Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
ROLLS-ROYCE SOLUTIONS GMBH	MAYBACHPLATZ 1 88045 FRIEDRICHSHAFEN

International Classification(s)

• F02M:SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBU....
• F02D:CONTROLLING COMBUSTION ENGINES

• 2016 Application Filing Year
• F02M Class
• 1722 Applications Filed
• 1301 Patents Issued To-Date
• 75.56 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
DÖLKER, Armin	Friedrichshafen, DE	41	129
# of filed Patents : 41 Total Citations : 129

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 2 Citation Count
• F02M Class

• 21.60 % this patent is cited more than
• 7 Age

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jul 25, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 25, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

Full Text

US Patent Application No: 2018/0023,502

INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE HAVING SUCH AN INJECTION SYSTEM

---

Abstract

---

An injection system for an internal combustion engine including at least one injector and a high-pressure accumulator, which has a fluid connection to the at least one injector on the one side and has a fluid connection to a fuel reservoir via a high-pressure pump on the other side, wherein a suction throttle is associated with the high-pressure pump as a first pressure-setting element. At least two pressure control valves are provided, via which the high-pressure accumulator can be brought into fluid connection with the fuel reservoir.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

• No Legal Status data available.