GB239721A - Nut locks - Google Patents
Nut locksInfo
- Publication number
- GB239721A GB239721A GB2367524A GB2367524A GB239721A GB 239721 A GB239721 A GB 239721A GB 2367524 A GB2367524 A GB 2367524A GB 2367524 A GB2367524 A GB 2367524A GB 239721 A GB239721 A GB 239721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- washer
- teeth
- disc
- nut
- 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
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 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
-
- 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
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/32—Locking by means of a pawl or pawl-like tongue
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
239,721. Cole, E. Z. Oct. 7, 1924. Locking nuts.-A nut 1 having teeth 2 on its outer face is locked to a bolt 3 by a split spring-washer 5 one end 6 of which engages the ratchet teeth 2 on the face of the nut. The washer 5 has internal lugs which engage in spline grooves 4 in in the bolt and is held up to its work by a disc 8 having similar internal lugs and also having resilient teeth 10 which engage the bolt threads and prevent retrograde movement. The disc 8 is slidably mounted on the bolt, the teeth 10 allowing the bolt threads to pass thereunder until it contacts with the washer 5. In a modification the disc and washer are combined.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2367524A GB239721A (en) | 1924-10-07 | 1924-10-07 | Nut locks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2367524A GB239721A (en) | 1924-10-07 | 1924-10-07 | Nut locks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB239721A true GB239721A (en) | 1925-09-17 |
Family
ID=10199446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2367524A Expired GB239721A (en) | 1924-10-07 | 1924-10-07 | Nut locks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB239721A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2664949A1 (en) * | 1990-07-20 | 1992-01-24 | Skf Gmbh | STOP DEVICE PREVENTING THE LOOSENING OF NUTS OR MOBILE ELEMENTS IN ROTATION. |
EP1471269A2 (en) * | 2003-04-23 | 2004-10-27 | Simmonds | Locking mechanism of a nut to a threaded axle for assembly of one piece to another piece solidary with said axle by locking the nut. |
CN105090208A (en) * | 2015-08-25 | 2015-11-25 | 王景东 | Looseness-preventing and disassembling-preventing bolt |
CN108757696A (en) * | 2018-05-31 | 2018-11-06 | 邓晓明 | A kind of screw bolt and nut fastening assembly of never becoming loose |
-
1924
- 1924-10-07 GB GB2367524A patent/GB239721A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2664949A1 (en) * | 1990-07-20 | 1992-01-24 | Skf Gmbh | STOP DEVICE PREVENTING THE LOOSENING OF NUTS OR MOBILE ELEMENTS IN ROTATION. |
EP1471269A2 (en) * | 2003-04-23 | 2004-10-27 | Simmonds | Locking mechanism of a nut to a threaded axle for assembly of one piece to another piece solidary with said axle by locking the nut. |
FR2854213A1 (en) * | 2003-04-23 | 2004-10-29 | Simmonds Sa | DEVICE FOR LOCKING A NUT TO A THREADED AXIS FOR ASSEMBLING, BY TIGHTENING THE NUT, A WORKPIECE TO A SOLIDARITY WORKPIECE ON THIS AXIS |
EP1471269A3 (en) * | 2003-04-23 | 2004-12-29 | Simmonds | Locking mechanism of a nut to a threaded axle for assembly of one piece to another piece solidary with said axle by locking the nut. |
CN105090208A (en) * | 2015-08-25 | 2015-11-25 | 王景东 | Looseness-preventing and disassembling-preventing bolt |
CN108757696A (en) * | 2018-05-31 | 2018-11-06 | 邓晓明 | A kind of screw bolt and nut fastening assembly of never becoming loose |
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