FR2505422A1 - Ecrou auto-blocable et auto-nettoyeur - Google Patents

Ecrou auto-blocable et auto-nettoyeur Download PDF

Info

Publication number
FR2505422A1
FR2505422A1 FR8109250A FR8109250A FR2505422A1 FR 2505422 A1 FR2505422 A1 FR 2505422A1 FR 8109250 A FR8109250 A FR 8109250A FR 8109250 A FR8109250 A FR 8109250A FR 2505422 A1 FR2505422 A1 FR 2505422A1
Authority
FR
France
Prior art keywords
nut
barrel
self
skirt
groove
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.)
Granted
Application number
FR8109250A
Other languages
English (en)
French (fr)
Other versions
FR2505422B1 (it
Inventor
Jacques Marie Emile Layeillon
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.)
Simmonds SA
Original Assignee
Simmonds 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 Simmonds SA filed Critical Simmonds SA
Priority to FR8109250A priority Critical patent/FR2505422A1/fr
Priority to IT19156/82A priority patent/IT1149468B/it
Priority to GB8209865A priority patent/GB2098695B/en
Priority to DE19823213186 priority patent/DE3213186A1/de
Priority to ES1982272718U priority patent/ES272718Y/es
Publication of FR2505422A1 publication Critical patent/FR2505422A1/fr
Application granted granted Critical
Publication of FR2505422B1 publication Critical patent/FR2505422B1/fr
Granted 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
    • 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
    • F16B39/284—Locking by means of elastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Transmission Devices (AREA)
  • Cleaning In General (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR8109250A 1981-05-08 1981-05-08 Ecrou auto-blocable et auto-nettoyeur Granted FR2505422A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8109250A FR2505422A1 (fr) 1981-05-08 1981-05-08 Ecrou auto-blocable et auto-nettoyeur
IT19156/82A IT1149468B (it) 1981-05-08 1982-01-18 Dado meccanico di tipo autobloccabile ed autopulitore
GB8209865A GB2098695B (en) 1981-05-08 1982-04-02 Self-locking and self-cleaning nut
DE19823213186 DE3213186A1 (de) 1981-05-08 1982-04-08 Selbsthemmende und selbstreinigende schraubenmutter
ES1982272718U ES272718Y (es) 1981-05-08 1982-04-20 Tuerca autobloqueable y autolimpiador

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109250A FR2505422A1 (fr) 1981-05-08 1981-05-08 Ecrou auto-blocable et auto-nettoyeur

Publications (2)

Publication Number Publication Date
FR2505422A1 true FR2505422A1 (fr) 1982-11-12
FR2505422B1 FR2505422B1 (it) 1985-04-26

Family

ID=9258246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109250A Granted FR2505422A1 (fr) 1981-05-08 1981-05-08 Ecrou auto-blocable et auto-nettoyeur

Country Status (5)

Country Link
DE (1) DE3213186A1 (it)
ES (1) ES272718Y (it)
FR (1) FR2505422A1 (it)
GB (1) GB2098695B (it)
IT (1) IT1149468B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546809B1 (fr) * 1983-05-31 1985-08-30 Simmonds Sa Procede de fabrication d'un ecrou encage, et ecrou encage obtenu par ce procede
DE3931009A1 (de) * 1989-09-16 1991-03-28 Bosch Gmbh Robert Andrehvorrichtung fuer brennkraftmaschinen
DE4408721C1 (de) * 1994-03-15 1995-08-24 Man Nutzfahrzeuge Ag Verschraubung von Einspritzleitungen
JP2933906B1 (ja) * 1998-02-05 1999-08-16 株式会社青山製作所 アースナット
US6394722B1 (en) * 1999-10-26 2002-05-28 Swales Aerospace Anti-distortion insert for mounting optical elements on a honeycomb panel
US6802681B2 (en) * 2001-11-20 2004-10-12 Itw Limited Fastening element
JP4975879B1 (ja) 2011-07-15 2012-07-11 株式会社ヤマザキアクティブ 弛み止めボルト及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723584A (en) * 1952-05-27 1955-11-15 Henry W Parker Self-threading nut with guide flange and chip receiving recess
US3443616A (en) * 1967-07-26 1969-05-13 Standard Pressed Steel Co Castellated nut
FR2355194A1 (fr) * 1976-06-18 1978-01-13 Gfd Ecrou autonettoyant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB308851A (en) * 1928-01-13 1929-04-04 Roger Frederick Seccombe New or improved nuts for bolts, screws, and the like
DE1908008A1 (de) * 1968-03-25 1970-01-29 Thomas Industries Inc Vorrichtung zum Verteilen von fliessfaehigem Material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723584A (en) * 1952-05-27 1955-11-15 Henry W Parker Self-threading nut with guide flange and chip receiving recess
US3443616A (en) * 1967-07-26 1969-05-13 Standard Pressed Steel Co Castellated nut
FR2355194A1 (fr) * 1976-06-18 1978-01-13 Gfd Ecrou autonettoyant

Also Published As

Publication number Publication date
GB2098695B (en) 1985-02-13
ES272718U (es) 1984-03-01
ES272718Y (es) 1984-10-01
GB2098695A (en) 1982-11-24
DE3213186A1 (de) 1982-11-25
IT1149468B (it) 1986-12-03
FR2505422B1 (it) 1985-04-26
IT8219156A0 (it) 1982-01-18
DE3213186C2 (it) 1987-12-23

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ST Notification of lapse