JP2005265183A - 座金及び座金付き締め具 - Google Patents
座金及び座金付き締め具 Download PDFInfo
- Publication number
- JP2005265183A JP2005265183A JP2005039991A JP2005039991A JP2005265183A JP 2005265183 A JP2005265183 A JP 2005265183A JP 2005039991 A JP2005039991 A JP 2005039991A JP 2005039991 A JP2005039991 A JP 2005039991A JP 2005265183 A JP2005265183 A JP 2005265183A
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- Prior art keywords
- washer
- bolt
- nut
- rotation
- resistance
- 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.)
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- 230000002093 peripheral effect Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
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- 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
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
- F16B31/028—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a load-indicating washer or washer assembly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B29/00—Accessories
- B25B29/02—Bolt tensioners
-
- 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
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
- F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part
-
- 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
- F16B33/002—Means for preventing rotation of screw-threaded elements
-
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
-
- 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
- F16B43/002—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with special provisions for reducing friction
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/917—Nut having tension feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Dowels (AREA)
- Gasket Seals (AREA)
Abstract
【解決手段】座金に、ナットに当接する第1支承面と、対象物体に当接する第2支承面と、ボルトの外周と接する付加的な回転抵抗面を備えた胴部からなる座金であって、ナットを回転させた時に、回転抵抗面で発生するボルトと胴部との摩擦抵抗にて、ボルトの回転を阻止すると同時に、ボルトの軸方向への移動を可能にし、第2支承面で発生する胴部と対称物体との摩擦抵抗にて、胴部の回転を阻止し、しかも、ナットの回転に伴って胴部が回転しないように、第1支承面の摩擦抵抗を第2支承面のそれより小さくしていることを特徴とする。
【選択図】図1
Description
7、7,7,7″″:内側部材 8,8,8,8″″:外側部材
10:ナット 12:ボルト
16:回転素子 17:非回転素子
Claims (16)
- ナットに当接する第1支承面と、対象物体に当接する第2支承面と、ボルトの外周と接する付加的な回転抵抗面を備えた胴部からなる座金であって、ナットを回転させた時に、前記回転抵抗面で発生するボルトと胴部との摩擦抵抗にて、ボルトの回転を阻止すると同時に、ボルトの軸方向への移動を可能にし、前記第2支承面で発生する胴部と対象物体との摩擦抵抗にて、胴部の回転を阻止し、前記第1支承面の摩擦抵抗を第2支承面のそれより小さくすることにより、ナットの回転に伴う胴部の追従を抑制する座金。
- 前記の胴部が、付加的な回転抵抗面を設けた単一の部材として構成されている請求項1記載の座金。
- 前記の胴部を少なくとも二つの部材で構成し、その一方に付加的な回転抵抗面を設けられている請求項1記載の座金。
- 前記胴部の付加的な回転抵抗面が、ボルトのネジ山と係合できる請求項1記載の座金。
- 前記胴部が、付加的な回転抵抗面を有し、軸方向に移動できる部分を備えている請求項1記載の座金。
- 前記胴部が、付加的な回転抵抗面を有する一つの部材と、この部材と摩擦力で接続し、しかも、前記の第2支承面を有する別の部材と構成される請求項1記載の座金。
- 前記胴部が、付加的な回転抵抗面を有する第1部材と、この第1部材と限界点を介して接続する第2部材とで構成され、第1部材がボルトと共に軸方向に移動した時に前記の限界点が破壊される請求項1記載の座金。
- 前記の胴部が、少なくとも一つの抵抗点を備え、ナットが回転し、付加的な回転抵抗面がボルトの回転を止めた時に、ナットの回転でボルトが伸張すると、前記抵抗点が壊れて胴部の一部を軸方向に移動できる請求項1記載の座金。
- ボルトと、ナットと、ナットと対象物体との間に配される座金とから構成される締め具において、前記の座金が、ナットに当接する第1支承面と、対象物体に当接する第2支承面と、ボルトの外周と接する付加的な回転抵抗面を備えた胴部からなり、ナットを回転させた時に、前記回転抵抗面で発生するボルトと胴部との摩擦抵抗にて、ボルトの回転を阻止すると同時に、ボルトの軸方向への移動を可能にし、前記第2支承面で発生する胴部と対象物体との摩擦抵抗にて、胴部の回転を阻止し、前記第1支承面の摩擦抵抗を第2支承面のそれより小さくすることにより、ナットの回転に伴う胴部の追従を抑制できることを特徴とする前記の締め具。
- 前記の座金胴部が、付加的な回転抵抗面を設けた単一の部材として構成されている請求項9記載の締め具。
- 前記の座金胴部を少なくとも二つの部材で構成し、その一方に付加的な回転抵抗面を設けた請求項9記載締め具。
- 前記の座金胴部の付加的な回転抵抗面が、ボルトのネジ山と係合できる請求項9記載の締め具。
- 前記の座金胴部が、付加的な回転抵抗面を有し、軸方向に移動できる部分を備えている請求項9記載の締め具。
- 前記の座金胴部が、付加的な回転抵抗面を有する一つの部材と、この部材と摩擦力で接続し、しかも、前記の第2支承面を有する別の部材と構成される請求項記載の締め具。
- 前記の座金胴部が、付加的な回転抵抗面を有する第1部材と、この第1部材と限界点を介して接続する第2部材とで構成され、第1部材がボルトと共に軸方向に移動した時に前記の限界点が破壊される請求項9記載の締め具。
- 前記の座金胴部が、少なくとも一つの抵抗点を備え、ナットが回転し、付加的な回転抵抗面がボルトの回転を止めた時に、ナットの回転でボルトが伸張すると、前記抵抗点が壊れて胴部の一部を軸方向に移動できる請求項9記載の締め具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/802890 | 2004-03-17 | ||
US10/802,890 US7207760B2 (en) | 2001-12-06 | 2004-03-17 | Washer and fastener provided with a washer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005265183A true JP2005265183A (ja) | 2005-09-29 |
JP4834313B2 JP4834313B2 (ja) | 2011-12-14 |
Family
ID=34701476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005039991A Active JP4834313B2 (ja) | 2004-03-17 | 2005-02-17 | 座金及び座金付き締め具 |
Country Status (14)
Country | Link |
---|---|
US (1) | US7207760B2 (ja) |
EP (1) | EP1577569B1 (ja) |
JP (1) | JP4834313B2 (ja) |
KR (1) | KR20050093675A (ja) |
CN (1) | CN1670388A (ja) |
AT (1) | ATE363034T1 (ja) |
AU (1) | AU2004203435B2 (ja) |
BR (1) | BRPI0500751B1 (ja) |
DE (1) | DE602005001162T2 (ja) |
ES (1) | ES2286766T3 (ja) |
MX (1) | MXPA04009783A (ja) |
PL (1) | PL1577569T3 (ja) |
TW (1) | TWI295346B (ja) |
ZA (1) | ZA200406200B (ja) |
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WO2014176468A1 (en) | 2013-04-24 | 2014-10-30 | HYTORC Division Unex Corporation | Apparatus for tightening threaded fasteners |
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TWI646269B (zh) * | 2013-02-01 | 2019-01-01 | 傑泰股份有限公司 | 用於鎖緊螺紋緊固件之設備 |
TWI685619B (zh) | 2013-12-17 | 2020-02-21 | 美商海特克優尼克斯股份有限公司 | 用於鎖緊螺紋緊固件之設備 |
KR102017275B1 (ko) | 2015-06-10 | 2019-09-02 | 젠썸 인코포레이티드 | 일체형 냉각판 어셈블리를 가진 자동차 전지 열전 모듈 및 그 조립 방법 |
US10107325B2 (en) * | 2015-11-04 | 2018-10-23 | The Reaction Washer Company | Multifunction reaction washer and stack accessed by slim reaction socket |
EP3419790B1 (en) | 2016-02-24 | 2021-12-22 | Hytorc Division Unex Corporation | Apparatus for tightening threaded fasteners |
WO2018160230A1 (en) | 2017-03-02 | 2018-09-07 | HYTORC Division Unex Corporation | Two-part tapered thread nut assembly |
CN107708933A (zh) | 2016-03-02 | 2018-02-16 | 凯特克分部尤尼克斯公司 | 具有摩擦系数增大处理结构的螺纹紧固件 |
CN106837980B (zh) * | 2016-04-20 | 2020-02-07 | 李圣用 | 一种具有高精确度扭矩系数的组合式自反力防松螺母 |
US10113602B2 (en) * | 2016-06-12 | 2018-10-30 | The Boeing Company | Load controlling bolted flange deformable spacers |
EA038982B1 (ru) | 2016-08-08 | 2021-11-17 | Хайторк Дивижн Юнекс Корпорейшн | Устройство для затягивания резьбовых соединений |
WO2020092932A2 (en) | 2018-11-01 | 2020-05-07 | HYTORC Division Unex Corporation | Apparatus for tightening threaded fasteners |
US20220040827A1 (en) | 2018-12-04 | 2022-02-10 | HYTORC Division Unex Corporation | Apparatus for tightening threaded fasteners |
US11396902B2 (en) | 2019-06-20 | 2022-07-26 | The Reaction Washer Company, Llc | Engaging washers |
US20230148339A1 (en) | 2020-03-10 | 2023-05-11 | HYTORC Division Unex Corporation | Apparatus for tightening threaded fasteners |
US11534894B2 (en) | 2020-11-17 | 2022-12-27 | The Reaction Washer Company Llc | Socket devices and methods of use |
DE102021202834A1 (de) * | 2021-03-23 | 2022-09-29 | Pilgrim International Ltd. | Klemmschraube und zugehörige Anordnung |
CN113639975B (zh) * | 2021-06-24 | 2024-05-31 | 江苏徐工工程机械研究院有限公司 | 一种振动过程中螺栓预紧力衰减测试装置及测试方法 |
USD1042067S1 (en) | 2023-02-28 | 2024-09-17 | Primesource Consulting Llc | Limited clearance tool |
USD1034126S1 (en) | 2023-02-28 | 2024-07-09 | Primesource Consulting Llc | Limited clearance tool |
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2004
- 2004-03-17 US US10/802,890 patent/US7207760B2/en not_active Expired - Lifetime
- 2004-07-28 AU AU2004203435A patent/AU2004203435B2/en not_active Expired
- 2004-08-03 ZA ZA2004/06200A patent/ZA200406200B/en unknown
- 2004-08-04 TW TW093123294A patent/TWI295346B/zh not_active IP Right Cessation
- 2004-09-06 CN CNA2004100687335A patent/CN1670388A/zh active Pending
- 2004-09-09 KR KR1020040071994A patent/KR20050093675A/ko not_active Application Discontinuation
- 2004-10-06 MX MXPA04009783A patent/MXPA04009783A/es active IP Right Grant
-
2005
- 2005-02-17 JP JP2005039991A patent/JP4834313B2/ja active Active
- 2005-03-09 BR BRPI0500751A patent/BRPI0500751B1/pt not_active IP Right Cessation
- 2005-03-17 ES ES05251639T patent/ES2286766T3/es active Active
- 2005-03-17 AT AT05251639T patent/ATE363034T1/de not_active IP Right Cessation
- 2005-03-17 PL PL05251639T patent/PL1577569T3/pl unknown
- 2005-03-17 DE DE602005001162T patent/DE602005001162T2/de active Active
- 2005-03-17 EP EP05251639A patent/EP1577569B1/en active Active
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Also Published As
Publication number | Publication date |
---|---|
TWI295346B (en) | 2008-04-01 |
CN1670388A (zh) | 2005-09-21 |
US20040197160A1 (en) | 2004-10-07 |
JP4834313B2 (ja) | 2011-12-14 |
DE602005001162T2 (de) | 2008-01-24 |
DE602005001162D1 (de) | 2007-07-05 |
BRPI0500751A (pt) | 2005-11-01 |
ZA200406200B (en) | 2005-04-26 |
TW200532119A (en) | 2005-10-01 |
BRPI0500751B1 (pt) | 2018-12-26 |
AU2004203435B2 (en) | 2006-12-07 |
EP1577569B1 (en) | 2007-05-23 |
ES2286766T3 (es) | 2007-12-01 |
AU2004203435A1 (en) | 2005-10-06 |
KR20050093675A (ko) | 2005-09-23 |
PL1577569T3 (pl) | 2007-10-31 |
EP1577569A1 (en) | 2005-09-21 |
MXPA04009783A (es) | 2005-09-21 |
BRPI0500751A8 (pt) | 2018-01-02 |
US7207760B2 (en) | 2007-04-24 |
ATE363034T1 (de) | 2007-06-15 |
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