GB538313A - Improvements in or relating to means for securing nuts against rotation - Google Patents

Improvements in or relating to means for securing nuts against rotation

Info

Publication number
GB538313A
GB538313A GB1676/40A GB167640A GB538313A GB 538313 A GB538313 A GB 538313A GB 1676/40 A GB1676/40 A GB 1676/40A GB 167640 A GB167640 A GB 167640A GB 538313 A GB538313 A GB 538313A
Authority
GB
United Kingdom
Prior art keywords
washers
nuts
relating
against rotation
projections
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
GB1676/40A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB538313A publication Critical patent/GB538313A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

538,313. Locking nuts; bolting. SULZER FRERES SOC. ANON. Jan. 27, 1940, No. 1676. Convention date, Feb. 8, 1939. [Class 89 (i)] Nuts on two closely adjacent bolts are locked by washers having intergaging pinion teeth 7 and recesses to fit hexagonal &c. projections 15 on the nuts. The number of teeth on the washers is one more or less than a multiple of the faces of the projections 15. The washers are secured in place by set screws 9 locked by bent up strips 111. The bolts are prevented from turning by means such as flats c on the heads engaging a projection a.
GB1676/40A 1939-02-08 1940-01-27 Improvements in or relating to means for securing nuts against rotation Expired GB538313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH538313X 1939-02-08

Publications (1)

Publication Number Publication Date
GB538313A true GB538313A (en) 1941-07-29

Family

ID=4518917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1676/40A Expired GB538313A (en) 1939-02-08 1940-01-27 Improvements in or relating to means for securing nuts against rotation

Country Status (3)

Country Link
CH (1) CH209210A (en)
FR (1) FR862956A (en)
GB (1) GB538313A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132301A (en) * 1982-11-24 1984-07-04 Gerald Charles Rickwood Screw-action connectors security means
US4657457A (en) * 1982-11-24 1987-04-14 Rickwood Gerald C Screw-action connectors security means
CN103062531A (en) * 2012-12-11 2013-04-24 国网智能电网研究院 Self-locking type water connector for direct flow converter valve
US8888427B2 (en) 2012-07-26 2014-11-18 Cnh Industrial America Llc System for preventing rotation of fasteners

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE818885C (en) * 1941-02-14 1951-10-29 Daimler Benz Ag Securing the pressure valve connector for injection pumps of internal combustion engines
DE3418220A1 (en) * 1984-05-16 1985-11-21 Walter Kieninger KG, 7630 Lahr Bolt which can be secured in position

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132301A (en) * 1982-11-24 1984-07-04 Gerald Charles Rickwood Screw-action connectors security means
US4657457A (en) * 1982-11-24 1987-04-14 Rickwood Gerald C Screw-action connectors security means
US8888427B2 (en) 2012-07-26 2014-11-18 Cnh Industrial America Llc System for preventing rotation of fasteners
CN103062531A (en) * 2012-12-11 2013-04-24 国网智能电网研究院 Self-locking type water connector for direct flow converter valve

Also Published As

Publication number Publication date
FR862956A (en) 1941-03-20
CH209210A (en) 1940-03-31

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