IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0856970
(2001-12-26)
|
우선권정보 |
DE-0046906 (1999-09-30) |
국제출원번호 |
PCT/DE00/03019
(2000-09-02)
|
국제공개번호 |
WO01/23755
(2001-04-05)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
13 인용 특허 :
5 |
초록
▼
A fuel injection valve for internal combustion engines, having a valve body in which a valve member is disposed, which valve member changes into a spring plate, which is disposed in a spring chamber that receives the closing spring provided with a valve stop face on an end face. A control piston is
A fuel injection valve for internal combustion engines, having a valve body in which a valve member is disposed, which valve member changes into a spring plate, which is disposed in a spring chamber that receives the closing spring provided with a valve stop face on an end face. A control piston is provided defining a hydraulic control chamber, which control piston protrudes into the spring chamber, whose end face toward the combustion chamber forms a stroke stop face. As a function of pressure in the control chamber, the control piston can be moved counter to the closing force of a restoring spring from a first stroke position, remote from the valve member, toward the valve member into a second stroke position, where the control piston limits the maximum opening stroke (h) of the valve member to a partial stroke (hT).
대표청구항
▼
A fuel injection valve for internal combustion engines, having a valve body in which a valve member is disposed, which valve member changes into a spring plate, which is disposed in a spring chamber that receives the closing spring provided with a valve stop face on an end face. A control piston is
A fuel injection valve for internal combustion engines, having a valve body in which a valve member is disposed, which valve member changes into a spring plate, which is disposed in a spring chamber that receives the closing spring provided with a valve stop face on an end face. A control piston is provided defining a hydraulic control chamber, which control piston protrudes into the spring chamber, whose end face toward the combustion chamber forms a stroke stop face. As a function of pressure in the control chamber, the control piston can be moved counter to the closing force of a restoring spring from a first stroke position, remote from the valve member, toward the valve member into a second stroke position, where the control piston limits the maximum opening stroke (h) of the valve member to a partial stroke (hT). ; vol. 58, No. 15; 1499-1501; Apr. 13, 1987. R. W. Gerchberg et al.; A Practical Algorithm for the Determination of Phase from Image and Diffraction Plane Pictures; OPTIK, vol. 35, No. 2; 237-250; 1972. A. Vasara et al.; Realization of General Non-Diffracting Beams with Computer-Generated Holograms; J. Opt. Soc. Am. A; vol. 6, No. 11; 1748-1754; Nov. 1989. E. Marom et al.; Scanning with Axicon-Generated Beams; 1992 Optical Society of America Annual Meeting; Sep. 20-25, 1992 Albuquerque, New Mexico, 1992 Technical Digest Series, vol. 23; 115. Staronski et al; Design of Uniform-Intensity Refractive Axicons; Optical Engineering; vol. 31, No. 3; 516-521; Mar. 1992. Y. Li et al.; Propagation of Anisotropic Bessel-Gaussian Beams: Sidelobe Control, Mode Selection, and Field Depth; paper; Applied Optics; vol. 40, No. 16, 2709-2721; Optical Society of America; Jun. 1, 2001. Y. Li et al.; Nonparaxial Analysis of the Far-field Radiation Patterns of Double-Heterostructure Lasers; Applied Optics; vol. 35, No. 9; 1442-1451; Mar. 20, 1996. J. Durnin; Exact Solutions for Nondiffracting Beams I. The Scalar Theory; 1987 Optical Society of America, vol. 4, No. 4, 651-654, Apr. 1987.
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