GB1065822A - Improvements in locking arrangements for securing a member such as a screw against rotation - Google Patents
Improvements in locking arrangements for securing a member such as a screw against rotationInfo
- Publication number
- GB1065822A GB1065822A GB340363A GB340363A GB1065822A GB 1065822 A GB1065822 A GB 1065822A GB 340363 A GB340363 A GB 340363A GB 340363 A GB340363 A GB 340363A GB 1065822 A GB1065822 A GB 1065822A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- socket
- slot
- block
- 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
Classifications
-
- 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
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
1,065,822. Locking-screws. ENGLISH ELECTRIC CO. Ltd. Jan. 24, 1964 [Jan. 28, 1963], No. 3403/63. Heading F2H. [Also in Division H2] A polygonal screw-head, e.g. the hexagonal head (14) of a terminal screw screwed into a hole in a block (10) to secure an electric cable, is locked against unscrewing by a member (16) with a polygonal socket, e.g. with twelve grooves (17), and with an arm (18) with a slot (19) (so that the socket can be adjusted angularly to allow the screw-head to be secured in any angular position) through which extends a small screw (20) screwed into a hole in the block (10) to secure the socket member (16). The slot (19), when the screw (20) is loosened, allows the arm (18) to move through an angle half the angle between adjacent apices (17) of the socket. Another small screw hole (22) in the block (10) is located at a position, e.g. at a position which is half the latter angle away from a location diametrically opposite the first small screw hole, so that the effective range of movement of the arm (18) is doubled by choice of the two screw holes and the main screw-head (14) may be secured in any angular position. The length of the slot (19) may be reduced if further screw holes are provided. The slot may be in the block (10) instead of in the socket member (16) or it may be in both. There may be a number of slots.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB340363A GB1065822A (en) | 1963-01-28 | 1963-01-28 | Improvements in locking arrangements for securing a member such as a screw against rotation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB340363A GB1065822A (en) | 1963-01-28 | 1963-01-28 | Improvements in locking arrangements for securing a member such as a screw against rotation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1065822A true GB1065822A (en) | 1967-04-19 |
Family
ID=9757683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB340363A Expired GB1065822A (en) | 1963-01-28 | 1963-01-28 | Improvements in locking arrangements for securing a member such as a screw against rotation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1065822A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532696A1 (en) * | 1982-09-07 | 1984-03-09 | Fiat Auto Spa | Screw head retainer member |
EP0230453A1 (en) * | 1985-07-17 | 1987-08-05 | Bruce Allan Bennett | Locking fastener. |
FR2603845A1 (en) * | 1986-09-16 | 1988-03-18 | Queuille Paul | Device intended to keep the nut tightened against the wheel disc and prevent it from unscrewing |
GB2260177A (en) * | 1991-10-02 | 1993-04-07 | Michael John Green | Device for preventing undoing of nuts |
GB2340575A (en) * | 1998-08-10 | 2000-02-23 | Rodney Alexander Palfreyman | Fastening element locking device |
EP1245841A1 (en) * | 2001-03-29 | 2002-10-02 | General Electric Company | Anti-rotation retainer for a conduit |
GB2412406A (en) * | 2004-03-26 | 2005-09-28 | Parker Hannifin Plc | Locking device preventing component rotation |
DE102009022622A1 (en) * | 2009-05-27 | 2010-12-09 | Westfalia-Automotive Gmbh | Motor vehicle mounting component, particularly carrier or trailer coupling, has protection unit with form-closure retaining unit for supporting and retaining screw head in its respective turning position |
FR2952147A1 (en) * | 2009-11-04 | 2011-05-06 | Air Liquide | METHOD AND DEVICE FOR LOCKING A CLAMP NUT OF A DISTRIBUTION TERMINAL ON A FLUID RESERVOIR |
GB2571272A (en) * | 2018-02-21 | 2019-08-28 | Airbus Operations Ltd | Fastener locking |
-
1963
- 1963-01-28 GB GB340363A patent/GB1065822A/en not_active Expired
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532696A1 (en) * | 1982-09-07 | 1984-03-09 | Fiat Auto Spa | Screw head retainer member |
EP0230453A1 (en) * | 1985-07-17 | 1987-08-05 | Bruce Allan Bennett | Locking fastener. |
EP0230453A4 (en) * | 1985-07-17 | 1991-07-31 | Bruce Allan Bennett | Locking fastener |
FR2603845A1 (en) * | 1986-09-16 | 1988-03-18 | Queuille Paul | Device intended to keep the nut tightened against the wheel disc and prevent it from unscrewing |
GB2260177A (en) * | 1991-10-02 | 1993-04-07 | Michael John Green | Device for preventing undoing of nuts |
GB2260177B (en) * | 1991-10-02 | 1995-02-15 | Michael John Green | Devices for restraining road wheel nuts from undoing |
GB2340575A (en) * | 1998-08-10 | 2000-02-23 | Rodney Alexander Palfreyman | Fastening element locking device |
GB2340575B (en) * | 1998-08-10 | 2002-02-20 | Rodney Alexander Palfreyman | Retaining device |
EP1245841A1 (en) * | 2001-03-29 | 2002-10-02 | General Electric Company | Anti-rotation retainer for a conduit |
GB2412406A (en) * | 2004-03-26 | 2005-09-28 | Parker Hannifin Plc | Locking device preventing component rotation |
GB2412406B (en) * | 2004-03-26 | 2006-02-15 | Parker Hannifin Plc | Locking device |
US7731463B2 (en) | 2004-03-26 | 2010-06-08 | Parker Hannifin Plc | Locking device |
DE102009022622A1 (en) * | 2009-05-27 | 2010-12-09 | Westfalia-Automotive Gmbh | Motor vehicle mounting component, particularly carrier or trailer coupling, has protection unit with form-closure retaining unit for supporting and retaining screw head in its respective turning position |
FR2952147A1 (en) * | 2009-11-04 | 2011-05-06 | Air Liquide | METHOD AND DEVICE FOR LOCKING A CLAMP NUT OF A DISTRIBUTION TERMINAL ON A FLUID RESERVOIR |
EP2320098A1 (en) * | 2009-11-04 | 2011-05-11 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Method and device for blocking a nut for clamping a distribution terminal on a fluid reservoir |
GB2571272A (en) * | 2018-02-21 | 2019-08-28 | Airbus Operations Ltd | Fastener locking |
US11047418B2 (en) | 2018-02-21 | 2021-06-29 | Airbus Operations Limited | Fastener locking |
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