FR640140A - écrou indésserrable - Google Patents

écrou indésserrable

Info

Publication number
FR640140A
FR640140A FR640140DA FR640140A FR 640140 A FR640140 A FR 640140A FR 640140D A FR640140D A FR 640140DA FR 640140 A FR640140 A FR 640140A
Authority
FR
France
Prior art keywords
unwanted
nut
unwanted nut
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
Application number
Other languages
English (en)
Inventor
Halloy Audoin D
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
Application filed filed Critical
Application granted granted Critical
Publication of FR640140A publication Critical patent/FR640140A/fr
Expired legal-status Critical Current

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
    • 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • 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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
    • 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
    • F16B39/36—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 conical locking parts, which may be split, including use of separate rings co-operating therewith
    • 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
    • Y10S411/935—Cam or cone grip
    • 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
    • Y10S411/955—Locked bolthead or nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Clamps And Clips (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
FR640140D 1927-02-09 1927-02-09 écrou indésserrable Expired FR640140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR640140T 1927-02-09

Publications (1)

Publication Number Publication Date
FR640140A true FR640140A (fr) 1928-07-06

Family

ID=8997252

Family Applications (3)

Application Number Title Priority Date Filing Date
FR640140D Expired FR640140A (fr) 1927-02-09 1927-02-09 écrou indésserrable
FR657555D Expired FR657555A (fr) 1927-02-09 1927-11-26 Perfectionnements aux dispositifs d'écrous indesserrables
FR35481D Expired FR35481E (fr) 1927-02-09 1928-04-18 écrou indesserrable

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR657555D Expired FR657555A (fr) 1927-02-09 1927-11-26 Perfectionnements aux dispositifs d'écrous indesserrables
FR35481D Expired FR35481E (fr) 1927-02-09 1928-04-18 écrou indesserrable

Country Status (6)

Country Link
US (1) US1820965A (fr)
BE (1) BE347534A (fr)
DE (2) DE475454C (fr)
FR (3) FR640140A (fr)
GB (3) GB285027A (fr)
NL (1) NL22754C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852281A (en) * 1955-03-09 1958-09-16 L & L Mfg Company Fluid pressure coupling with wedged sealing sleeves
US2886090A (en) * 1956-06-29 1959-05-12 Rosan Joseph Top locking insert
US3030996A (en) * 1956-11-23 1962-04-24 Doerr Friedrich Lock nut having tension indicating spring means
IT1064374B (it) * 1976-11-12 1985-02-18 Monticelli Giulio Dado autobloccante a settori elastici
US5028191A (en) * 1984-10-12 1991-07-02 Long-Lok Fasteners Corporation Self-locking threaded member and method
GB2232217A (en) * 1989-05-18 1990-12-05 Hydra Tight Ltd Washer for releasing bolted connections
CN110259804B (zh) * 2019-07-13 2020-03-31 叶春林 不会松动的螺母
CN113685420B (zh) * 2021-08-25 2022-12-27 浙江安盛汽车零部件有限公司 一种锁紧螺母

Also Published As

Publication number Publication date
US1820965A (en) 1931-09-01
FR657555A (fr) 1929-06-06
GB312101A (en) 1929-05-21
FR35481E (fr) 1930-03-10
NL22754C (fr)
DE476295C (de) 1929-05-13
BE347534A (fr)
GB285027A (en) 1929-04-10
DE475454C (de) 1929-04-26
GB317163A (en) 1929-08-15

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