GB2502756A - Locking of threaded fasteners - Google Patents
Locking of threaded fasteners Download PDFInfo
- Publication number
- GB2502756A GB2502756A GB1317128.5A GB201317128A GB2502756A GB 2502756 A GB2502756 A GB 2502756A GB 201317128 A GB201317128 A GB 201317128A GB 2502756 A GB2502756 A GB 2502756A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fastener
- head
- locking
- recess
- threaded fasteners
- 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.)
- Withdrawn
Links
- 150000001875 compounds Chemical class 0.000 abstract 4
- 238000007789 sealing Methods 0.000 abstract 4
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00503—Details of the outlet element
- B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00573—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the reservoir or container being pneumatically or hydraulically pressurized
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/0103—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like with electrically actuated piston or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/015—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with pneumatically or hydraulically actuated piston or the like
-
- 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
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/004—Sealing; Insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/14—Cap nuts; Nut caps or bolt caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/021—Locking of screws, bolts or nuts in which the locking takes place after screwing down by injecting a settable material after the screwing down
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Coating Apparatus (AREA)
Abstract
A system for application of locking compound to a fastener is disclosed. The system comprises a delivery unit connected to an application head (16). The delivery unit is operable to deliver a quantity of sealing compound to the application head (16). The delivery head has a recess (50) into which the sealing compound is delivered. The recess (50) is shaped and dimensioned to surround the fastener (60) and a surface of a component (62) that is secured by the fastener (60). This arrangement ensures that sealing compound delivered to the sealing head (60) forms a body within the recess that surrounds the fastener (60) and makes contact with the surface (62) of the component surrounding the fastener (60).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1103650.6A GB2491799A (en) | 2011-03-03 | 2011-03-03 | Locking of threaded fasteners |
PCT/GB2012/050484 WO2012117259A2 (en) | 2011-03-03 | 2012-03-05 | Locking of threaded fasteners |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201317128D0 GB201317128D0 (en) | 2013-11-06 |
GB2502756A true GB2502756A (en) | 2013-12-04 |
Family
ID=43904513
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1103650.6A Withdrawn GB2491799A (en) | 2011-03-03 | 2011-03-03 | Locking of threaded fasteners |
GB1317128.5A Withdrawn GB2502756A (en) | 2011-03-03 | 2012-03-05 | Locking of threaded fasteners |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1103650.6A Withdrawn GB2491799A (en) | 2011-03-03 | 2011-03-03 | Locking of threaded fasteners |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB2491799A (en) |
WO (1) | WO2012117259A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3027826B1 (en) * | 2014-11-05 | 2018-11-02 | Stelia Aerospace | SYSTEM AND METHOD FOR LOCAL SURFACE TREATMENT |
FR3038861B1 (en) * | 2015-07-16 | 2018-02-16 | Airbus Operations | ASSEMBLY AND METHOD FOR MOLDING A PROTECTIVE MASTIC AROUND A SAILING ELEMENT. |
CN109261459A (en) * | 2018-11-07 | 2019-01-25 | 中国航空工业集团公司西安飞机设计研究所 | A kind of pressure glue injection machine and application method |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0181483A1 (en) * | 1984-10-15 | 1986-05-21 | Ltv Aerospace And Defense Company | Method and apparatus for applying a precision amount of sealant to exposed fasteners |
FR2626629A1 (en) * | 1988-01-29 | 1989-08-04 | Aerospatiale | Method and device for fixing elements of aircraft structures which are protected against lightning, and tool for implementing this method |
WO2006132428A1 (en) * | 2005-06-10 | 2006-12-14 | Matsushita Electric Industrial Co., Ltd. | Liquid substance supplying device |
US20080134971A1 (en) * | 2006-12-08 | 2008-06-12 | Airbus Uk Limited | Self curing injection nozzle |
US20090217868A1 (en) * | 2004-11-03 | 2009-09-03 | Herve Caseteuble | Device for supplying pasty material |
US20110024943A1 (en) * | 2009-07-30 | 2011-02-03 | Lockheed Martin Corporation | Portable Sealant Dispense System |
GB2481299A (en) * | 2010-06-18 | 2011-12-21 | Boeing Co | Sealant application tool and nozzle |
EP2492550A1 (en) * | 2011-02-22 | 2012-08-29 | Dassault Aviation | Device for coating a protruding object with a fluid product, associated dispensing unit and method |
-
2011
- 2011-03-03 GB GB1103650.6A patent/GB2491799A/en not_active Withdrawn
-
2012
- 2012-03-05 WO PCT/GB2012/050484 patent/WO2012117259A2/en active Application Filing
- 2012-03-05 GB GB1317128.5A patent/GB2502756A/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0181483A1 (en) * | 1984-10-15 | 1986-05-21 | Ltv Aerospace And Defense Company | Method and apparatus for applying a precision amount of sealant to exposed fasteners |
FR2626629A1 (en) * | 1988-01-29 | 1989-08-04 | Aerospatiale | Method and device for fixing elements of aircraft structures which are protected against lightning, and tool for implementing this method |
US20090217868A1 (en) * | 2004-11-03 | 2009-09-03 | Herve Caseteuble | Device for supplying pasty material |
WO2006132428A1 (en) * | 2005-06-10 | 2006-12-14 | Matsushita Electric Industrial Co., Ltd. | Liquid substance supplying device |
US20080134971A1 (en) * | 2006-12-08 | 2008-06-12 | Airbus Uk Limited | Self curing injection nozzle |
US20110024943A1 (en) * | 2009-07-30 | 2011-02-03 | Lockheed Martin Corporation | Portable Sealant Dispense System |
GB2481299A (en) * | 2010-06-18 | 2011-12-21 | Boeing Co | Sealant application tool and nozzle |
EP2492550A1 (en) * | 2011-02-22 | 2012-08-29 | Dassault Aviation | Device for coating a protruding object with a fluid product, associated dispensing unit and method |
Also Published As
Publication number | Publication date |
---|---|
WO2012117259A3 (en) | 2012-11-08 |
GB201103650D0 (en) | 2011-04-13 |
GB2491799A (en) | 2012-12-19 |
WO2012117259A2 (en) | 2012-09-07 |
GB201317128D0 (en) | 2013-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |