JPH04505501A - 緊締装置 - Google Patents
緊締装置Info
- Publication number
- JPH04505501A JPH04505501A JP3506386A JP50638691A JPH04505501A JP H04505501 A JPH04505501 A JP H04505501A JP 3506386 A JP3506386 A JP 3506386A JP 50638691 A JP50638691 A JP 50638691A JP H04505501 A JPH04505501 A JP H04505501A
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- fastener
- tightening
- loosening
- displaced
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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
- F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Connection Of Plates (AREA)
- Seal Device For Vehicle (AREA)
- Paper (AREA)
- Basic Packing Technique (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1個の軸線を有するピン状の締め付け具と、この締め付け具を締め付けおよび緩 めるための手段とを具える緊締装置において、前記締め付けおよび緩めるための 手段が第1要素を含み、この第1要素には第1要素を前記締め付け具に連結する ための第1連結手段が設けられているとともに、第2連結手段が設けられ、また 、前記第1要素に連結されるよう前記第1要素の前記第2連結手段と協働する第 3連結手段が設けられた第2要素を含み、前記要素の少なくとも一方に回転力が 加えられる際に前記両要素が同一軸線方向に互いに反対方向に変位し、前記締め 付け具が軸線方向に変位するよう構成されたことを特徴とする緊締装置。 前記第1要素が第1部品を有し、この第1部品に前記第1連結手段が設けられて 前記締め付け具に前記第1要素の前記第1部品を連結し得るようにし、また、第 1要素が前記第1部品に回転可能に連結された第2部品を有し、この第2部品に 前記第2連結手段が設けられて前記第1要素の前記第2部品を前記第2要素に連 結し得るようにした請求項1記載の緊締装置。 前記締め付け具が軸線方向に変位して前記締め付け具の所望の伸びが達成された 際に、前記締め付け具の伸びを制御するよう締め付け具をロックするロック手段 をさらに具える請求項1記載の緊締装置。 前記ロック手段が前記第2要素に設けられている請求項3記載の緊締装置。 前記ロック手段が前記締め付け具をロックする際、前記第1要素を除去すること ができ、その後、前記ロック手段が引続き前記締め付け具の伸びを制御するよう 前記ロック手段が構成されている請求項3記載の緊締装置。 第1要素を具え、この第1要素にはそれをピン状締め付け具に連結する第1連結 手段が設けられているとともに第2連結手段が段けられ、また、前記第1要素に 連結されるよう前記第1要素の前記第2連結手段と協働する第3連結手段が設け られた第2要素を具え、前記両要素の少なくとも一方に回転力が加えられる際に 、両要素が同一軸線方向に互いに反対方向に変位し、前記締め付け具が軸線方向 に変位するよう構成されたことを特徴とする1個の軸線を有するピン状締め付け 具の締め付け、弛緩用ユニット。 前記第1要素が第1部品を有し、この第1部品に前記第1連結手段が設けられて 前記締め付け具に前記第1要素の前記第1部品を連結し得るようにし、また、第 1要素が前記第1部品に回転可能に連結された第2部品を有し、この第2部品に 前記第2連結手段が設けられて前記第1要素の前記第2部品を前記第2要素に連 結し得るようにした請求項6記載の締め付け、弛緩用ユニット。 前記締め付け具が軸線方向に変位して前記締め付け具の所望の伸びが達成された 際に前記締め付け具の伸びを制御するよう締め付け具をロックするロック手段を 具える請求項6記載の締め付け、弛緩用ユニット。 前記ロック手段が前記第2要素に設けられている請求項8記載の締め付け、弛緩 用ユニット。 前記ロック手段が前記締め付け具をロックする際、前記第1要素を除去すること ができ、その後、前記ロック手段が引き続き前記締め付け具の伸びを制御するよ う前記ロック手段が構成されている請求項8記載の締め付け、弛緩用ユニット。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57014290A | 1990-08-17 | 1990-08-17 | |
US570,142 | 1990-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04505501A true JPH04505501A (ja) | 1992-09-24 |
JP2681416B2 JP2681416B2 (ja) | 1997-11-26 |
Family
ID=24278422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3506386A Expired - Lifetime JP2681416B2 (ja) | 1990-08-17 | 1991-01-16 | 緊締装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5137408A (ja) |
EP (1) | EP0500814A4 (ja) |
JP (1) | JP2681416B2 (ja) |
KR (1) | KR950014006B1 (ja) |
AU (1) | AU636216B2 (ja) |
WO (1) | WO1992003666A1 (ja) |
ZA (1) | ZA912888B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06508907A (ja) * | 1992-05-07 | 1994-10-06 | ジャンカー ジョン ケイ | ボルト、スタッド等を機械的に引張る方法並びに装置 |
JP2007503557A (ja) * | 2003-08-22 | 2007-02-22 | イエルク・ホフマン | ボルト接続によるコンポーネントのコントロールされた取り付けのためのダブルナット |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2265429A (en) * | 1992-03-18 | 1993-09-29 | Yang Tai Her | "i mprovements in screws or nuts" |
US5318397A (en) * | 1992-05-07 | 1994-06-07 | Junkers John K | Mechanical tensioner |
US5435678A (en) * | 1993-04-27 | 1995-07-25 | Monogram Aerospace Fasteners, Inc. | Insert assembly for connecting fasteners to lightweight materials |
US5640749A (en) * | 1994-10-21 | 1997-06-24 | Junkers; John K. | Method of and device for elongating and relaxing a stud |
AU700965B2 (en) * | 1994-10-21 | 1999-01-14 | John K. Junkers | Method of and device for elongating and relaxing a stud and the like |
US5538379A (en) * | 1995-02-15 | 1996-07-23 | Junkers John K | Mechanical tensioner for and method of elongating and relaxing a stud and the like |
US5539970A (en) * | 1994-10-21 | 1996-07-30 | Junkers John K | Method of and device for elongating and relaxing a stud |
CN1071169C (zh) * | 1994-10-21 | 2001-09-19 | 约翰·K·琼克斯 | 拉伸和松弛螺栓的方法和装置 |
US5946789A (en) * | 1995-10-18 | 1999-09-07 | Junkers; John K. | Method of and device for elongating and relaxing a stud |
US5582496A (en) * | 1995-02-24 | 1996-12-10 | Top Lock Technology | Top lock jam nut apparatus and method |
US5622465A (en) * | 1996-04-26 | 1997-04-22 | Junkers; J. K. | Lock nut |
US5888041A (en) * | 1997-10-17 | 1999-03-30 | Junkers; John K. | Lock nut |
AUPP890599A0 (en) * | 1999-02-26 | 1999-03-25 | Bucknell, John Wentworth | Tensioning hydraulic nuts |
GB0024485D0 (en) * | 2000-10-06 | 2000-11-22 | Wheelsure Ltd | Wheel nut assembly |
US7066053B2 (en) * | 2002-03-29 | 2006-06-27 | Junkers John K | Washer, fastener provided with a washer |
US7125213B2 (en) * | 2001-12-06 | 2006-10-24 | Junkers John K | Washer, fastener provided with a washer, method of and power tool for fastening objects |
US7207760B2 (en) * | 2001-12-06 | 2007-04-24 | Junkers John K | Washer and fastener provided with a washer |
US6810571B1 (en) * | 2003-07-23 | 2004-11-02 | John K. Junkers | Method of tightening and loosening an object |
US20050155461A1 (en) * | 2004-01-15 | 2005-07-21 | Junkers John K. | Washer, fastener provided with a washer, method of and power tool for fastening objects |
US20050158145A1 (en) * | 2004-01-16 | 2005-07-21 | Junkers John K. | Washer, fastener provided with a washer, method of and power tool for fastening objects |
US7121780B2 (en) * | 2004-10-21 | 2006-10-17 | The Boeing Company | Multiple load path fastener systems |
US20060243100A1 (en) * | 2005-04-27 | 2006-11-02 | Jason Junkers | Nut, a tool and a method for elongating and relaxing a stud and the like |
BR112013002666B1 (pt) | 2010-08-02 | 2021-04-27 | Jetyd Corporation | Aparelho para apertar fixadores roscados |
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 |
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 |
EP3589451B1 (en) | 2017-03-02 | 2022-07-20 | HYTORC Division UNEX Corporation | Threaded fastener with friction coefficient increasing treatments |
JP2022506522A (ja) | 2018-11-01 | 2022-01-17 | ハイトーク ディビジョン ユネックス コーポレイション | ねじ締結具を締め付けるための装置 |
WO2020230081A1 (en) * | 2019-05-16 | 2020-11-19 | Advmet (Pty) Ltd | A mechanical tensioning system and method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA672538A (en) * | 1963-10-22 | Widmer Rene | Locking device for screw nut | |
DE459064C (de) * | 1928-04-19 | Hans Weingaertner | Schraubensicherung | |
US1520567A (en) * | 1923-08-28 | 1924-12-23 | Thomas V S Dorsey | Nut lock |
US2489613A (en) * | 1945-04-14 | 1949-11-29 | Beswick Robert Eardley | Quick action nut |
US2518469A (en) * | 1948-01-23 | 1950-08-15 | Harry E Karr | Lock nut |
US2633176A (en) * | 1950-12-06 | 1953-03-31 | Fears Edward | Threaded retaning device with friction reducing and cap means |
FR1262330A (fr) * | 1960-07-11 | 1961-05-26 | Dispositif de sûreté pour écrou | |
BE665715A (ja) * | 1964-07-01 | |||
GB1172885A (en) * | 1966-05-20 | 1969-12-03 | Wirth Alfred & Co Kg | Improvements relating to Pumps |
US3749362A (en) * | 1971-04-09 | 1973-07-31 | Nasa | Fastener stretcher |
FR2390621A1 (fr) * | 1977-05-09 | 1978-12-08 | Beauchet Jean | Ecrou ou vis a serrage perfectionne |
JPS5918564B2 (ja) * | 1979-12-28 | 1984-04-27 | 政男 金沢 | ボ−ルトナツト |
US4622730A (en) * | 1984-03-30 | 1986-11-18 | Rolf Steinbock | Apparatus to mechanically stress a bolt-type fastener |
JPH0618526A (ja) * | 1992-07-03 | 1994-01-25 | Nitsusui Seiyaku Kk | 免疫測定方法 |
-
1991
- 1991-01-16 KR KR1019920700864A patent/KR950014006B1/ko not_active IP Right Cessation
- 1991-01-16 JP JP3506386A patent/JP2681416B2/ja not_active Expired - Lifetime
- 1991-01-16 WO PCT/US1991/000424 patent/WO1992003666A1/en not_active Application Discontinuation
- 1991-01-16 EP EP19910905566 patent/EP0500814A4/en not_active Ceased
- 1991-01-16 AU AU74547/91A patent/AU636216B2/en not_active Ceased
- 1991-04-17 ZA ZA912888A patent/ZA912888B/xx unknown
- 1991-12-03 US US07/802,139 patent/US5137408A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06508907A (ja) * | 1992-05-07 | 1994-10-06 | ジャンカー ジョン ケイ | ボルト、スタッド等を機械的に引張る方法並びに装置 |
JP2007503557A (ja) * | 2003-08-22 | 2007-02-22 | イエルク・ホフマン | ボルト接続によるコンポーネントのコントロールされた取り付けのためのダブルナット |
JP4712705B2 (ja) * | 2003-08-22 | 2011-06-29 | イエルク・ホフマン | ボルト接続によるコンポーネントのコントロールされた取り付けのためのダブルナット |
Also Published As
Publication number | Publication date |
---|---|
JP2681416B2 (ja) | 1997-11-26 |
AU7454791A (en) | 1992-03-17 |
EP0500814A4 (en) | 1992-11-19 |
KR950014006B1 (ko) | 1995-11-20 |
WO1992003666A1 (en) | 1992-03-05 |
KR920702473A (ko) | 1992-09-04 |
US5137408A (en) | 1992-08-11 |
EP0500814A1 (en) | 1992-09-02 |
AU636216B2 (en) | 1993-04-22 |
ZA912888B (en) | 1992-11-25 |
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