FR698723A - lock nut - Google Patents
lock nutInfo
- Publication number
- FR698723A FR698723A FR698723DA FR698723A FR 698723 A FR698723 A FR 698723A FR 698723D A FR698723D A FR 698723DA FR 698723 A FR698723 A FR 698723A
- Authority
- FR
- France
- Prior art keywords
- lock nut
- nut
- lock
- 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
-
- 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
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR39295T | 1929-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR698723A true FR698723A (en) | 1931-02-03 |
Family
ID=8675700
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR698723D Expired FR698723A (en) | 1929-10-31 | 1929-10-11 | lock nut |
FR39295D Expired FR39295E (en) | 1929-10-31 | 1929-10-31 | lock nut |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR39295D Expired FR39295E (en) | 1929-10-31 | 1929-10-31 | lock nut |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR698723A (en) |
-
1929
- 1929-10-11 FR FR698723D patent/FR698723A/en not_active Expired
- 1929-10-31 FR FR39295D patent/FR39295E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR39295E (en) | 1931-10-12 |
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