CA1013057A - Track gate movement limiter - Google Patents

Track gate movement limiter

Info

Publication number
CA1013057A
CA1013057A CA173,703A CA173703A CA1013057A CA 1013057 A CA1013057 A CA 1013057A CA 173703 A CA173703 A CA 173703A CA 1013057 A CA1013057 A CA 1013057A
Authority
CA
Canada
Prior art keywords
movement limiter
gate movement
track gate
track
limiter
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.)
Expired
Application number
CA173,703A
Other languages
English (en)
Other versions
CA173703S (en
Inventor
Bernard Case
Jeffrey E. Miller
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA1013057A publication Critical patent/CA1013057A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/79—Systems using random coded signals or random pulse repetition frequencies, e.g. "Separation and Control of Aircraft using Non synchronous Techniques" [SECANT]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
CA173,703A 1972-07-07 1973-06-11 Track gate movement limiter Expired CA1013057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00269538A US3803605A (en) 1972-07-07 1972-07-07 Track gate movement limiter

Publications (1)

Publication Number Publication Date
CA1013057A true CA1013057A (en) 1977-06-28

Family

ID=23027696

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,703A Expired CA1013057A (en) 1972-07-07 1973-06-11 Track gate movement limiter

Country Status (10)

Country Link
US (1) US3803605A (de)
JP (1) JPS4953393A (de)
CA (1) CA1013057A (de)
CH (1) CH566558A5 (de)
DE (1) DE2326895A1 (de)
FR (1) FR2192348B1 (de)
GB (1) GB1437963A (de)
IT (1) IT990966B (de)
NL (1) NL7309221A (de)
SE (1) SE393874B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708313A1 (de) * 1987-03-14 1988-09-29 Messerschmitt Boelkow Blohm Verfahren zur vermeidung von aufschaltverlusten (break locks) bei zielverfolgenden radargeraeten infolge von taeuschzielen
US8099466B2 (en) * 2004-10-05 2012-01-17 Reach Unlimited Corp. System and method for vote-based, interest specific collaboration regarding location of objects
US10193358B2 (en) * 2012-04-23 2019-01-29 Hewlett Packard Enterprise Development Lp Deep-charging power resources of power resource group having identifier corresponding to range within which modulo falls based on charging time
JP2021099331A (ja) * 2019-12-20 2021-07-01 株式会社デンソー レーダ装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286842A (de) * 1961-12-18
US3969616A (en) * 1965-06-29 1976-07-13 General Dynamics Corporation Digital range computer systems for air navigation systems such as tacan
US3413597A (en) * 1965-08-17 1968-11-26 Rca Corp Ground speed and time-to-station indicator for use with dme
US3344421A (en) * 1966-02-25 1967-09-26 Jr Clell A Dildy Digitally controlled automatic range gate
NO128351B (de) * 1967-10-18 1973-10-29 Krupp Gmbh
FR2043871A5 (de) * 1969-02-28 1971-02-19 Dassault Electronique
US3550129A (en) * 1969-03-28 1970-12-22 Nasa Satellite aided vehicle avoidance system
US3691559A (en) * 1969-03-28 1972-09-12 Navsat Corp Aircraft collision warning system
US3626411A (en) * 1969-07-23 1971-12-07 George B Litchford Proximity indicator systems using transponders

Also Published As

Publication number Publication date
IT990966B (it) 1975-07-10
JPS4953393A (de) 1974-05-23
AU5758773A (en) 1975-01-09
US3803605A (en) 1974-04-09
CH566558A5 (de) 1975-09-15
FR2192348A1 (de) 1974-02-08
NL7309221A (de) 1974-01-09
DE2326895A1 (de) 1974-01-24
GB1437963A (de) 1976-06-03
FR2192348B1 (de) 1975-09-26
SE393874B (sv) 1977-05-23

Similar Documents

Publication Publication Date Title
CA967598A (en) Door-closing mechanisms
CA981128A (en) Head gate
CA960031A (en) Magnetic gate
CA982701A (en) Gate controlled switch
CA975286A (en) Doors
CA979933A (en) Door closer
CA968284A (en) Self adjusting track extension
CA1013057A (en) Track gate movement limiter
CA979878A (en) Gate valve
CA960915A (en) Sliding door
AU473672B2 (en) Sliding door tracks
CA973004A (en) Film movement prevention means
AU481235B2 (en) Track gate movement limiter
CA982700A (en) Gate controlled switch
CA995188A (en) Self-closing closures
CA964696A (en) Gate
CA974916A (en) Track gate structure
CA908037A (en) Door track
CA903858A (en) Transistor gate structure
CA834469A (en) Railroad crossing gate
CA894657A (en) Gate valve
CA904245A (en) Gate valve
CA898604A (en) Mobile track tamper
CA901091A (en) Psuedo-and gate having failsafe qualities
CA865442A (en) Mobile track tamper