NL49506C - - Google Patents

Info

Publication number: NL49506C
Authority: NL; Netherlands

Application number

NL90078A

Priority date (The priority date 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 date listed.)

1937-10-07

Filing date

1938-10-07

Publication date

1940-10-15

1938-10-07 Application filed filed Critical

1940-10-15 Application granted granted Critical

1940-10-15 Publication of NL49506C publication Critical patent/NL49506C/xx

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
- F16B37/00—Nuts or like thread-engaging members
- 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
- 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
- Y10S411/929—Thread lock
- Y10S411/937—Distorted nut

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bolts, Nuts, And Washers (AREA)
Forging (AREA)
Dowels (AREA)
Mutual Connection Of Rods And Tubes (AREA)
Diaphragms And Bellows (AREA)

NL90078A 1937-10-07 1938-10-07 NL49506C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US167757A US2196637A (en)	1937-10-07	1937-10-07	Lock nut

Publications (1)

Publication Number	Publication Date
NL49506C true NL49506C (xx)	1940-10-15

Family

ID=22608698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL90078A NL49506C (xx)	1937-10-07	1938-10-07

Country Status (7)

Country	Link
US (1)	US2196637A (xx)
BE (1)	BE430523A (xx)
CH (1)	CH207571A (xx)
DE (1)	DE731639C (xx)
FR (2)	FR842543A (xx)
GB (3)	GB510829A (xx)
NL (1)	NL49506C (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2460131A (en) *	1944-01-19	1949-01-25	John F Kendrick	Nut or bolt lock
US2492536A (en) *	1945-01-17	1949-12-27	Rosan Joseph	Thread lock for inserts
US2495409A (en) *	1945-01-19	1950-01-24	Francis G Costello	Nut for lead screws
US2564645A (en) *	1945-10-10	1951-08-14	United Carr Fastener Corp	Locking nut
US2670022A (en) *	1947-01-25	1954-02-23	Eaton Mfg Co	Self-locking adjustment screw
US2668966A (en) *	1948-10-14	1954-02-16	Standard Screw	Method of making self-locking screws having mismatched threaded sections
DE904013C (de) *	1951-09-21	1954-02-15	Hermann Friedrich Albrecht Dip	Sicherung fuer Schraubverbindungen
FR2669974B1 (fr) *	1990-11-29	1993-03-19	Shur Lok International Sa	Ecrou auto-freine.
DE102021112290A1 (de) *	2021-05-11	2022-11-17	SF Handels- und Besitzgesellschaft mbH	Sicherungsmutter mit Federspeicher-Formkragen

1937
- 1937-10-07 US US167757A patent/US2196637A/en not_active Expired - Lifetime
1938
- 1938-08-16 GB GB24108/38A patent/GB510829A/en not_active Expired
- 1938-08-16 GB GB17238/39A patent/GB518560A/en not_active Expired
- 1938-08-24 FR FR842543D patent/FR842543A/fr not_active Expired
- 1938-09-30 GB GB28440/38A patent/GB512370A/en not_active Expired
- 1938-10-05 FR FR49975D patent/FR49975E/fr not_active Expired
- 1938-10-06 BE BE430523D patent/BE430523A/xx unknown
- 1938-10-06 CH CH207571D patent/CH207571A/de unknown
- 1938-10-07 NL NL90078A patent/NL49506C/xx active
- 1938-10-08 DE DEL95793D patent/DE731639C/de not_active Expired

Also Published As

Publication number	Publication date
CH207571A (de)	1939-11-15
GB518560A (en)	1940-02-29
GB510829A (en)	1939-08-09
FR842543A (fr)	1939-06-14
GB512370A (en)	1939-09-01
FR49975E (fr)	1939-09-29
US2196637A (en)	1940-04-09
BE430523A (xx)	1938-11-30
DE731639C (de)	1943-02-12

Publication	Publication Date	Title
FR851675A (xx)	1940-01-12
FR815530A (xx)	1937-06-13
BE420085R (xx)	1937-03-31
FR811817A (xx)	1937-04-23
JPS152317Y1 (xx)	1940-02-24
BE428238A (xx)
NL49666C (xx)
BE420409A (xx)	1937-04-30
BE420383A (xx)
BE420365A (xx)
BE420107A (xx)
BE420089A (xx)
NL49506C (xx)	1940-10-15
BE420057A (xx)
BE419979A (xx)
BE419889A (xx)
NL64997C (xx)	1950-01-16
NL63339C (xx)
BE422581A (xx)
NL50145C (xx)
BE425936A (xx)
BE431370A (xx)
BE429590A (xx)
BE428605A (xx)
BE421473A (xx)