NL7622C - - Google Patents
Info
- Publication number
- NL7622C NL7622C NL7622DA NL7622C NL 7622 C NL7622 C NL 7622C NL 7622D A NL7622D A NL 7622DA NL 7622 C NL7622 C NL 7622C
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1814220A GB160706A (en) | 1920-07-02 | 1920-07-02 | Improvements in and connected with lock-nuts and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7622C true NL7622C (zh) |
Family
ID=10107356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7622D NL7622C (zh) | 1920-07-02 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR528347A (zh) |
| GB (1) | GB160706A (zh) |
| NL (1) | NL7622C (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637140B (zh) * | 2020-07-21 | 2022-01-04 | 浙江安盛汽车零部件有限公司 | 一种摩托车防松压花长螺母 |
-
0
- NL NL7622D patent/NL7622C/xx active
-
1920
- 1920-07-02 GB GB1814220A patent/GB160706A/en not_active Expired
- 1920-12-09 FR FR528347D patent/FR528347A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR528347A (fr) | 1921-11-10 |
| GB160706A (en) | 1921-03-31 |