DE731639C - Selbsthemmende Mutter - Google Patents

Selbsthemmende Mutter

Info

Publication number
DE731639C
DE731639C DEL95793D DEL0095793D DE731639C DE 731639 C DE731639 C DE 731639C DE L95793 D DEL95793 D DE L95793D DE L0095793 D DEL0095793 D DE L0095793D DE 731639 C DE731639 C DE 731639C
Authority
DE
Germany
Prior art keywords
nut
bellows
thread
self
bolt
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
DEL95793D
Other languages
German (de)
English (en)
Inventor
Richard Waterman Luce
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.)
Boots Lock Nut A G
Original Assignee
Boots Lock Nut A G
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 Boots Lock Nut A G filed Critical Boots Lock Nut A G
Application granted granted Critical
Publication of DE731639C publication Critical patent/DE731639C/de
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
    • F16B37/00—Nuts or like thread-engaging members
    • 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
    • F16B39/38—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 a second part of the screw-thread which may be resiliently mounted
    • 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
    • Y10S411/937—Distorted nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Diaphragms And Bellows (AREA)
  • Dowels (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
DEL95793D 1937-10-07 1938-10-08 Selbsthemmende Mutter Expired DE731639C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US167757A US2196637A (en) 1937-10-07 1937-10-07 Lock nut

Publications (1)

Publication Number Publication Date
DE731639C true DE731639C (de) 1943-02-12

Family

ID=22608698

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL95793D Expired DE731639C (de) 1937-10-07 1938-10-08 Selbsthemmende Mutter

Country Status (7)

Country Link
US (1) US2196637A (en:Method)
BE (1) BE430523A (en:Method)
CH (1) CH207571A (en:Method)
DE (1) DE731639C (en:Method)
FR (2) FR842543A (en:Method)
GB (3) GB518560A (en:Method)
NL (1) NL49506C (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE904013C (de) * 1951-09-21 1954-02-15 Hermann Friedrich Albrecht Dip Sicherung fuer Schraubverbindungen
EP0488848A1 (fr) * 1990-11-29 1992-06-03 Shur-Lok International S.A. Ecrou auto-freiné
WO2022238239A1 (de) * 2021-05-11 2022-11-17 SF Handels- und Besitzgesellschaft mbH Sicherungsmutter mit federspeicher-formkragen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460131A (en) * 1944-01-19 1949-01-25 John F Kendrick Nut or bolt lock
US2492536A (en) * 1945-01-17 1949-12-27 Rosan Joseph Thread lock for inserts
US2495409A (en) * 1945-01-19 1950-01-24 Francis G Costello Nut for lead screws
US2564645A (en) * 1945-10-10 1951-08-14 United Carr Fastener Corp Locking nut
US2670022A (en) * 1947-01-25 1954-02-23 Eaton Mfg Co Self-locking adjustment screw
US2668966A (en) * 1948-10-14 1954-02-16 Standard Screw Method of making self-locking screws having mismatched threaded sections

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE904013C (de) * 1951-09-21 1954-02-15 Hermann Friedrich Albrecht Dip Sicherung fuer Schraubverbindungen
EP0488848A1 (fr) * 1990-11-29 1992-06-03 Shur-Lok International S.A. Ecrou auto-freiné
FR2669974A1 (fr) * 1990-11-29 1992-06-05 Shur Lok International Sa Ecrou auto-freine.
WO2022238239A1 (de) * 2021-05-11 2022-11-17 SF Handels- und Besitzgesellschaft mbH Sicherungsmutter mit federspeicher-formkragen

Also Published As

Publication number Publication date
US2196637A (en) 1940-04-09
BE430523A (en:Method) 1938-11-30
FR49975E (fr) 1939-09-29
FR842543A (fr) 1939-06-14
NL49506C (en:Method) 1940-10-15
GB512370A (en) 1939-09-01
GB518560A (en) 1940-02-29
CH207571A (de) 1939-11-15
GB510829A (en) 1939-08-09

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