PT85446A - Porca de seguranca - Google Patents

Porca de seguranca

Info

Publication number
PT85446A
PT85446A PT85446A PT8544687A PT85446A PT 85446 A PT85446 A PT 85446A PT 85446 A PT85446 A PT 85446A PT 8544687 A PT8544687 A PT 8544687A PT 85446 A PT85446 A PT 85446A
Authority
PT
Portugal
Prior art keywords
nut
safety
Prior art date
Application number
PT85446A
Other languages
English (en)
Original Assignee
Yelverton Williams Patrick
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 Yelverton Williams Patrick filed Critical Yelverton Williams Patrick
Publication of PT85446A publication Critical patent/PT85446A/pt

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
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • F16B37/0828—Nuts engaged from the end of the bolt, e.g. axially slidable nuts with a longitudinal slit through the annular wall of the nut for enabling expansion of the nut, e.g. for easy removal
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/004—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with a radial cut in order to improve elasticity of the washer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Dowels (AREA)
PT85446A 1986-07-31 1987-07-29 Porca de seguranca PT85446A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH720186 1986-07-31
AUPH814486 1986-09-23

Publications (1)

Publication Number Publication Date
PT85446A true PT85446A (pt) 1988-07-29

Family

ID=25643135

Family Applications (1)

Application Number Title Priority Date Filing Date
PT85446A PT85446A (pt) 1986-07-31 1987-07-29 Porca de seguranca

Country Status (6)

Country Link
EP (1) EP0276286A1 (pt)
ES (1) ES2008152A6 (pt)
IL (1) IL83396A0 (pt)
NZ (1) NZ221244A (pt)
PT (1) PT85446A (pt)
WO (1) WO1988001024A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347830Y2 (pt) * 1986-09-17 1991-10-11
US6089807A (en) * 1992-08-31 2000-07-18 Arrow Plastic Ab Bolt-and-nut joint
SE501902C2 (sv) * 1992-08-31 1995-06-19 Arrow Plastic Ab Skruv-mutter-förband
US5872242A (en) * 1992-10-05 1999-02-16 Isis Pharmaceuticals, Inc. Antisense oligonucleotide inhibition of ras
EP0670897A4 (en) * 1992-10-05 1997-08-06 Isis Pharmaceuticals Inc INHIBITION OF THE ras GENE USING NON-CODING OLIGONUCLEOTIDES.
DE102005019199B4 (de) * 2005-04-25 2012-05-24 Gkn Driveline Deutschland Gmbh Verbindungsanordnung
CN102163777A (zh) * 2010-11-22 2011-08-24 苏州华旃航天电器有限公司 一种连接器o型密封圈锁紧螺钉
USD984881S1 (en) 2020-02-18 2023-05-02 Bemis Manufacturing Company Fastening nut
US11583149B2 (en) 2020-02-18 2023-02-21 Bemis Manufacturing Company Fastening assembly for toilet seat hinge
USD972403S1 (en) 2021-01-15 2022-12-13 Bemis Manufacturing Company Fastening nut
USD972404S1 (en) 2021-01-15 2022-12-13 Bemis Manufacturing Company Fastening nut
WO2022174758A1 (zh) * 2021-02-17 2022-08-25 许松林 防止做松动方向自动滚动运动的紧固件
CN115306809A (zh) * 2022-08-16 2022-11-08 嘉兴紫云精密科技股份有限公司 一种车床抗震锁紧螺母及其强化处理工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR503969A (fr) * 1919-09-18 1920-06-22 Joseph Scherrer écrou indesserrable
FR509791A (fr) * 1920-02-11 1920-11-19 Baptiste Vaurs Système perfectionné d'écrou indesserrable
CH141119A (de) * 1929-10-02 1930-07-15 Edmond Hugli Leon Schraubensicherung.
BE375051A (pt) * 1930-03-13
CH153562A (fr) * 1931-03-09 1932-03-31 Amez Droz Albert Ecrou de sûreté.
US2333290A (en) * 1943-02-23 1943-11-02 Clare L Brackett Nut and method of making same
GB554555A (en) * 1943-03-17 1943-07-08 Kenneth Blondin Cater A self-locking nut
AU6094380A (en) * 1979-08-01 1981-02-05 Ajax Nettlefolds Ltd. Slit nut

Also Published As

Publication number Publication date
ES2008152A6 (es) 1989-07-16
NZ221244A (en) 1990-01-29
IL83396A0 (en) 1987-12-31
WO1988001024A1 (en) 1988-02-11
EP0276286A1 (en) 1988-08-03

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19940214