FR851679A - Lock nut device - Google Patents
Lock nut deviceInfo
- Publication number
- FR851679A FR851679A FR851679DA FR851679A FR 851679 A FR851679 A FR 851679A FR 851679D A FR851679D A FR 851679DA FR 851679 A FR851679 A FR 851679A
- Authority
- FR
- France
- Prior art keywords
- lock nut
- nut device
- lock
- 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
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
- F16B39/32—Locking by means of a pawl or pawl-like tongue
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH851679X | 1938-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR851679A true FR851679A (en) | 1940-01-12 |
Family
ID=4542340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR851679D Expired FR851679A (en) | 1938-08-12 | 1939-02-15 | Lock nut device |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH204318A (en) |
FR (1) | FR851679A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055095B1 (en) * | 1980-12-19 | 1986-04-09 | Parsons Controls Limited | Rotation restraint means for threaded nuts |
CN110259809A (en) * | 2019-07-29 | 2019-09-20 | 河南四达电力设备股份有限公司 | It is a kind of to determine torque pressure attachment means |
-
1938
- 1938-10-01 CH CH204318D patent/CH204318A/en unknown
-
1939
- 1939-02-15 FR FR851679D patent/FR851679A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH204318A (en) | 1939-04-30 |
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