GB1002971A - Self-locking nut - Google Patents
Self-locking nutInfo
- Publication number
- GB1002971A GB1002971A GB3118361A GB3118361A GB1002971A GB 1002971 A GB1002971 A GB 1002971A GB 3118361 A GB3118361 A GB 3118361A GB 3118361 A GB3118361 A GB 3118361A GB 1002971 A GB1002971 A GB 1002971A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slot
- nut
- deformed
- self
- aug
- 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
- 230000000694 effects Effects 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
- F16B39/22—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
- F16B39/284—Locking by means of elastic deformation
- F16B39/286—Locking by means of elastic deformation caused by saw cuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Materials For Medical Uses (AREA)
Abstract
1,002,971. Locking nuts. C. H. HANFLAND. Aug. 30, 1961 [Aug. 31, 1960], No. 31183/61. Heading F2H. A self-locking nut has a slot 46, Fig. 5, extending from one side to beyond the axis to which it is inclined and lying in an end third of the nut body, the spring part 45 thus formed being attached to the nut body by a connecting part left beyond the end of the slot and bearing undamaged portions of the thread. The connection part 19, Fig. 2, may be formed by a linear end of the slot or the part 37, Fig. 4, may be formed by inclined parts of the slot end. The spring part may be divided symmetrically by a slot 21 radial to the nut axis. It may be deformed to an oval shape and if necessary to sustain the deformation it may be welded, e.g. at the end remote from the connecting part, to the nut body. It may be deformed towards the body. If divided, its two arms 22, 23 may be urged together radially; the two arms 41, 42, Fig. 4, may be deformed as shown and their ends may be welded to the body. For increased locking effect, the ends of the nut may have recesses 47, 48, Fig. 5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0040323 | 1960-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1002971A true GB1002971A (en) | 1965-09-02 |
Family
ID=7154220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3118361A Expired GB1002971A (en) | 1960-08-31 | 1961-08-30 | Self-locking nut |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE607730A (en) |
| CH (1) | CH420738A (en) |
| DE (1) | DE1400202A1 (en) |
| FR (1) | FR1314397A (en) |
| GB (1) | GB1002971A (en) |
| NL (1) | NL6603628A (en) |
| SE (1) | SE310965B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10148473B4 (en) * | 2001-10-01 | 2008-01-24 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Positive self-locking nut for a screw connection |
| FR2867530A1 (en) * | 2004-03-09 | 2005-09-16 | Patrick Besnier | Screw, has threaded sections connected by intermediate section, of reduced diameter, comprising radial slits which can be formed by milling and have depth lesser than radius of intermediate section |
-
1960
- 1960-08-31 DE DE19601400202 patent/DE1400202A1/en active Pending
-
1961
- 1961-08-23 CH CH990461A patent/CH420738A/en unknown
- 1961-08-30 GB GB3118361A patent/GB1002971A/en not_active Expired
- 1961-08-30 SE SE866361A patent/SE310965B/xx unknown
- 1961-08-30 FR FR871951A patent/FR1314397A/en not_active Expired
- 1961-08-31 BE BE607730A patent/BE607730A/en unknown
-
1966
- 1966-03-18 NL NL6603628A patent/NL6603628A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE607730A (en) | 1961-12-18 |
| DE1400202A1 (en) | 1969-11-27 |
| SE310965B (en) | 1969-05-19 |
| CH420738A (en) | 1966-09-15 |
| FR1314397A (en) | 1963-01-11 |
| NL6603628A (en) | 1966-06-27 |
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