DE3021815A1 - Eingaengiges schraubenmutterngewinde mit frei umlaufender unterlegscheibe - Google Patents

Eingaengiges schraubenmutterngewinde mit frei umlaufender unterlegscheibe

Info

Publication number
DE3021815A1
DE3021815A1 DE19803021815 DE3021815A DE3021815A1 DE 3021815 A1 DE3021815 A1 DE 3021815A1 DE 19803021815 DE19803021815 DE 19803021815 DE 3021815 A DE3021815 A DE 3021815A DE 3021815 A1 DE3021815 A1 DE 3021815A1
Authority
DE
Germany
Prior art keywords
washer
nut
holding device
shoulders
edge
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.)
Withdrawn
Application number
DE19803021815
Other languages
German (de)
English (en)
Inventor
Charles Kinney Fisher
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of DE3021815A1 publication Critical patent/DE3021815A1/de
Withdrawn legal-status Critical Current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
    • F16B37/02—Nuts or like thread-engaging members made of thin sheet material
    • 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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
    • F16B39/26—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object with spring washers fastened to the nut or bolt-head

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
DE19803021815 1979-06-11 1980-06-11 Eingaengiges schraubenmutterngewinde mit frei umlaufender unterlegscheibe Withdrawn DE3021815A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4750279A 1979-06-11 1979-06-11

Publications (1)

Publication Number Publication Date
DE3021815A1 true DE3021815A1 (de) 1980-12-18

Family

ID=21949342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803021815 Withdrawn DE3021815A1 (de) 1979-06-11 1980-06-11 Eingaengiges schraubenmutterngewinde mit frei umlaufender unterlegscheibe

Country Status (5)

Country Link
JP (1) JPS566907A (https=)
DE (1) DE3021815A1 (https=)
ES (1) ES8104512A1 (https=)
FR (1) FR2458705A1 (https=)
GB (1) GB2051996A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042057B2 (ja) * 1979-04-24 1985-09-20 三菱自動車工業株式会社 車両用アンチスキツド装置の故障検出装置
GB2287765A (en) * 1994-03-23 1995-09-27 Keith Lyons Screwthreaded locking device
WO2022056904A1 (en) * 2020-09-21 2022-03-24 Ikea Supply Ag Furniture, connectors and joints thereof, and a method for assembling such furniture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851079A (en) * 1954-10-25 1958-09-09 Watts Electric & Mfg Co Free spinning nut and washer assembly with resilient sealant

Also Published As

Publication number Publication date
FR2458705B3 (https=) 1982-04-09
JPS566907A (en) 1981-01-24
FR2458705A1 (fr) 1981-01-02
ES492301A0 (es) 1981-04-16
ES8104512A1 (es) 1981-04-16
GB2051996A (en) 1981-01-21

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee