FR2295291A1 - Dispositif pour l'application d'une precharge a un boulon filete traversant des pieces a assembler - Google Patents
Dispositif pour l'application d'une precharge a un boulon filete traversant des pieces a assemblerInfo
- Publication number
- FR2295291A1 FR2295291A1 FR7539903A FR7539903A FR2295291A1 FR 2295291 A1 FR2295291 A1 FR 2295291A1 FR 7539903 A FR7539903 A FR 7539903A FR 7539903 A FR7539903 A FR 7539903A FR 2295291 A1 FR2295291 A1 FR 2295291A1
- Authority
- FR
- France
- Prior art keywords
- preload
- assembled
- parts
- application
- threaded bolt
- 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
- 230000036316 preload Effects 0.000 title 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
- F16B39/028—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of an auxiliary bolt or threaded element whose action provokes the deformation of the main bolt or nut and thereby its blocking
-
- 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
- Y10S411/916—Bolt having tension feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2460961A DE2460961C3 (de) | 1974-12-21 | 1974-12-21 | Vorrichtung zum Aufbringen einer Vorspannkraft auf einen Schraubenbolzen mit Mutter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2295291A1 true FR2295291A1 (fr) | 1976-07-16 |
FR2295291B3 FR2295291B3 (fr) | 1978-11-03 |
Family
ID=5934331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7539903A Granted FR2295291A1 (fr) | 1974-12-21 | 1975-12-19 | Dispositif pour l'application d'une precharge a un boulon filete traversant des pieces a assembler |
Country Status (5)
Country | Link |
---|---|
US (1) | US4010669A (fr) |
JP (1) | JPS5345463B2 (fr) |
DE (1) | DE2460961C3 (fr) |
FR (1) | FR2295291A1 (fr) |
IT (1) | IT1051180B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013117911A1 (fr) * | 2012-02-09 | 2013-08-15 | Equalizer International Limited | Fixation et procédé d'application d'une fixation |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4206701A (en) * | 1979-03-08 | 1980-06-10 | The Minster Machine Company | Lock mechanism for press shutheight adjustment |
SU944914A1 (ru) * | 1979-06-27 | 1982-07-23 | Предприятие П/Я М-5539 | Устройство дл зат жки крупнорезьбовых соединений |
DE3219520A1 (de) * | 1982-05-25 | 1983-12-01 | Mero-Raumstruktur GmbH & Co Würzburg, 8700 Würzburg | Knotenpunktverbindung bei raumfachwerken aus staeben und knotenstuecken |
JPS60232839A (ja) * | 1984-05-04 | 1985-11-19 | Hitachi Ltd | 直線状案内軌道の固定装置 |
AT383657B (de) * | 1984-10-25 | 1987-08-10 | Otto Ritzinger | Verdrehsicherung fuer innensechskant-schrauben oder -muttern |
DE8802326U1 (de) * | 1988-02-23 | 1989-06-22 | Siemens AG, 1000 Berlin und 8000 München | Schnellspannvorrichtung zur lösbaren Verbindung zweier Bauteile |
US5069587A (en) * | 1990-06-13 | 1991-12-03 | Dresser Industries, Inc. | Securing nut apparatus |
US5253967A (en) * | 1991-11-08 | 1993-10-19 | Biach Industries | Adapter assembly for tensioning threaded fasteners and method of tensioning threaded fasteners |
DE4214000C1 (en) * | 1992-04-29 | 1993-07-22 | Man Gutehoffnungshuette Ag, 4200 Oberhausen, De | Reusable releasable connection device - used e.g. on heated vessels and components in smelting works |
US5645385A (en) * | 1995-11-21 | 1997-07-08 | Eastman Kodak Company | Cam Actuated clamping tool |
WO1998039141A1 (fr) * | 1997-03-07 | 1998-09-11 | Yutaka Maeda | Mandrin et fixation prevue a cet effet |
DE19838624C2 (de) * | 1998-08-26 | 2000-10-05 | Siemens Ag | Vorrichtung und Verfahren zur Arretierung einer Schraubmutter |
US6348674B1 (en) * | 2000-08-25 | 2002-02-19 | Larry R. Russell | Method and apparatus for pretensioning remotely installed clamps and flanges |
DE20017070U1 (de) * | 2000-10-02 | 2001-08-30 | Reinauer, Rita, 72488 Sigmaringen | Spannvorrichtung mit Spannschraube |
WO2005123345A1 (fr) * | 2004-06-17 | 2005-12-29 | John Wentworth Bucknell | Ameliorations apportees a des verins hydrauliques de mise en tension |
US7882902B2 (en) * | 2006-11-17 | 2011-02-08 | Weatherford/Lamb, Inc. | Top drive interlock |
DE102009004638B4 (de) | 2009-01-09 | 2019-06-19 | Audi Ag | Befestigungsmutter |
GB201121976D0 (en) * | 2011-12-20 | 2012-02-01 | Ceney David | Stud tensioning apparatus |
CN105485127A (zh) * | 2015-12-29 | 2016-04-13 | 武汉正通传动技术有限公司 | 锁紧用螺母 |
JP6934161B2 (ja) * | 2017-02-24 | 2021-09-15 | ボルトエンジニア株式会社 | 締結構造 |
CN111526968B (zh) * | 2017-12-27 | 2022-04-29 | 纳布拉温德科技有限公司 | 用于控制螺栓预张紧的*** |
US12012996B2 (en) * | 2020-05-18 | 2024-06-18 | Abb Schweiz Ag | Locking system and manufacturing method thereof, bearing assembly and robot having the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US846440A (en) * | 1906-05-29 | 1907-03-12 | Earl C Adams | Washer for lathes. |
US2228005A (en) * | 1936-07-29 | 1941-01-07 | Charles W Giles | Releasing and tightening element |
US3009747A (en) * | 1956-11-23 | 1961-11-21 | Paul Gross | Bushing |
US3285568A (en) * | 1965-03-17 | 1966-11-15 | Biach Ind | Tensioning apparatus |
-
1974
- 1974-12-21 DE DE2460961A patent/DE2460961C3/de not_active Expired
-
1975
- 1975-12-17 US US05/641,702 patent/US4010669A/en not_active Expired - Lifetime
- 1975-12-18 IT IT30441/75A patent/IT1051180B/it active
- 1975-12-19 FR FR7539903A patent/FR2295291A1/fr active Granted
- 1975-12-19 JP JP15073575A patent/JPS5345463B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013117911A1 (fr) * | 2012-02-09 | 2013-08-15 | Equalizer International Limited | Fixation et procédé d'application d'une fixation |
Also Published As
Publication number | Publication date |
---|---|
US4010669A (en) | 1977-03-08 |
DE2460961C3 (de) | 1978-04-13 |
FR2295291B3 (fr) | 1978-11-03 |
DE2460961A1 (de) | 1976-06-24 |
DE2460961B2 (de) | 1977-08-11 |
JPS5345463B2 (fr) | 1978-12-06 |
IT1051180B (it) | 1981-04-21 |
JPS5186660A (fr) | 1976-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |