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
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.)
Publication of NL20360C publication Critical patent/NL20360C/xx
Priority to DE349541X priority Critical
Priority to DED60966D priority patent/DE547940C/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28Locking 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
    • F16B39/38Locking 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B37/00Nuts or like thread-engaging members
    • F16B37/02Nuts or like thread-engaging members made of thin sheet material
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924Coupled nut and bolt
    • Y10S411/926Positive lock
    • Y10S411/928Thread gripper
NL20360D 1928-11-22 NL20360C (de)

Priority Applications (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 (de)

Family

ID=25828336

Family Applications (1)

Application Number Title Priority Date Filing Date
NL20360D NL20360C (de) 1928-11-22

Country Status (5)

Country Link
US (1) US1885694A (de)
DE (4) DE482691C (de)
FR (2) FR637325A (de)
GB (2) GB286120A (de)
NL (1) NL20360C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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, De
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

Also Published As

Publication number Publication date
GB349541A (en) 1931-05-21
DE465058C (de) 1928-09-06
FR637325A (fr) 1928-04-27
US1885694A (en) 1932-11-01
FR37523E (fr) 1930-12-20
DE547940C (de) 1932-04-06
DE482691C (de) 1929-09-18
GB286120A (en) 1928-03-01
DE490310C (de) 1930-01-27

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