GB499834A - Improvements in or relating to nuts and bolts and the like fastening means - Google Patents

Improvements in or relating to nuts and bolts and the like fastening means

Info

Publication number
GB499834A
GB499834A GB2102737A GB2102737A GB499834A GB 499834 A GB499834 A GB 499834A GB 2102737 A GB2102737 A GB 2102737A GB 2102737 A GB2102737 A GB 2102737A GB 499834 A GB499834 A GB 499834A
Authority
GB
United Kingdom
Prior art keywords
nuts
nut
bolts
relating
fastening means
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
GB2102737A
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.)
THOMAS HARRY VERRILL WALKER
Original Assignee
THOMAS HARRY VERRILL WALKER
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 THOMAS HARRY VERRILL WALKER filed Critical THOMAS HARRY VERRILL WALKER
Priority to GB2102737A priority Critical patent/GB499834A/en
Publication of GB499834A publication Critical patent/GB499834A/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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/002—Nuts or like thread-engaging members cutting threads during screwing; removing paint or dirt layers covering threaded shanks
    • 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
    • F16B33/00—Features common to bolt and nut
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/06—Surface treatment of parts furnished with screw-thread, e.g. for preventing seizure or fretting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

499,834. Nuts &c. WALKER, T. H. V., and LINDSAY, T. July 29, 1937, No. 21027. [Class 89 (i)] A polygonal nut, union, or like internally screw-threaded fasten ing 1 is formed across a number o: its threads 2 with a plurality o: round-bottomed grooves, slots, or the like 3 for the reception of a lubricant or other loosening medium, said grooves being situated on more than one diagonal oi the nut and being provided at both ends with retaining means for the lubricant. The retaining means may comprise a plug of lead or other soft material for the open end or ends of each groove, or a washer fitting close against the bottom of,the nut.
GB2102737A 1937-07-29 1937-07-29 Improvements in or relating to nuts and bolts and the like fastening means Expired GB499834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2102737A GB499834A (en) 1937-07-29 1937-07-29 Improvements in or relating to nuts and bolts and the like fastening means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2102737A GB499834A (en) 1937-07-29 1937-07-29 Improvements in or relating to nuts and bolts and the like fastening means

Publications (1)

Publication Number Publication Date
GB499834A true GB499834A (en) 1939-01-30

Family

ID=10155949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2102737A Expired GB499834A (en) 1937-07-29 1937-07-29 Improvements in or relating to nuts and bolts and the like fastening means

Country Status (1)

Country Link
GB (1) GB499834A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882549A (en) * 1956-06-20 1959-04-14 Strauss Edwin Adjustable fastening means for handles and the like
US2889603A (en) * 1954-04-05 1959-06-09 Bethlehem Steel Corp Compression sleeve and method of compressing for wire rope slings
US3181896A (en) * 1962-10-24 1965-05-04 Clifford M Russell Coupling nut
US3841371A (en) * 1968-07-30 1974-10-15 Microdot Inc Lock nut
FR2311215A1 (en) * 1975-05-15 1976-12-10 Lazarew Michel Self cleaning hexagonal nut - has U-shaped groove parallel to axis and ends chamfered (NL171176)
RU2539672C2 (en) * 2013-01-18 2015-01-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Threaded joint

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889603A (en) * 1954-04-05 1959-06-09 Bethlehem Steel Corp Compression sleeve and method of compressing for wire rope slings
US2882549A (en) * 1956-06-20 1959-04-14 Strauss Edwin Adjustable fastening means for handles and the like
US3181896A (en) * 1962-10-24 1965-05-04 Clifford M Russell Coupling nut
US3841371A (en) * 1968-07-30 1974-10-15 Microdot Inc Lock nut
FR2311215A1 (en) * 1975-05-15 1976-12-10 Lazarew Michel Self cleaning hexagonal nut - has U-shaped groove parallel to axis and ends chamfered (NL171176)
RU2539672C2 (en) * 2013-01-18 2015-01-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Threaded joint

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