Processing

Please wait...

Settings

Settings

Goto Application

1. WO2016139174 - METHOD AND SYSTEM FOR RESTORING CORRECT OPERATION OF A PREFEED PUMP OF A PUMP UNIT USED TO FEED FUEL TO AN INTERNAL-COMBUSTION ENGINE


Disclaimer The image version (PDF) available on PATENTSCOPE is the official version. This online html version is provided to assist users. Despite the great care taken in its compilation to ensure a precise and accurate representation of the data appearing on the printed document/images, errors and/or omissions cannot be excluded due to the data transmittal, conversion and inherent limitations of the (optional) machine translation processes used. Hyperlinks followed by this symbol , are to external resources that are not controlled by WIPO. WIPO disclaims all liability regarding the above points.

INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
International application No. Applicant's or agent's file reference
PCT/EP2016/054210 349141
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
29 February 2016 03 March 2015
Applicant
ROBERT BOSCH GMBH
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
This international search report has been prepared by this International Searching Authority and is transmitted to the applicant according to Article 18. A copy is being transmitted to the International Bureau.
It is also accompanied by a copy of each prior art document cited in this report.
1. Basis of the report
a. With regard to the language, the international search was carried out on the basis of:
the international application in the language in which it was filed.
a translation of the international application into                                          which is the language of a translation furnished for the purposes of international search (Rules 12.3(a) and 23.1(b)).
b.
This international search report has been established taking into account the rectification of an obvious mistake authorized by or notified to this Authority under Rule 91 (Rule 43.6bis(a)).
c.
With regard to any nucleotide and/or amino acid sequence disclosed in the international application, the international search was carried out on the basis of a sequence listing:
2. Certain claims were found unsearchable
3. Unity of invention is lacking
4. Title of the invention
The text is approved as submitted by the applicant.
The text has been established by this Authority to read as follows:
5. Abstract
The text is approved as submitted by the applicant.
The text has been established, according to Rule 38.2, by this Authority as it appears in Box No. IV. The applicant may, within one month from the date of mailing of this international search report, submit comments to this Authority.
6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No.     1    
as suggested by the applicant.
as selected by this Authority, because the applicant failed to suggest a figure.
as selected by this Authority, because this figure better characterizes the invention.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     F02D 41/30 (2006.01)i; F02M 37/04 (2006.01)i; F02M 37/08 (2006.01)i; F02D 41/38 (2006.01)i; F02D 41/22 (2006.01)n; F02D 41/20 (2006.01)n
According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

Minimum documentation searched (classification system followed by classification symbols):
     F02D; F02M; F04C
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
EPO-Internal, WPI Data

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
Y
JP H04284155 A (AISAN IND) 08 October 1992 (1992-10-08)
1-11
abstract; figures 1-6
(2)
Y
DE 102012223920 A1 (BOSCH GMBH ROBERT [DE]) 26 June 2014 (2014-06-26)
1-11
paragraphs [0037], [0060] - [0063]
figures 3, 5-7
(3)
A
DE 102009045457 A1 (DENSO CORP [JP]) 12 May 2010 (2010-05-12)
4-6
figure 2
(4)
A
DE 102011055921 A1 (HYUNDAI MOTOR CO LTD [KR]; KIA MOTORS CORP [KR]) 06 June 2012 (2012-06-06)
1-11
paragraphs [0033] - [0035], [0038]; figure 2
(5)
A
DE 102013200590 A1 (GM GLOBAL TECH OPERATIONS INC [US]) 25 July 2013 (2013-07-25)
4-6
paragraphs [0026], [0027]
(6)
A
John Lepkowski, "Motor Control Sensor Feedback Circuits", 01 January 2003 (2003-01-01),
Retrieved from the Internet:
URL:http://ww1.microchip.com/downloads/en/AppNotes/00894a.pdf
XP055228387
[retrieved on  2015-11-13]
7,8,10,11
pages 3-5
figures 1,2
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"D"
document cited by the applicant in the international application
"E"
earlier application or patent but published on or after the international filing date
"L"
document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)
"O"
document referring to an oral disclosure, use, exhibition or other means
"P"
document published prior to the international filing date but later than the priority date claimed
"T"
later document published after the international filing date or priority date and not in conflict with the application but cited to understand the principle or theory underlying the invention
"X"
document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step when the document is taken alone
"Y"
document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents, such combination being obvious to a person skilled in the art
"&"
document member of the same patent family

D. INFORMATION ON PATENT FAMILY MEMBERS

Patent document cited in search report Publication date
(day/month/year)
Patent family member(s) Publication date
(day/month/year)
JP H04284155 A
08 October 1992
NONE
DE 102012223920 A1
26 June 2014
NONE
DE 102009045457 A1
12 May 2010
DE 102009045457 A1
JP 2010112319 A
US 2010116253 A1
12 May 2010
20 May 2010
13 May 2010
DE 102011055921 A1
06 June 2012
CN 102486130 A
DE 102011055921 A1
KR 20120059982 A
US 2012143475 A1
06 June 2012
06 June 2012
11 June 2012
07 June 2012
DE 102013200590 A1
25 July 2013
CN 103219931 A
DE 102013200590 A1
US 2013187584 A1
24 July 2013
25 July 2013
25 July 2013
Name and mailing address of the ISA/:
European Patent Office
P.B. 5818, Patentlaan 2, 2280 HV Rijswijk,
Netherlands
Telephone No. (+31-70)340-2040
Facsimile No. (+31-70)340-3016
Date of the actual completion of the international search:
11 May 2016
Date of mailing of the international search report:
20 May 2016
Authorized officer:
Röttger, Klaus
Top    Part 1: 1 2 3 4 5 6         Part 2: A B C D E