FR649271A - écrou - Google Patents

écrou

Info

Publication number
FR649271A
FR649271A FR649271DA FR649271A FR 649271 A FR649271 A FR 649271A FR 649271D A FR649271D A FR 649271DA FR 649271 A FR649271 A FR 649271A
Authority
FR
France
Prior art keywords
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SVENSKA LASMUTTER AB
Original Assignee
SVENSKA LASMUTTER AB
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 by SVENSKA LASMUTTER AB filed Critical SVENSKA LASMUTTER AB
Application granted granted Critical
Publication of FR649271A publication Critical patent/FR649271A/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
    • 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
    • F16B39/34—Locking by deformable inserts or like parts
    • 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
    • Y10S411/947—Elastic-gripping action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Bolts, Nuts, And Washers (AREA)
FR649271D 1927-02-21 1928-02-20 écrou Expired FR649271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US169955A US1726628A (en) 1927-02-21 1927-02-21 Self-lockng nut

Publications (1)

Publication Number Publication Date
FR649271A true FR649271A (fr) 1928-12-20

Family

ID=9797719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649271D Expired FR649271A (fr) 1927-02-21 1928-02-20 écrou

Country Status (4)

Country Link
US (1) US1726628A (fr)
DE (1) DE476560C (fr)
FR (1) FR649271A (fr)
GB (1) GB296636A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439253A (en) * 1943-10-02 1948-04-06 John F Kendrick Self-locking nut
US2506477A (en) * 1944-03-15 1950-05-02 Jr Richard F Warren Lock nut
US2428645A (en) * 1944-05-27 1947-10-07 Bausch & Lomb Spectacle mounting with screw locking means
US2425228A (en) * 1945-05-14 1947-08-05 Bloomfield Lock nut
US2543605A (en) * 1945-06-01 1951-02-27 Paul J Smith Display mounting for automotive vehicles
US2723699A (en) * 1951-02-19 1955-11-15 Douglas Aircraft Co Inc Lock nut with elastic locking insert
DE1027015B (de) * 1953-07-03 1958-03-27 Heli Coil Corp Zusammengesetzte Mutter mit einer ein Innengewinde bildenden zylindrischen Drahtspule
US5004389A (en) * 1988-06-13 1991-04-02 Industrial Nut Corp. Externally threaded self-locking nut
FR2657938B1 (fr) * 1990-02-05 1992-05-15 Simmonds Sa Raccord etanche perfectionne pour conduites de transport de fluides quelconques.

Also Published As

Publication number Publication date
DE476560C (de) 1929-05-18
US1726628A (en) 1929-09-03
GB296636A (en) 1928-09-06

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