GB300660A - Improvements in or relating to nut locks - Google Patents
Improvements in or relating to nut locksInfo
- Publication number
- GB300660A GB300660A GB33758/28A GB3375828A GB300660A GB 300660 A GB300660 A GB 300660A GB 33758/28 A GB33758/28 A GB 33758/28A GB 3375828 A GB3375828 A GB 3375828A GB 300660 A GB300660 A GB 300660A
- Authority
- GB
- United Kingdom
- Prior art keywords
- washer
- work
- held
- tightened
- balls
- 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
- 210000000078 claw Anatomy 0.000 abstract 1
- 238000007373 indentation Methods 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
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
- F16B39/108—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 with a locking washer under the nut or bolt head having at least one tongue or lug folded against the nut or bolt head, or against the object itself
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
300,660. Vaurs, B. Nov. 17, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Locking.- A locking device for bolts in which rotation of the bolt is prevented by balls, which, positioned or not by a washer, are forced into the bolt head and face of the work on tightening up. The nut is held by the bent up lugs of a washer which is itself prevented from turning by bolts tightened up between it and the work. Two balls 10, Fig. 3, are held in a thin washer 11. When the bolt is tightened up these are indented both into the bolt head 8 and into the work, and a claw 15 prevents the washer 11 from revolving. The nut 9 is held against rotation by bent up lugs 14 in the washer 12 which is itself held by an indented ball 13. In a variant the washer 11 may be omitted. The indentations may be prepared by using a jig 16, Fig. 5, which carrying balls 17 could be tightened on the work in a preliminary operation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE300660X | 1927-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB300660A true GB300660A (en) | 1929-08-01 |
Family
ID=3867417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33758/28A Expired GB300660A (en) | 1927-11-17 | 1928-11-17 | Improvements in or relating to nut locks |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE346352A (en) |
DE (1) | DE470246C (en) |
FR (1) | FR648006A (en) |
GB (1) | GB300660A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4995158A (en) * | 1989-02-08 | 1991-02-26 | Westinghouse Electric Corp. | Apparatus for servicing a jet pump hold down beam in a nuclear reactor |
-
0
- BE BE346352D patent/BE346352A/xx unknown
-
1927
- 1927-12-21 DE DEV23316D patent/DE470246C/en not_active Expired
-
1928
- 1928-01-31 FR FR648006D patent/FR648006A/en not_active Expired
- 1928-11-17 GB GB33758/28A patent/GB300660A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR648006A (en) | 1928-12-04 |
DE470246C (en) | 1929-01-08 |
BE346352A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB514985A (en) | An improved washer arrangement for bolts | |
US1580015A (en) | Lock washer | |
GB153227A (en) | Improvements in nut locks | |
GB300660A (en) | Improvements in or relating to nut locks | |
GB293848A (en) | Improvements in or relating to locking nuts | |
GB332463A (en) | Improvements relating to nuts | |
GB775040A (en) | Anchor bolt | |
GB215260A (en) | Improvements in a lock nut | |
GB339051A (en) | A new or improved nut-lock | |
GB870921A (en) | A method and device for locking bolts against rotation | |
GB460667A (en) | Improvements relating to the locking of nuts and bolts and like screw threaded elements | |
GB446355A (en) | Means for securing members by bolts | |
GB239721A (en) | Nut locks | |
GB202775A (en) | Improvements in bolts and like fastening devices | |
GB156077A (en) | Improvements in or relating to nut locks | |
GB127799A (en) | Improvements in Devices for Locking in Position Nuts, Bolts, Studs, Setscrews, Coach Screws and the like. | |
GB211124A (en) | Improvements in or relating to means for locking nuts on bolts | |
GB197324A (en) | Improvements in locking means for nuts and bolts | |
GB350192A (en) | Improvements in or relating to screw-threaded bolts and nuts | |
GB172740A (en) | Improvements in and relating to the locking of nuts on bolts and the like | |
GB211377A (en) | Improvements in washers for coach bolts | |
GB191220494A (en) | Improvements in Means for Locking Nuts on Bolts and the like. | |
GB125349A (en) | Improvements in or relating to Nut-locks. | |
GB193532A (en) | Improvements in or relating to lock-nuts | |
GB193621A (en) | Improved means for locking nuts on screw bolts |