20 | Twist, Inc. | Hose movement sensor |
US20140261701A1 (en) * | 2013-03-15 | 2014-09-18 | Mark Deutsch | Collapsible Air Duct with Inflatable Insulative Sleeve |
US20150217873A1 (en) * | 2014-01-31 | 2015-08-06 | Isaiah W. Cox | Airport terminal traffic and parking management system |
US9708078B2 (en) * | 2014-01-31 | 2017-07-18 | Borealis Technical Limited | Airport terminal traffic and parking management system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4620339A (en) | Combined passenger loading bridge and utilities conduit between airport terminal and parked aircraft | |
USRE32687E (en) | Combined passenger loading bridge and utilities conduit between airport terminal parked aircraft | |
US4357860A (en) | Telescoping conduit for pressurized air | |
US5149017A (en) | Service transport unit | |
US3399545A (en) | Apparatus for connecting a stationary air conditioning unit to aircraft | |
US4526090A (en) | Flexible conduit take-up apparatus | |
US4615499A (en) | Wing slat anti-ice air duct system | |
US4543677A (en) | Airtight telescoping rigid conduit | |
JPS63219500A (en) | Duct device for passenger boarding bridge | |
US3521316A (en) | Airplane loading ramp structure supplying utilities to the airplane | |
US4572550A (en) | Movable carrier for supply lines placed along a telescoping airplane passenger bridge | |
US9689512B2 (en) | Air hose delivery assembly with inner liner | |
US4603824A (en) | Wing slat anti-ice air duct system with improved slide bearings and air seal | |
US10322823B2 (en) | External systems for aircraft climate control | |
US7946311B2 (en) | Robust preconditioned air hose | |
US20140261701A1 (en) | Collapsible Air Duct with Inflatable Insulative Sleeve | |
US20160107013A1 (en) | A robotic supply system | |
US11267350B2 (en) | Line supply arrangement | |
US9566869B1 (en) | Electric service crane for idle equipment | |
US4234143A (en) | Traversing and housing system for helicopters | |
US5372335A (en) | Aerial marker ball and method of placement | |
CN205663252U (en) | Self -service electric power business office of on -vehicle intelligence based on solar energy is power | |
EP0069714A2 (en) | Bus for airport use | |
CN209795829U (en) | Pipe gallery inspection device | |
US5331846A (en) | Long duration ash probe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REMI | Maintenance fee reminder mailed | ||
FEPP | Fee payment procedure |
Free format text: PAYMENT IS IN EXCESS OF AMOUNT REQUIRED. REFUND SCHEDULED (ORIGINAL EVENT CODE: F169); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
REFU | Refund |
Free format text: REFUND - SURCHARGE, PETITION TO ACCEPT PAYMENT AFTER EXPIRATION (ORIGINAL EVENT CODE: R178); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY Free format text: REFUND - PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY, PL 97-247 (ORIGINAL EVENT CODE: R273); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
LAPS | Lapse for failure to pay maintenance fees | ||
FEPP | Fee payment procedure |
Free format text: PETITION RELATED TO MAINTENANCE FEES FILED (ORIGINAL EVENT CODE: PMFP); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
FEPP | Fee payment procedure |
Free format text: PETITION RELATED TO MAINTENANCE FEES DENIED/DISMISSED (ORIGINAL EVENT CODE: PMFD); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
LAPS | Lapse for failure to pay maintenance fees |
Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.) |
|
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |