DE567708C - Selbstsperrendes Zwillingsgewinde - Google Patents

Selbstsperrendes Zwillingsgewinde

Info

Publication number
DE567708C
DE567708C DEK123907D DEK0123907D DE567708C DE 567708 C DE567708 C DE 567708C DE K123907 D DEK123907 D DE K123907D DE K0123907 D DEK0123907 D DE K0123907D DE 567708 C DE567708 C DE 567708C
Authority
DE
Germany
Prior art keywords
thread
self
normal
nut
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
DEK123907D
Other languages
German (de)
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.)
Harald Stange & Co As
Original Assignee
Harald Stange & Co As
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 Harald Stange & Co As filed Critical Harald Stange & Co As
Application granted granted Critical
Publication of DE567708C publication Critical patent/DE567708C/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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G3/00—Belt fastenings, e.g. for conveyor belts
    • F16G3/006—Traction devices to bring together belts, cables or chains
    • 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
    • F16B39/30—Locking exclusively by special shape of the screw-thread
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
DEK123907D 1931-05-27 1932-01-22 Selbstsperrendes Zwillingsgewinde Expired DE567708C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO387133X 1931-05-27

Publications (1)

Publication Number Publication Date
DE567708C true DE567708C (de) 1933-01-09

Family

ID=19905486

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK123907D Expired DE567708C (de) 1931-05-27 1932-01-22 Selbstsperrendes Zwillingsgewinde

Country Status (6)

Country Link
US (1) US1946860A (instruction)
BE (1) BE387878A (instruction)
DE (1) DE567708C (instruction)
FR (1) FR734455A (instruction)
GB (1) GB387133A (instruction)
NL (1) NL33184C (instruction)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751238A (en) * 1952-07-02 1956-06-19 Conrad R Vegren Quick acting connector
CA1051329A (en) * 1975-10-08 1979-03-27 Horace D. Holmes Locking thread construction
US4586861A (en) * 1978-11-06 1986-05-06 Microdot Inc. Convex wedge ramp thread configuration
US4432682A (en) * 1978-12-04 1984-02-21 Microdot Inc. Threaded fastener assembly
US4389145A (en) * 1981-08-31 1983-06-21 Russell, Burdsall & Ward Corporation Method of tapping dual thread fasteners
US4734002A (en) * 1986-07-11 1988-03-29 Holmes Horace D Locking thread form for male fastener
US7682120B1 (en) * 2006-09-05 2010-03-23 Harold Goldbaum Positive locking machine screw mechanism
US8382415B1 (en) 2006-09-05 2013-02-26 Harold Goldbaum Rapid-engaging and positive-locking threaded configuration

Also Published As

Publication number Publication date
US1946860A (en) 1934-02-13
GB387133A (en) 1933-02-02
BE387878A (instruction)
FR734455A (fr) 1932-10-22
NL33184C (instruction)

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