GB1417430A - Screw threaded nuts with security device - Google Patents

Screw threaded nuts with security device

Info

Publication number
GB1417430A
GB1417430A GB5447172A GB5447172A GB1417430A GB 1417430 A GB1417430 A GB 1417430A GB 5447172 A GB5447172 A GB 5447172A GB 5447172 A GB5447172 A GB 5447172A GB 1417430 A GB1417430 A GB 1417430A
Authority
GB
United Kingdom
Prior art keywords
security device
screw threaded
threaded nuts
spring
workpiece
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
GB5447172A
Other languages
English (en)
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.)
Lacrex Brevetti SA
Original Assignee
Lacrex Brevetti 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 Lacrex Brevetti SA filed Critical Lacrex Brevetti SA
Publication of GB1417430A publication Critical patent/GB1417430A/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
    • F16B39/36—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 with conical locking parts, which may be split, including use of separate rings co-operating therewith
    • 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)
  • Safety Valves (AREA)
  • Bolts, Nuts, And Washers (AREA)
GB5447172A 1971-12-07 1972-11-24 Screw threaded nuts with security device Expired GB1417430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1784671A CH547963A (de) 1971-12-07 1971-12-07 Sicherung einer schraube bezueglich einer schraubenmutter.

Publications (1)

Publication Number Publication Date
GB1417430A true GB1417430A (en) 1975-12-10

Family

ID=4428524

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5447172A Expired GB1417430A (en) 1971-12-07 1972-11-24 Screw threaded nuts with security device

Country Status (13)

Country Link
JP (1) JPS4864356A (fr)
AT (1) AT322915B (fr)
AU (1) AU4942472A (fr)
BE (1) BE792395A (fr)
CA (1) CA975667A (fr)
CH (1) CH547963A (fr)
DD (1) DD101734A5 (fr)
DE (1) DE2259254A1 (fr)
FR (1) FR2162430B1 (fr)
GB (1) GB1417430A (fr)
HU (1) HU164923B (fr)
IT (1) IT971542B (fr)
ZA (1) ZA728689B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267547A (en) * 1992-06-02 1993-12-08 Ingersoll Rand Co Locking device for a threaded chipper retaining nut.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011109576A1 (de) * 2011-08-03 2013-02-07 Pilz Gmbh & Co. Kg Bedienterminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267547A (en) * 1992-06-02 1993-12-08 Ingersoll Rand Co Locking device for a threaded chipper retaining nut.
GB2267547B (en) * 1992-06-02 1995-07-05 Ingersoll Rand Co Chipper retainer assembly

Also Published As

Publication number Publication date
AU4942472A (en) 1974-05-30
HU164923B (fr) 1974-05-28
JPS4864356A (fr) 1973-09-06
IT971542B (it) 1974-05-10
AT322915B (de) 1975-06-10
DE2259254A1 (de) 1973-06-20
ZA728689B (en) 1973-09-26
FR2162430A1 (fr) 1973-07-20
CA975667A (en) 1975-10-07
BE792395A (fr) 1973-03-30
CH547963A (de) 1974-04-11
FR2162430B1 (fr) 1974-01-04
DD101734A5 (fr) 1973-11-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee