GB942284A - Improvements in and relating to screw couplings - Google Patents

Improvements in and relating to screw couplings

Info

Publication number
GB942284A
GB942284A GB947361A GB947361A GB942284A GB 942284 A GB942284 A GB 942284A GB 947361 A GB947361 A GB 947361A GB 947361 A GB947361 A GB 947361A GB 942284 A GB942284 A GB 942284A
Authority
GB
United Kingdom
Prior art keywords
relating
screw couplings
screw
dovetail
driving
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
GB947361A
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.)
Individual
Original Assignee
Individual
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 NL112247D priority Critical patent/NL112247C/xx
Priority to NL275934D priority patent/NL275934A/xx
Priority to DEL29713A priority patent/DE1084089B/en
Priority to DEL35621A priority patent/DE1140782B/en
Application filed by Individual filed Critical Individual
Priority to GB947361A priority patent/GB942284A/en
Priority to US160425A priority patent/US3175452A/en
Publication of GB942284A publication Critical patent/GB942284A/en
Priority to FR20629A priority patent/FR86135E/en
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
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/14—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using threaded bolts or screws
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • 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
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

942,284. Screwdrivers. K. LEITNER. March 15, 1961, No. 9473/61. Heading B4W. Also in Division F2] A screwdriver for driving a screw having a dovetail driving slot has its tip of dovetail form.
GB947361A 1958-02-18 1961-03-15 Improvements in and relating to screw couplings Expired GB942284A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL112247D NL112247C (en) 1961-03-15
NL275934D NL275934A (en) 1961-03-15
DEL29713A DE1084089B (en) 1958-02-18 1958-02-18 Screw connection
DEL35621A DE1140782B (en) 1960-03-15 1960-03-15 Screw connection
GB947361A GB942284A (en) 1961-03-15 1961-03-15 Improvements in and relating to screw couplings
US160425A US3175452A (en) 1961-03-15 1961-12-15 Fastening means
FR20629A FR86135E (en) 1961-03-15 1964-07-02 Screw assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB947361A GB942284A (en) 1961-03-15 1961-03-15 Improvements in and relating to screw couplings

Publications (1)

Publication Number Publication Date
GB942284A true GB942284A (en) 1963-11-20

Family

ID=9872646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB947361A Expired GB942284A (en) 1958-02-18 1961-03-15 Improvements in and relating to screw couplings

Country Status (3)

Country Link
FR (1) FR86135E (en)
GB (1) GB942284A (en)
NL (2) NL275934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140890A (en) * 1983-04-24 1984-12-05 Stanley Kaplan Toggle anchoring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140890A (en) * 1983-04-24 1984-12-05 Stanley Kaplan Toggle anchoring device

Also Published As

Publication number Publication date
NL275934A (en)
NL112247C (en)
FR86135E (en) 1965-12-17

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