BR8008785A - Unidade aperfeicoada de parafuso e porca ou junta de parafuso - Google Patents

Unidade aperfeicoada de parafuso e porca ou junta de parafuso

Info

Publication number
BR8008785A
BR8008785A BR8008785A BR8008785A BR8008785A BR 8008785 A BR8008785 A BR 8008785A BR 8008785 A BR8008785 A BR 8008785A BR 8008785 A BR8008785 A BR 8008785A BR 8008785 A BR8008785 A BR 8008785A
Authority
BR
Brazil
Prior art keywords
screw
nut
perfected
joint unit
screw joint
Prior art date
Application number
BR8008785A
Other languages
English (en)
Portuguese (pt)
Inventor
J Uhlmann
B Petters
Original Assignee
J Uhlmann
B Petters
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 J Uhlmann, B Petters filed Critical J Uhlmann
Publication of BR8008785A publication Critical patent/BR8008785A/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
    • F16B37/085—Nuts engaged from the end of the bolt, e.g. axially slidable nuts with at least one unthreaded portion in both the nut and the bolt
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
BR8008785A 1979-08-14 1980-08-12 Unidade aperfeicoada de parafuso e porca ou junta de parafuso BR8008785A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7906770A SE418216B (sv) 1979-08-14 1979-08-14 Rorelseskruv eller skruvforband
US8000203 1980-08-12

Publications (1)

Publication Number Publication Date
BR8008785A true BR8008785A (pt) 1981-06-09

Family

ID=20338617

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8008785A BR8008785A (pt) 1979-08-14 1980-08-12 Unidade aperfeicoada de parafuso e porca ou junta de parafuso

Country Status (19)

Country Link
US (1) US4479748A (enExample)
JP (1) JPS56501100A (enExample)
AR (1) AR222401A1 (enExample)
BE (1) BE884584A (enExample)
BR (1) BR8008785A (enExample)
DD (1) DD152610A5 (enExample)
DK (1) DK156181A (enExample)
ES (1) ES252510Y (enExample)
FI (1) FI66469C (enExample)
FR (1) FR2463313A1 (enExample)
GB (1) GB2071801B (enExample)
IN (1) IN154517B (enExample)
IT (1) IT1132359B (enExample)
NL (1) NL8020299A (enExample)
NO (1) NO811122L (enExample)
SE (1) SE418216B (enExample)
WO (1) WO1981000603A1 (enExample)
YU (1) YU204580A (enExample)
ZA (1) ZA804793B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ214897A (en) * 1985-01-25 1988-05-30 Titan Mining & Eng Rock bolt with thread formed on helical ridges
DE3911300C1 (en) * 1989-04-07 1990-08-16 Peri Gmbh, 7912 Weissenhorn, De Spindle unit, in particular for shuttering construction work
SE469350B (sv) * 1989-09-26 1993-06-21 Jack Uhlmann Anordning vid skruvar
SE9002441A0 (sv) * 1990-07-16 1992-01-20 Uhlmann Jack Sätt och anordning vid skruvar
US5425407A (en) * 1991-04-26 1995-06-20 Archuleta; Vincent Screw plug for tire punctures
JP3936563B2 (ja) * 2001-09-27 2007-06-27 富士ゼロックス株式会社 スクリュー軸、およびこのスクリュー軸を備えた駆動機構
US7874860B2 (en) * 2002-07-19 2011-01-25 Phoenix Contact Gmbh & Co. Kg Electrical connector
ES2326734T3 (es) * 2003-10-18 2009-10-19 PHOENIX CONTACT GMBH & CO. KG Conector electrico.
CA2449182C (en) * 2003-11-12 2008-02-26 Phoenix Contact Gmbh & Co. Kg Electrical connector
US8851801B2 (en) 2003-12-18 2014-10-07 R&B Leasing, Llc Self-centralizing soil nail and method of creating subsurface support
US20070172315A1 (en) * 2003-12-18 2007-07-26 Barrett Robert K Method and Apparatus for Creating Soil or Rock Subsurface Support
US9273442B2 (en) 2003-12-18 2016-03-01 R&B Leasing, Llc Composite self-drilling soil nail and method
US20060263169A1 (en) * 2005-04-20 2006-11-23 Ed Archuleta Screw plug for repairing pressure vessels
WO2008089347A2 (en) * 2007-01-17 2008-07-24 Verban Emil M Jr Depth gauge for use in dental implants
TWM378986U (en) * 2009-10-27 2010-04-21 Quanta Comp Inc Supporting rack with adjustable torsion
US8348576B1 (en) 2010-03-18 2013-01-08 The Boeing Company Fastener and fastener assembly with discontinuous threadform
US8376661B2 (en) 2010-05-21 2013-02-19 R&B Leasing, Llc System and method for increasing roadway width incorporating a reverse oriented retaining wall and soil nail supports
US10549445B2 (en) * 2015-07-14 2020-02-04 Milwaukee Electric Tool Corporation Quick connect mechanism for a draw stud assembly
ES2810423T3 (es) 2017-12-06 2021-03-08 Stryker European Holdings I Llc Tornillo de bloqueo ortopédico
US10816027B2 (en) 2018-07-02 2020-10-27 Michael Paul May Step threads
CN215521576U (zh) * 2021-05-10 2022-01-14 林建廷 一种具有两种螺纹的紧固结构
USD1032349S1 (en) * 2022-05-05 2024-06-25 Chien Ting LIN Screw having two threads

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US506485A (en) * 1893-10-10 Nut-lock
US476316A (en) * 1892-06-07 Nut-lock
FR11287E (fr) * 1910-01-11 Jules Levy Maurice Système pour assurer l'indesserrabilité ou l'immobilité des écrous
FR425148A (fr) * 1911-01-23 1911-06-02 Louis Antoine Garchey Écrou indesserrable
GB191109017A (en) * 1911-04-11 1911-08-03 George Harper Nut Lock.
US1296038A (en) * 1917-03-29 1919-03-04 Robert William Baker Lock-nut.
GB169227A (en) * 1920-06-15 1921-09-15 George Hazelton Improvements relating to screw-and-nut devices
DE642951C (de) * 1936-03-31 1937-03-22 Heinrich Kaufung Schraubenschnellverbindung
FR1155930A (fr) * 1956-07-06 1958-05-09 Dispositif de serrage et fixation rapide par vis et écrou perfectionnés
FR2289794A1 (fr) * 1974-10-31 1976-05-28 Kavos Stephane Procede de fabrication d'un dispositif de fixation ou d'assemblage indesserrable par vissage rapide et ecrou en resultant

Also Published As

Publication number Publication date
IT8024065A0 (it) 1980-08-08
FI66469B (fi) 1984-06-29
WO1981000603A1 (en) 1981-03-05
GB2071801B (en) 1983-04-20
YU204580A (en) 1983-06-30
SE418216B (sv) 1981-05-11
FI66469C (fi) 1984-10-10
JPS56501100A (enExample) 1981-08-06
US4479748A (en) 1984-10-30
FI802569A7 (fi) 1981-02-15
SE7906770L (sv) 1981-02-15
FR2463313A1 (fr) 1981-02-20
NO811122L (no) 1981-04-01
DK156181A (da) 1981-04-07
AR222401A1 (es) 1981-05-15
DD152610A5 (de) 1981-12-02
IT1132359B (it) 1986-07-02
ES252510Y (es) 1981-08-16
BE884584A (fr) 1980-11-17
GB2071801A (en) 1981-09-23
IN154517B (enExample) 1984-11-03
ES252510U (es) 1981-02-16
NL8020299A (nl) 1981-07-01
ZA804793B (en) 1981-08-26

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