DE3638122A1 - Elektronischer hoehenmesser - Google Patents

Elektronischer hoehenmesser

Info

Publication number
DE3638122A1
DE3638122A1 DE19863638122 DE3638122A DE3638122A1 DE 3638122 A1 DE3638122 A1 DE 3638122A1 DE 19863638122 DE19863638122 DE 19863638122 DE 3638122 A DE3638122 A DE 3638122A DE 3638122 A1 DE3638122 A1 DE 3638122A1
Authority
DE
Germany
Prior art keywords
signal
height
reference signal
pressure
electronic altimeter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19863638122
Other languages
German (de)
English (en)
Other versions
DE3638122C2 (enrdf_load_stackoverflow
Inventor
Gerhard Jaeger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AKADEMISCHE FLIEGERGRUPPE DER
Original Assignee
AKADEMISCHE FLIEGERGRUPPE DER
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AKADEMISCHE FLIEGERGRUPPE DER filed Critical AKADEMISCHE FLIEGERGRUPPE DER
Priority to DE19863638122 priority Critical patent/DE3638122A1/de
Publication of DE3638122A1 publication Critical patent/DE3638122A1/de
Application granted granted Critical
Publication of DE3638122C2 publication Critical patent/DE3638122C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/06—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels by using barometric means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measuring Fluid Pressure (AREA)
DE19863638122 1986-11-08 1986-11-08 Elektronischer hoehenmesser Granted DE3638122A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863638122 DE3638122A1 (de) 1986-11-08 1986-11-08 Elektronischer hoehenmesser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863638122 DE3638122A1 (de) 1986-11-08 1986-11-08 Elektronischer hoehenmesser

Publications (2)

Publication Number Publication Date
DE3638122A1 true DE3638122A1 (de) 1988-05-19
DE3638122C2 DE3638122C2 (enrdf_load_stackoverflow) 1990-12-20

Family

ID=6313484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863638122 Granted DE3638122A1 (de) 1986-11-08 1986-11-08 Elektronischer hoehenmesser

Country Status (1)

Country Link
DE (1) DE3638122A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058427A (en) * 1990-09-28 1991-10-22 Avocet, Inc. Accumulating altimeter with ascent/descent accumulation thresholds

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1355753A (en) * 1971-09-16 1974-06-05 Bendix Corp Digital displacement and displacement rate signal generator
GB1570045A (en) * 1976-06-14 1980-06-25 Litton Industries Inc Digital circuits
DE3105053A1 (de) * 1981-02-12 1982-08-19 Hydac Inc., 77058 Houston, Tex. Vorrichtung zur bestimmung der flughoehe eines flugzeuges
DE3439644A1 (de) * 1984-10-30 1986-04-30 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Hoehenmesser fuer kraftfahrzeuge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1355753A (en) * 1971-09-16 1974-06-05 Bendix Corp Digital displacement and displacement rate signal generator
GB1570045A (en) * 1976-06-14 1980-06-25 Litton Industries Inc Digital circuits
DE3105053A1 (de) * 1981-02-12 1982-08-19 Hydac Inc., 77058 Houston, Tex. Vorrichtung zur bestimmung der flughoehe eines flugzeuges
DE3439644A1 (de) * 1984-10-30 1986-04-30 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Hoehenmesser fuer kraftfahrzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058427A (en) * 1990-09-28 1991-10-22 Avocet, Inc. Accumulating altimeter with ascent/descent accumulation thresholds

Also Published As

Publication number Publication date
DE3638122C2 (enrdf_load_stackoverflow) 1990-12-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee