GB761771A - Improvements in or relating to nuts - Google Patents

Improvements in or relating to nuts

Info

Publication number
GB761771A
GB761771A GB2296953A GB2296953A GB761771A GB 761771 A GB761771 A GB 761771A GB 2296953 A GB2296953 A GB 2296953A GB 2296953 A GB2296953 A GB 2296953A GB 761771 A GB761771 A GB 761771A
Authority
GB
United Kingdom
Prior art keywords
disc
nut
aug
recesses
edges
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
GB2296953A
Inventor
Walter Engelmann
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
Application filed by Individual filed Critical Individual
Priority to GB2296953A priority Critical patent/GB761771A/en
Publication of GB761771A publication Critical patent/GB761771A/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
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
    • 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

Abstract

761,771. Locking nuts. ZIEHR, W. Aug. 5, 1954 [Aug. 20, 1953; May 7, 1954], Nos. 22969/53 and 13368/54. Class 89 (1). A lock-nut comprises a disc d, Fig. 1, having a non-circular, e.g. polygonal, outer periphery secured in a correspondingly-shaped recess i in the nut body a. The inner per iphery has one or more recesses g, Fig. 4, forming lugs q<SP>1</SP> which may be of unequal length and have threadengaging edges p with chamfered sides r, Fig. 5. The disc may have slots extending parallel with the inner periphery and separate from the recesses. The inner periphery is of smaller diameter than the root diameter of the threads it engages, whereby the disc is deformed and frictionally locks the nut. The disc may be dished and the edges p arranged helically, to engage different parts of the same turn, or different turns.
GB2296953A 1953-08-20 1953-08-20 Improvements in or relating to nuts Expired GB761771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2296953A GB761771A (en) 1953-08-20 1953-08-20 Improvements in or relating to nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2296953A GB761771A (en) 1953-08-20 1953-08-20 Improvements in or relating to nuts

Publications (1)

Publication Number Publication Date
GB761771A true GB761771A (en) 1956-11-21

Family

ID=10187981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2296953A Expired GB761771A (en) 1953-08-20 1953-08-20 Improvements in or relating to nuts

Country Status (1)

Country Link
GB (1) GB761771A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025931A (en) * 1958-05-07 1962-03-20 Simmonds Aerocessories Ltd Mountings for spindles, rods, shafts and the like
US3099456A (en) * 1960-08-01 1963-07-30 Harold P Hopp Thread forming sparkplug gaskets
US3308708A (en) * 1964-08-14 1967-03-14 Tinnerman Products Inc Fastening device
US4201111A (en) * 1976-12-22 1980-05-06 A. Raymond Sheet metal fastener and method of making
US4248285A (en) * 1976-04-07 1981-02-03 Christian Flaig Safety nut and method for making

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025931A (en) * 1958-05-07 1962-03-20 Simmonds Aerocessories Ltd Mountings for spindles, rods, shafts and the like
US3099456A (en) * 1960-08-01 1963-07-30 Harold P Hopp Thread forming sparkplug gaskets
US3308708A (en) * 1964-08-14 1967-03-14 Tinnerman Products Inc Fastening device
US4248285A (en) * 1976-04-07 1981-02-03 Christian Flaig Safety nut and method for making
US4201111A (en) * 1976-12-22 1980-05-06 A. Raymond Sheet metal fastener and method of making

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