GB372405A - Improvements in locking devices for stud-bolts and similar screw connections - Google Patents

Improvements in locking devices for stud-bolts and similar screw connections

Info

Publication number
GB372405A
GB372405A GB4070/31A GB407031A GB372405A GB 372405 A GB372405 A GB 372405A GB 4070/31 A GB4070/31 A GB 4070/31A GB 407031 A GB407031 A GB 407031A GB 372405 A GB372405 A GB 372405A
Authority
GB
United Kingdom
Prior art keywords
stud
bolts
locking devices
screw connections
similar screw
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
GB4070/31A
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.)
SVENSKA LASMUTTER AB
Original Assignee
SVENSKA LASMUTTER AB
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 SVENSKA LASMUTTER AB filed Critical SVENSKA LASMUTTER AB
Publication of GB372405A publication Critical patent/GB372405A/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
    • 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
    • F16B39/34—Locking by deformable inserts or like parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Connection Of Plates (AREA)

Abstract

372,405. Locking screw bolts. SVENSKA LASMUTTER AKTIEBOLAGET, 4, S÷dermalmstorg, Stockholm. Feb. 9, 1931, No. 4070. Convention date, March 19, 1930. [Class 89 (i).] A stud is locked to the nut or work by a fibre plug 9 inserted in a bore at rightangles to the stud axis and engaging the threads of the female member. In a modification the fibre plug is contained in a bore in the nut or work parallel to the stud axis.
GB4070/31A 1930-03-19 1931-02-09 Improvements in locking devices for stud-bolts and similar screw connections Expired GB372405A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE372405X 1930-03-19
FR713926T 1931-03-27

Publications (1)

Publication Number Publication Date
GB372405A true GB372405A (en) 1932-05-09

Family

ID=40481865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4070/31A Expired GB372405A (en) 1930-03-19 1931-02-09 Improvements in locking devices for stud-bolts and similar screw connections

Country Status (2)

Country Link
FR (1) FR713926A (en)
GB (1) GB372405A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457945A (en) * 1944-03-02 1949-01-04 Soden Adolph F Von Self-locking nut means and the like
US2462603A (en) * 1945-03-01 1949-02-22 Nylok Corp Threaded locking device
US2463185A (en) * 1943-11-26 1949-03-01 Kremer Arthur Fastener
US2663344A (en) * 1952-07-02 1953-12-22 Illinois Tool Works Elastic locking insert secured by thread rolling
US2723698A (en) * 1950-07-14 1955-11-15 Elastic Stop Nut Corp Lock nut with laminated elastic insert
US2796906A (en) * 1954-02-18 1957-06-25 Nylok Corp Threaded locking device and method of making same
US2804115A (en) * 1954-12-06 1957-08-27 Carl A Damm Bolt carried multi-layer locking plug
US3221790A (en) * 1963-12-02 1965-12-07 Illinois Tool Works Nut lock
US3227198A (en) * 1965-01-27 1966-01-04 Torkon Fastener Corp Self-locking threaded element
US4475858A (en) * 1981-08-10 1984-10-09 Schmelzer Corporation Threaded member having resilient insert
US4896391A (en) * 1984-07-09 1990-01-30 Long-Lok Fasteners Corporation Method of forming a self-locking fastener
US5133631A (en) * 1990-10-22 1992-07-28 General Electric Company Self-locking threaded fastener

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463185A (en) * 1943-11-26 1949-03-01 Kremer Arthur Fastener
US2457945A (en) * 1944-03-02 1949-01-04 Soden Adolph F Von Self-locking nut means and the like
US2462603A (en) * 1945-03-01 1949-02-22 Nylok Corp Threaded locking device
US2723698A (en) * 1950-07-14 1955-11-15 Elastic Stop Nut Corp Lock nut with laminated elastic insert
US2663344A (en) * 1952-07-02 1953-12-22 Illinois Tool Works Elastic locking insert secured by thread rolling
US2796906A (en) * 1954-02-18 1957-06-25 Nylok Corp Threaded locking device and method of making same
US2804115A (en) * 1954-12-06 1957-08-27 Carl A Damm Bolt carried multi-layer locking plug
US3221790A (en) * 1963-12-02 1965-12-07 Illinois Tool Works Nut lock
US3227198A (en) * 1965-01-27 1966-01-04 Torkon Fastener Corp Self-locking threaded element
US4475858A (en) * 1981-08-10 1984-10-09 Schmelzer Corporation Threaded member having resilient insert
US4896391A (en) * 1984-07-09 1990-01-30 Long-Lok Fasteners Corporation Method of forming a self-locking fastener
US5133631A (en) * 1990-10-22 1992-07-28 General Electric Company Self-locking threaded fastener

Also Published As

Publication number Publication date
FR713926A (en) 1931-11-13

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