NL294361A - - Google Patents
Info
- Publication number
- NL294361A NL294361A NL294361DA NL294361A NL 294361 A NL294361 A NL 294361A NL 294361D A NL294361D A NL 294361DA NL 294361 A NL294361 A NL 294361A
- 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
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Prostheses (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26195463A | 1963-03-01 | 1963-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL294361A true NL294361A (en) |
Family
ID=22995591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL294361D NL294361A (en) | 1963-03-01 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1961349U (en) |
| GB (1) | GB1043843A (en) |
| NL (1) | NL294361A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5425579B2 (en) * | 1974-03-09 | 1979-08-29 | ||
| FR2961869B1 (en) * | 2010-06-25 | 2012-08-03 | Ct Tech Des Ind Mecaniques | DOUBLE EFFECT LOCK WASHER |
| US8517655B2 (en) | 2010-10-01 | 2013-08-27 | Dong Bing Wang | Locking wedge system |
| EP3835604A1 (en) * | 2018-08-07 | 2021-06-16 | Bolt Engineer Co. | Lock washer and fastening structure |
| WO2021224979A1 (en) | 2020-05-08 | 2021-11-11 | ボルトエンジニア株式会社 | Washer |
-
0
- NL NL294361D patent/NL294361A/xx unknown
-
1963
- 1963-05-20 DE DE1963O0007056 patent/DE1961349U/en not_active Expired
- 1963-06-26 GB GB2538763A patent/GB1043843A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1961349U (en) | 1967-06-01 |
| GB1043843A (en) | 1966-09-28 |