FR583490A - Screw cups - Google Patents

Screw cups

Info

Publication number
FR583490A
FR583490A FR583490DA FR583490A FR 583490 A FR583490 A FR 583490A FR 583490D A FR583490D A FR 583490DA FR 583490 A FR583490 A FR 583490A
Authority
FR
France
Prior art keywords
screw cups
cups
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
Other languages
French (fr)
Inventor
Achille-Francois Raymond
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 filed Critical
Application granted granted Critical
Publication of FR583490A publication Critical patent/FR583490A/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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
FR583490D 1924-07-07 1924-07-07 Screw cups Expired FR583490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR431183X 1924-07-07

Publications (1)

Publication Number Publication Date
FR583490A true FR583490A (en) 1925-01-13

Family

ID=8899343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR583490D Expired FR583490A (en) 1924-07-07 1924-07-07 Screw cups

Country Status (2)

Country Link
DE (1) DE431183C (en)
FR (1) FR583490A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081396A3 (en) * 1999-09-02 2001-12-19 Illinois Tool Works Inc. Lock nut
CN103398082A (en) * 2013-08-05 2013-11-20 苏州市正步机器制造有限公司 Protective gasket

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102239A (en) * 1977-02-17 1978-07-25 Dallas Charles M Washer
JP3362131B1 (en) * 2001-09-19 2003-01-07 護 上野 Security screw, embedded material of screw head, security seat for screw and security screw set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081396A3 (en) * 1999-09-02 2001-12-19 Illinois Tool Works Inc. Lock nut
CN103398082A (en) * 2013-08-05 2013-11-20 苏州市正步机器制造有限公司 Protective gasket

Also Published As

Publication number Publication date
DE431183C (en) 1926-07-09

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