GB942284A - Improvements in and relating to screw couplings - Google Patents
Improvements in and relating to screw couplingsInfo
- 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
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2140890A (en) * | 1983-04-24 | 1984-12-05 | Stanley Kaplan | Toggle anchoring device |
-
0
- NL NL112247D patent/NL112247C/xx active
- NL NL275934D patent/NL275934A/xx unknown
-
1961
- 1961-03-15 GB GB947361A patent/GB942284A/en not_active Expired
-
1964
- 1964-07-02 FR FR20629A patent/FR86135E/en not_active Expired
Cited By (1)
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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