Global patent index - EP 1064565 A1

EP 1064565 A1 2001-01-03 - RADAR RANGEFINDER

Title (en)

RADAR RANGEFINDER

Title (de)

RADAR-ENTFERNUNGSMESSER

Title (fr)

TELEMETRE RADAR

Publication

EP 1064565 A1 (DE)

Application

EP 99915695 A

Priority

  • DE 19813631 A
  • EP 9901979 W

Abstract (en)

[origin: DE19813631A1] The inventive radar rangefinder has a transmitting/receiving antenna (22) for surveying a danger area. Said antenna is located in a radome housing (12), on a rotatable platform (18). A reflector is placed at a known distance in order to calibrate the device. This reflector is formed by an auxiliary antenna (24) with a connected delay line (26) inside the randome housing (12). The length of the virtual distance of the reflector produced then corresponds to the velocity factor of the delay line used.

IPC 1-7 (main, further and additional classification)

G01S 7/40

IPC 8 full level (invention and additional information)

G01S 7/40 (2006.01)

CPC (invention and additional information)

G01S 7/4056 (2013.01); G01S 2007/4065 (2013.01); G01S 2007/4078 (2013.01)

Citation (search report)

See references of WO 9950686A1

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI NL SE

EPO simple patent family

DE 19813631 A1 19991007; CA 2325418 A1 19991007; EP 1064565 A1 20010103; US 6400311 B1 20020604; WO 9950686 A1 19991007

INPADOC legal status

2005-05-11 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20041102

2004-08-04 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20040621

2001-01-31 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: KOELBLI, BERTRAM

2001-01-31 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: LOELKES, PETER

2001-01-31 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: KOENIG, AXEL

2001-01-31 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: OHL, THEODOR

2001-01-03 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000907

2001-01-03 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE ES FR GB IT LI NL SE