DE102011119678A1 - Screw fastening backup structure for backup of screw connection in hose and pipe of pipework system, has hexagonal recess that is formed as negative profile portion in outer contour region - Google Patents
Screw fastening backup structure for backup of screw connection in hose and pipe of pipework system, has hexagonal recess that is formed as negative profile portion in outer contour region Download PDFInfo
- Publication number
- DE102011119678A1 DE102011119678A1 DE102011119678A DE102011119678A DE102011119678A1 DE 102011119678 A1 DE102011119678 A1 DE 102011119678A1 DE 102011119678 A DE102011119678 A DE 102011119678A DE 102011119678 A DE102011119678 A DE 102011119678A DE 102011119678 A1 DE102011119678 A1 DE 102011119678A1
- Authority
- DE
- Germany
- Prior art keywords
- screw
- backup
- outer contour
- hose
- pipe
- 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.)
- Ceased
Links
- 239000012207 thread-locking agent Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Die Erfindung betrifft eine Verschraubungssicherung für alle Arten von Schraubverbindungen, besonders im Bereich von Verrohrungen oder Verschlauchungen mit festen Verbindungsteilen oder Verteilern. Die Verschraubungssicherung besteht vorzugsweise aus einem dünnen Material mit anforderungsgerechter Festigkeit wie z. B. Aluminium- oder Stahlblech mit mindestens einem angesetztem Lappen und einer Bohrung für die Aufnahme eines Sicherungsdrahtes, die für die Sicherung von einer oder mehreren Verschraubungen aller Art eingesetzt werden kann.The invention relates to a screw for all types of screw, especially in the field of tubing or tubing with fixed connection parts or manifolds. The screw connection is preferably made of a thin material with requirement-strength such. As aluminum or steel sheet with at least one attached tab and a hole for receiving a fuse wire that can be used to secure one or more fittings of all kinds.
Es ist bekannt, dass einen Vielzahl von Schraubensicherungen für erhöhte Anforderungen auf zusätzlichen Bauteilen oder Sondergewinden basieren, wie in z. B. in
Mit der Verschraubungssicherung kann eine Vielzahl von Sicherungsaufgaben erledigt werden, insbesondere in Bereichen der Luftfahrt, im Umweltmaschinenbau und überall, wo gelegentlich hohe Belastungen auftreten wie Vibrationen und Hitze beim allgemeinen Betrieb, aber auch infolge von Betriebsstörungen wie punktuelle Überhitzung, Feuer etc., also durch Situationen, auf die nicht sofort reagiert werden kann, man sich aber gegen Folgeschäden absichern muss. Zudem kann die Verschraubungssicherung wieder verwendet werden und muß nicht nach einmaligem Gebrauch zu ersetzt werden. Die Verschraubungssicherung kann für eine einzelne Verschraubung eingesetzt werden, vorgesehen ist sie für Sicherungen von 2 oder mehr Verschraubungen gleichzeitig.With the screw locking a variety of backup tasks can be done, especially in aerospace, environmental engineering and everywhere, where occasionally high loads occur such as vibration and heat in general operation, but also as a result of malfunctions such as point overheating, fire, etc., so by Situations that can not be immediately addressed, but you have to hedge against consequential damage. In addition, the screwing can be used again and must not be replaced after a single use. The screw lock can be used for a single screw, it is intended for securing 2 or more screws simultaneously.
Die Zeichnung 1 zeigt die Verschraubungssicherung in mehreren Varianten (Zeichnung 1,
Im Anwendungsbeispiel wird die Verschraubung eines Verbindungsbauteils (
Im Fall von mehr als 2 Verschraubungen, die gesichert werden müssen, wie z. B. bei einer T-Verbindung, kommen zwei Verschraubungssicherungen mit je einem Lappen nach Form (
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 10148473 A1 [0002] DE 10148473 A1 [0002]
- DE 7031724 [0002] DE 7031724 [0002]
- DE 102006030147 [0002] DE 102006030147 [0002]
- DE 102007031991 [0002] DE 102007031991 [0002]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011119678A DE102011119678A1 (en) | 2011-11-29 | 2011-11-29 | Screw fastening backup structure for backup of screw connection in hose and pipe of pipework system, has hexagonal recess that is formed as negative profile portion in outer contour region |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011119678A DE102011119678A1 (en) | 2011-11-29 | 2011-11-29 | Screw fastening backup structure for backup of screw connection in hose and pipe of pipework system, has hexagonal recess that is formed as negative profile portion in outer contour region |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011119678A1 true DE102011119678A1 (en) | 2013-05-29 |
Family
ID=48287938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011119678A Ceased DE102011119678A1 (en) | 2011-11-29 | 2011-11-29 | Screw fastening backup structure for backup of screw connection in hose and pipe of pipework system, has hexagonal recess that is formed as negative profile portion in outer contour region |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011119678A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109210292A (en) * | 2018-10-31 | 2019-01-15 | 北京机械设备研究所 | A kind of locking device for hydraulic straight coupling nut |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT121355B (en) * | ||||
DE7637691U1 (en) * | Vereinigte Flugtechnische Werke- Fokker Gmbh, 2800 Bremen | |||
DE7031724U (en) | 1970-08-25 | 1970-12-03 | Bethke Karl-Heinz | MULTI-PURPOSE BOLT LOCKING NUT, IN PARTICULAR FOR VIBRATION-LOADED SCREW LOCKING WITH PRESCRIBED TENSION |
EP0084764A1 (en) * | 1981-12-14 | 1983-08-03 | AB Agora | A locking or securing device for a rotatable machine element such as a bolt or a nut |
WO1987000592A1 (en) * | 1985-07-17 | 1987-01-29 | Bruce Allan Bennett | Locking fastener |
GB2260177A (en) * | 1991-10-02 | 1993-04-07 | Michael John Green | Device for preventing undoing of nuts |
DE10148473A1 (en) | 2001-10-01 | 2003-04-17 | Knorr Bremse Systeme | Non-positive self-locking nut for a screw connection |
DE102006030147A1 (en) | 2005-08-12 | 2007-02-15 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Safety protectior for screwed joint where adhesive is applied to contact surface of one the element useful for self-securing nuts, spring washers, toothed disks has protective destructible skin with liquid adhesive reservoir |
DE102005051349A1 (en) * | 2005-10-25 | 2007-04-26 | Rolf Prillwitz | Locking system for bolts comprises resilient metal plate in shape of section of circle mounted at angle with its narrower end in groove in bolt head and its wider, serrated end against component being secured |
DE102007031991A1 (en) | 2007-07-09 | 2009-01-15 | Vega Grieshaber Kg | Fixing device for screws and / or nuts |
-
2011
- 2011-11-29 DE DE102011119678A patent/DE102011119678A1/en not_active Ceased
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT121355B (en) * | ||||
DE7637691U1 (en) * | Vereinigte Flugtechnische Werke- Fokker Gmbh, 2800 Bremen | |||
DE7031724U (en) | 1970-08-25 | 1970-12-03 | Bethke Karl-Heinz | MULTI-PURPOSE BOLT LOCKING NUT, IN PARTICULAR FOR VIBRATION-LOADED SCREW LOCKING WITH PRESCRIBED TENSION |
EP0084764A1 (en) * | 1981-12-14 | 1983-08-03 | AB Agora | A locking or securing device for a rotatable machine element such as a bolt or a nut |
WO1987000592A1 (en) * | 1985-07-17 | 1987-01-29 | Bruce Allan Bennett | Locking fastener |
GB2260177A (en) * | 1991-10-02 | 1993-04-07 | Michael John Green | Device for preventing undoing of nuts |
DE10148473A1 (en) | 2001-10-01 | 2003-04-17 | Knorr Bremse Systeme | Non-positive self-locking nut for a screw connection |
DE102006030147A1 (en) | 2005-08-12 | 2007-02-15 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Safety protectior for screwed joint where adhesive is applied to contact surface of one the element useful for self-securing nuts, spring washers, toothed disks has protective destructible skin with liquid adhesive reservoir |
DE102005051349A1 (en) * | 2005-10-25 | 2007-04-26 | Rolf Prillwitz | Locking system for bolts comprises resilient metal plate in shape of section of circle mounted at angle with its narrower end in groove in bolt head and its wider, serrated end against component being secured |
DE102007031991A1 (en) | 2007-07-09 | 2009-01-15 | Vega Grieshaber Kg | Fixing device for screws and / or nuts |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109210292A (en) * | 2018-10-31 | 2019-01-15 | 北京机械设备研究所 | A kind of locking device for hydraulic straight coupling nut |
CN109210292B (en) * | 2018-10-31 | 2020-05-15 | 北京机械设备研究所 | Anti-loosening device for hydraulic straight-through joint nut |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |
Effective date: 20130628 |