CA1051329A - Locking thread construction - Google Patents

Locking thread construction

Info

Publication number
CA1051329A
CA1051329A CA262,783A CA262783A CA1051329A CA 1051329 A CA1051329 A CA 1051329A CA 262783 A CA262783 A CA 262783A CA 1051329 A CA1051329 A CA 1051329A
Authority
CA
Canada
Prior art keywords
thread
flat
flank
bolt
nut
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
CA262,783A
Other languages
English (en)
French (fr)
Inventor
Horace D. Holmes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1051329A publication Critical patent/CA1051329A/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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Connection Of Plates (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Dowels (AREA)
CA262,783A 1975-10-08 1976-10-05 Locking thread construction Expired CA1051329A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62056675A 1975-10-08 1975-10-08
US63521775A 1975-11-25 1975-11-25

Publications (1)

Publication Number Publication Date
CA1051329A true CA1051329A (en) 1979-03-27

Family

ID=27088739

Family Applications (1)

Application Number Title Priority Date Filing Date
CA262,783A Expired CA1051329A (en) 1975-10-08 1976-10-05 Locking thread construction

Country Status (7)

Country Link
JP (1) JPS5252061A (sv)
CA (1) CA1051329A (sv)
DE (1) DE2645519C2 (sv)
FR (1) FR2327438A1 (sv)
GB (1) GB1528696A (sv)
IT (1) IT1072601B (sv)
SE (1) SE426978B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563420U (sv) * 1978-10-26 1980-04-30
CA1117330A (en) * 1978-11-13 1982-02-02 Erwin C. Witte Self-locking nut
JPS61181115U (sv) * 1985-04-30 1986-11-12
JPH073023Y2 (ja) * 1986-07-07 1995-01-30 株式会社島津製作所 流体エネルギ変換機
US5242252A (en) * 1990-02-09 1993-09-07 Haerle Anton Self-locking threaded connection
DE9100312U1 (de) * 1991-01-11 1991-04-04 Rahmede Schraubenfabrik GmbH & Co KG, 5880 Lüdenscheid Schraube
US5176483A (en) * 1991-01-21 1993-01-05 Inq. Walter Hengst Gmbh & Co. Detachment lock for a bolt connection
US5259715A (en) * 1991-07-25 1993-11-09 Haerle Anton Self-locking threaded connection
GB2261650A (en) * 1991-11-21 1993-05-26 Lanesfield Engineering Seals L Lifting pin
EP1655500B1 (de) * 2004-11-03 2010-09-22 WABCO GmbH Gewinde für eine Schraubverbindung
JP4974312B2 (ja) * 2009-06-26 2012-07-11 有限会社ワールドロック 雌ねじ谷底部に傾斜を設けたねじ
DE202011003517U1 (de) * 2011-03-03 2012-06-06 Viega Gmbh & Co. Kg Ablaufgarnitur mit einem Wasserzulaufkanal für einen Bodenzulauf
US9212557B2 (en) * 2011-08-31 2015-12-15 United Technologies Corporation Assembly and method preventing tie shaft unwinding
KR20160003315A (ko) * 2013-07-03 2016-01-08 쑹린 쉬 풀림 방지 나사산 부재
KR101556265B1 (ko) 2015-04-07 2015-09-30 (주)대광금속 풀림방지용 나사산 구조 및 그 가공공구
CN107327468A (zh) * 2017-06-30 2017-11-07 共享装备股份有限公司 自锁螺纹及骑缝连接方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1657244A (en) * 1924-09-05 1928-01-24 Fr De Filetage Indesserrable D Tight-holding bolt and nut
NL19146C (sv) * 1925-07-09
US1697118A (en) * 1927-11-01 1929-01-01 Dardelet Threadlock Corp Self-locking coupled screw element
US1798604A (en) * 1927-11-01 1931-03-31 Dardelet Threadlock Corp Self-locking coupled screw element
US1828856A (en) * 1928-01-18 1931-10-27 Dardelet Threadlock Corp Screw-thread coupled member
FR679049A (fr) * 1928-11-27 1930-04-08 Fr De Filetage Indesserrable D Filetage indesserrable par des causes fortuites
NL26707C (sv) * 1929-06-29
BE383920A (sv) * 1930-11-03
BE387878A (sv) * 1931-05-27
US2091788A (en) * 1936-03-20 1937-08-31 Dardelet Threadlock Corp Screw thread
GB1249576A (en) * 1967-11-01 1971-10-13 Design Link Improvements in screw-threaded moulded plastics articles

Also Published As

Publication number Publication date
DE2645519C2 (de) 1986-07-31
IT1072601B (it) 1985-04-10
DE2645519A1 (de) 1977-04-21
JPS553566B2 (sv) 1980-01-25
FR2327438A1 (fr) 1977-05-06
JPS5252061A (en) 1977-04-26
SE426978B (sv) 1983-02-21
GB1528696A (en) 1978-10-18
SE7611060L (sv) 1977-04-09
FR2327438B1 (sv) 1983-02-04

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