US1885694A - Lock nut - Google Patents

Lock nut Download PDF

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Publication number
US1885694A
US1885694A US606483A US60648332A US1885694A US 1885694 A US1885694 A US 1885694A US 606483 A US606483 A US 606483A US 60648332 A US60648332 A US 60648332A US 1885694 A US1885694 A US 1885694A
Authority
US
United States
Prior art keywords
nut
lock
thread
limbs
web
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
US606483A
Other languages
English (en)
Inventor
Dyckerhoff Adolf
Original Assignee
Dyckerhoff Adolf
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.)
Filing date
Publication date
Priority to DE349541X priority Critical
Priority to DED60966D priority patent/DE547940C/de
Application filed by Dyckerhoff Adolf filed Critical Dyckerhoff Adolf
Application granted granted Critical
Publication of US1885694A publication Critical patent/US1885694A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
US606483A 1928-11-22 1932-04-20 Lock nut Expired - Lifetime US1885694A (en)

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
US1885694A true US1885694A (en) 1932-11-01

Family

ID=25828336

Family Applications (1)

Application Number Title Priority Date Filing Date
US606483A Expired - Lifetime US1885694A (en) 1928-11-22 1932-04-20 Lock nut

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
GB286120A (en) 1928-03-01
DE482691C (de) 1929-09-18
NL20360C (de)
FR37523E (fr) 1930-12-20
DE465058C (de) 1928-09-06
FR637325A (fr) 1928-04-27
DE490310C (de) 1930-01-27
DE547940C (de) 1932-04-06

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