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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
DTI GROUP B V	5653 LD EINDHOVEN

International Classification(s)

• B60K:ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF ....
• F16D:COUPLINGS FOR TRANSMITTING ROTATION
• F16F:SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRAT....
• F16H:GEARING

• 2010 Application Filing Year
• B60K Class
• 896 Applications Filed
• 658 Patents Issued To-Date
• 73.44 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Serrarens, Alexander Franciscus Anita	Waalre, NL	31	99
# of filed Patents : 31 Total Citations : 99
VanDruten, Roëll Marie	Eindhoven, NL	1	1
# of filed Patents : 1 Total Citations : 1
Vroemen, Bas Gerard	Eindhoven, NL	32	99
# of filed Patents : 32 Total Citations : 99

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Patent Citation Ranking

• 0 Citation Count
• B60K Class

• 0 % this patent is cited more than
• 10 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 6, 2026

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 06, 2015	US,8925666,B2   US8925666B2	GRANTED PATENT AS SECOND PUBLICATION
November 01, 2012	US,20120273320,A1   US20120273320A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8925666

Flywheel module comprising a centrifugal disengaging clutch

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Abstract

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A flywheel module has a closed housing with an opening, and an output which is formed by an output shaft that extends outward through the opening. A sealing ring is present between the output shaft and the boundary wall of the opening. A flywheel is accommodated in the housing, which flywheel is connected via a clutch to a first gear of a transmission whose other gear is connected to a first portion of a centrifugal disengaging clutch of which the other portion is connected to the output shaft. With this it be avoided that the flywheel starts to run at too high a speed, which guarantees the safety of the flywheel module.

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Description

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Claims

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Claims data not available

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Legal Events

 

• STCH2023
• LAPS2023
• FP2023
• FEPP2022
• MAFP2018
• I2015
• STCF2014
• P2012
• AS2012
• F2010
• PD2009

Date	Code	Event	Description
Feb 13, 2023	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Feb 13, 2023	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES	free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Jan 06, 2023	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Jan 06, 2023
Aug 29, 2022	FEPP	FEE PAYMENT PROCEDURE	free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Jun 27, 2018	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551) year of fee payment: 4
Jan 06, 2015	I	Issuance
Dec 17, 2014	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Nov 01, 2012	P	Published
Jul 02, 2012	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VAN DRUTEN, ROELL MARIE;SERRARENS, ALEXANDER FRANCISCUS ANITA;VROEMEN, BAS GERARD;SIGNING DATES FROM 20120628 TO 20120629;REEL/FRAME:028488/0899 Owner name: DTI GROUP B.V., NETHERLANDS
Nov 19, 2010	F	Filing
Nov 19, 2009	PD	Priority Date