WO2026069349 - THREAD LOCKER VARIANTS WITH ANCHOR PLATE AND COUPLING COMPONENTS
National phase entry is expected:
Publication Number
WO/2026/069349
Publication Date
02.04.2026
International Application No.
PCT/IN2025/051353
International Filing Date
27.08.2025
Title **
[English]
THREAD LOCKER VARIANTS WITH ANCHOR PLATE AND COUPLING COMPONENTS
[French]
VARIANTES DE FREIN-FILET AVEC PLAQUE D'ANCRAGE ET COMPOSANTS DE COUPLAGE
Applicants **
PURUSHOTHAMAN, Masilamani Natarajan
Inventors
PURUSHOTHAMAN, Masilamani Natarajan
Priority Data
202443072136
24.09.2024
IN
Application details
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International Searching Authority |
IP India
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2334 | |
| EPO | Filing, Examination, Granting | 11533 | |
| Japan | Filing, Examination, Granting | 2400 | |
| South Korea | Filing, Examination, Granting | 2662 | |
| USA | Filing, Examination, Granting | 17340 |
Total:
36,269
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Abstract[English]
Primary nut (46) with slitted conical or converging portion (2,4) and secondary nut (47) with conical or converging socket (6), installed one against the other moves the conical socket (6) onto the conical portion (2 or 4) leading to slitted conical compression and binding of conical portion (2,4) to bolt thread by induced circumferentially inward force created by conical socket (6). Sub components reverser (49), anchor plate (45) ), ridged coupler (21), circular coupling plate (23), ridged ring (26), slitted anchoring disc (28), half anchoring-disc (29) and G-ring coupler (31) aid in conserving (keeping intact) the relative angular positions of primary nut (46) and secondary nut (47). Primary nut (46), secondary nut (47) and the sub components constitute thread locker set as a whole. Partitioning the sub components of thread locker set yields multiple fragments which can be used in various combinations to harness the thread locking technique.[French]
Selon l'invention, un écrou primaire (46) à partie conique ou convergente fendue (2,4) et un écrou secondaire (47) à douille conique ou convergente (6), installés l'un contre l'autre, déplacent la douille conique (6) sur la partie conique (2 ou 4), conduisant à une compression de la partie conique fendue et à la liaison de la partie conique (2,4) au filetage du boulon par une force induite circonférentiellement vers l'intérieur créée par la douille conique (6). L'inverseur de sous-composants (49), la plaque d'ancrage (45), le coupleur nervuré (21), la plaque de couplage circulaire (23), la bague nervurée (26), le disque d'ancrage fendu (28), le demi-disque d'ancrage (29) et le coupleur à bague G (31) aident à conserver (maintenir intactes) les positions angulaires relatives de l'écrou primaire (46) et de l'écrou secondaire (47). Un écrou primaire (46), un écrou secondaire (47) et les sous-composants constituent un ensemble de frein-filet dans son ensemble. Le partitionnement des sous-composants de l'ensemble de frein-filet produit de multiples fragments qui peuvent être utilisés dans diverses combinaisons pour exploiter la technique de frein-filet.