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GB359961A - Improvements in, and relating to, bolts, studs and screws - Google Patents

Improvements in, and relating to, bolts, studs and screws

Info

Publication number
GB359961A
GB359961A GB1336730A GB1336730A GB359961A GB 359961 A GB359961 A GB 359961A GB 1336730 A GB1336730 A GB 1336730A GB 1336730 A GB1336730 A GB 1336730A GB 359961 A GB359961 A GB 359961A
Authority
GB
United Kingdom
Prior art keywords
nuts
bolt
bolts
studs
screws
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
GB1336730A
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.)
EDWARD CLEMENT SUTCLIFFE
Original Assignee
EDWARD CLEMENT SUTCLIFFE
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 EDWARD CLEMENT SUTCLIFFE filed Critical EDWARD CLEMENT SUTCLIFFE
Priority to GB1336730A priority Critical patent/GB359961A/en
Publication of GB359961A publication Critical patent/GB359961A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

359,961. Bolts and nuts. SUTCLIFFE, G. E. and SUTCLIFFE, E. C., 113, West Side, Clapham Common, London. April 30, 1930, Nos. 13367 and 26320. [Class 89 (i).]. The bolt 2 is provided with two threads 3, 4 of the same hand but slightly different pitch. After the nuts have been lightly screwed up, the bolt is rotated by the part 5, firmly clamping the two nuts to the work by the washers 6. The locking member 18 prevents the bolt from rotating. Various modifications of the locking devices 6 and 18 are described.
GB1336730A 1930-04-30 1930-04-30 Improvements in, and relating to, bolts, studs and screws Expired GB359961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1336730A GB359961A (en) 1930-04-30 1930-04-30 Improvements in, and relating to, bolts, studs and screws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1336730A GB359961A (en) 1930-04-30 1930-04-30 Improvements in, and relating to, bolts, studs and screws

Publications (1)

Publication Number Publication Date
GB359961A true GB359961A (en) 1931-10-30

Family

ID=10021671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1336730A Expired GB359961A (en) 1930-04-30 1930-04-30 Improvements in, and relating to, bolts, studs and screws

Country Status (1)

Country Link
GB (1) GB359961A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783809A (en) * 1952-11-28 1957-03-05 Mcgaffey Taylor Corp Differential screw thread construction
US3742809A (en) * 1971-08-04 1973-07-03 Expansion Bolt Co Expansion anchor with conically tapered and threaded interacting parts
CN111720506A (en) * 2019-03-22 2020-09-29 Sram德国有限公司 Coaxial transmission attachment structure
CN113931918A (en) * 2020-07-13 2022-01-14 何天麟 Taper needle type anti-loose nut
CN114909382A (en) * 2022-04-27 2022-08-16 江苏联储能源科技有限公司 Nut anti-loosening structure for high-temperature molten salt pump and installation method of nut anti-loosening structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783809A (en) * 1952-11-28 1957-03-05 Mcgaffey Taylor Corp Differential screw thread construction
US3742809A (en) * 1971-08-04 1973-07-03 Expansion Bolt Co Expansion anchor with conically tapered and threaded interacting parts
CN111720506A (en) * 2019-03-22 2020-09-29 Sram德国有限公司 Coaxial transmission attachment structure
CN113931918A (en) * 2020-07-13 2022-01-14 何天麟 Taper needle type anti-loose nut
CN113931918B (en) * 2020-07-13 2023-03-14 何天麟 Taper needle type anti-loose nut
CN114909382A (en) * 2022-04-27 2022-08-16 江苏联储能源科技有限公司 Nut anti-loosening structure for high-temperature molten salt pump and installation method of nut anti-loosening structure
CN114909382B (en) * 2022-04-27 2024-04-12 江苏联储能源科技有限公司 Nut anti-loosening structure for high-temperature molten salt pump and installation method of nut anti-loosening structure

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