NL20360C - - Google Patents
Info
- Publication number
- NL20360C NL20360C NL20360DA NL20360C NL 20360 C NL20360 C NL 20360C NL 20360D A NL20360D A NL 20360DA NL 20360 C NL20360 C NL 20360C
- 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
- F16B39/38—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 with a second part of the screw-thread which may be resiliently mounted
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/02—Nuts or like thread-engaging members made of thin sheet material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/924—Coupled nut and bolt
- Y10S411/926—Positive lock
- Y10S411/928—Thread gripper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Dowels (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE349541X | 1928-11-22 | ||
| DED60966D DE547940C (de) | 1928-11-22 | 1931-04-23 | Schraubensicherung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL20360C true NL20360C (xx) |
Family
ID=25828336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL20360D NL20360C (xx) | 1928-11-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1885694A (xx) |
| DE (4) | DE482691C (xx) |
| FR (2) | FR637325A (xx) |
| GB (2) | GB286120A (xx) |
| NL (1) | NL20360C (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422833A (en) * | 1943-05-17 | 1947-06-24 | Ronald D King | Stiff nut |
| US2443066A (en) * | 1943-11-17 | 1948-06-08 | Charles B Breedlove | Threaded fastener of the anchor boot type |
| DE3121771C2 (de) * | 1981-05-26 | 1990-05-31 | Mecano-Simmonds Gmbh, 6900 Heidelberg | Einteilige klammerartige Blechmutter |
| FR2583470B1 (fr) * | 1985-06-12 | 1988-01-29 | Rapid Sa | Ecrou |
| CN110319103A (zh) * | 2018-03-29 | 2019-10-11 | 罗章平 | 自动防松螺母及专用拆装工具 |
-
0
- NL NL20360D patent/NL20360C/xx active
- DE DEB130964D patent/DE465058C/de not_active Expired
-
1927
- 1927-05-05 GB GB12097/27A patent/GB286120A/en not_active Expired
- 1927-06-09 FR FR637325D patent/FR637325A/fr not_active Expired
-
1928
- 1928-11-23 DE DED57057D patent/DE482691C/de not_active Expired
- 1928-12-18 DE DED57255D patent/DE490310C/de not_active Expired
-
1929
- 1929-10-22 FR FR37523D patent/FR37523E/fr not_active Expired
- 1929-11-22 GB GB35849/29A patent/GB349541A/en not_active Expired
-
1931
- 1931-04-23 DE DED60966D patent/DE547940C/de not_active Expired
-
1932
- 1932-04-20 US US606483A patent/US1885694A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE547940C (de) | 1932-04-06 |
| FR37523E (fr) | 1930-12-20 |
| DE465058C (de) | 1928-09-06 |
| US1885694A (en) | 1932-11-01 |
| FR637325A (fr) | 1928-04-27 |
| GB286120A (en) | 1928-03-01 |
| DE490310C (de) | 1930-01-27 |
| DE482691C (de) | 1929-09-18 |
| GB349541A (en) | 1931-05-21 |