KR200346252Y1 - 풀림 방지용 너트 - Google Patents
풀림 방지용 너트 Download PDFInfo
- Publication number
- KR200346252Y1 KR200346252Y1 KR20-2004-0000758U KR20040000758U KR200346252Y1 KR 200346252 Y1 KR200346252 Y1 KR 200346252Y1 KR 20040000758 U KR20040000758 U KR 20040000758U KR 200346252 Y1 KR200346252 Y1 KR 200346252Y1
- Authority
- KR
- South Korea
- Prior art keywords
- nut
- split
- divided
- female screw
- present
- 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 - Lifetime
Links
- 230000002265 prevention Effects 0.000 title description 2
- 238000009751 slip forming Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 1
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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
- F16B39/126—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts causing radial forces on the bolt-shaft
- F16B39/128—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts causing radial forces on the bolt-shaft by means of eccentrical or spiral interengaging parts
-
- 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
- F16B37/14—Cap nuts; Nut caps or bolt caps
-
- 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
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
Claims (2)
- 두개 이상의 갯수로 분할된 다각형의 분할너트(2)(3)(4)와, 이를 감싸는 케이스 형태의 고정체(10)로 너트가 구성되고,분할너트(2)(3)(4)의 내면에는 암나사(5)를 연속 형성하되, 이러한 암나사(5)는 분할너트(2)(3)(4)가 회전방향으로 약간 어긋나는 형태에서 암나사(5)를 가공한 후 고정체(10)를 이용하여 결합하며,고정체(10)가 분할너트(2)(3)(4) 전체를 감싸도록 결합하여 구성함을 특징으로 하는 풀림 방지용 너트.
- 제 1항에 있어서,와셔(20)를 일체화하는 구성으로 고정체(10)의 끝단에 돌출부(11)를 구성하고, 내경에 경사진 구멍(21)이 형성된 와셔(20)를 구비한 후 돌출부(11)를 구멍의 내부에서 확개시킴으로써 와셔가 일체로 결합되게 구성함을 특징으로 하는 풀림 방지용 너트.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2004-0000758U KR200346252Y1 (ko) | 2004-01-12 | 2004-01-12 | 풀림 방지용 너트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2004-0000758U KR200346252Y1 (ko) | 2004-01-12 | 2004-01-12 | 풀림 방지용 너트 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200346252Y1 true KR200346252Y1 (ko) | 2004-03-30 |
Family
ID=49427511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0000758U Expired - Lifetime KR200346252Y1 (ko) | 2004-01-12 | 2004-01-12 | 풀림 방지용 너트 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200346252Y1 (ko) |
-
2004
- 2004-01-12 KR KR20-2004-0000758U patent/KR200346252Y1/ko not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20040112 |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 20040316 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20040112 |
|
UG1601 | Publication of registration | ||
UR1001 | Payment of annual fee |
Payment date: 20050912 Start annual number: 2 End annual number: 3 |
|
UR1001 | Payment of annual fee |
Payment date: 20070228 Start annual number: 4 End annual number: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 20100310 Start annual number: 7 End annual number: 7 |
|
UR1001 | Payment of annual fee |
Payment date: 20110316 Start annual number: 8 End annual number: 8 |
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FPAY | Annual fee payment |
Payment date: 20120305 Year of fee payment: 9 |
|
UR1001 | Payment of annual fee |
Payment date: 20120305 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20130318 Year of fee payment: 10 |
|
UR1001 | Payment of annual fee |
Payment date: 20130318 Start annual number: 10 End annual number: 10 |