BE404533A - - Google Patents

Info

Publication number: BE404533A
Authority: BE; Belgium

Application number

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.)

1934-06-19

Publication of BE404533A publication Critical patent/BE404533A/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
- 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
- F16B39/30—Locking exclusively by special shape of the screw-thread
- 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
- F16B39/2825—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts causing the bolt to tilt

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

BE404533D 1934-06-19 BE404533A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE791370X		1934-06-19

Publications (1)

Publication Number	Publication Date
BE404533A true BE404533A (enrdf_load_stackoverflow)

Family

ID=3880676

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE403757D BE403757A (enrdf_load_stackoverflow)	1934-06-19
BE404533D BE404533A (enrdf_load_stackoverflow)	1934-06-19

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
BE403757D BE403757A (enrdf_load_stackoverflow)	1934-06-19

Country Status (2)

Country	Link
BE (2)	BE404533A (enrdf_load_stackoverflow)
FR (1)	FR791370A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4220187A (en) *	1978-06-02	1980-09-02	Holmes Horace D	Self-locking fastener

0
- BE BE403757D patent/BE403757A/xx unknown
- BE BE404533D patent/BE404533A/xx unknown
1935
- 1935-06-17 FR FR791370D patent/FR791370A/fr not_active Expired

Also Published As

Publication number	Publication date
FR791370A (fr)	1935-12-10
BE403757A (enrdf_load_stackoverflow)

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