FI882768L - Reflektor foer en parabolantenn. - Google Patents

Reflektor foer en parabolantenn. Download PDF

Info

Publication number: FI882768L
Authority: FI; Finland
Prior art keywords: parabolanten; reflektor; foer; reflektor foer
Prior art date: 1987-06-30

Application number

FI882768A

Other languages

English (en)

Finnish (fi)

Other versions

FI882768A0 (fi

FI882768A7 (fi

Inventor

Regis Gustafsson

Original Assignee

Syd Sparbanken

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.)

1987-06-30

Filing date

1988-06-10

Publication date

1988-12-31

1988-06-10 Application filed by Syd Sparbanken filed Critical Syd Sparbanken

1988-06-10 Publication of FI882768A0 publication Critical patent/FI882768A0/fi

1988-12-31 Publication of FI882768L publication Critical patent/FI882768L/fi

1988-12-31 Publication of FI882768A7 publication Critical patent/FI882768A7/fi

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
- H01Q15/142—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Aerials With Secondary Devices (AREA)

FI882768A 1987-06-30 1988-06-10 Paraboliantennin reflektori. FI882768A7 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8702699A SE455745B (sv)	1987-06-30	1987-06-30	Reflektor for en parabolantenn

Publications (3)

Publication Number	Publication Date
FI882768A0 FI882768A0 (fi)	1988-06-10
FI882768L true FI882768L (fi)	1988-12-31
FI882768A7 FI882768A7 (fi)	1988-12-31

Family

ID=20369019

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI882768A FI882768A7 (fi)	1987-06-30	1988-06-10	Paraboliantennin reflektori.

Country Status (14)

Country	Link
US (1)	US5055854A (da)
EP (1)	EP0298060B1 (da)
JP (1)	JPS6480103A (da)
AR (1)	AR241254A1 (da)
AT (1)	ATE87771T1 (da)
AU (1)	AU600147B2 (da)
BR (1)	BR8802968A (da)
DE (1)	DE3879779T2 (da)
DK (1)	DK341088A (da)
FI (1)	FI882768A7 (da)
NO (1)	NO882878L (da)
PT (1)	PT87877B (da)
SE (1)	SE455745B (da)
ZA (1)	ZA884089B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01252003A (ja) *	1988-03-31	1989-10-06	Kyowa Denki Kagaku Kk	衛星放送受信用パラボラアンテナの反射器およびその製造方法
SE467280B (sv) *	1990-12-19	1992-06-22	Simon Kildal	Reflektorantenn
US5840383A (en) *	1996-02-12	1998-11-24	Bgf Industries, Inc.	Electromagnetic wave reflective fabric
FR2787244A1 (fr) *	1998-12-14	2000-06-16	Cit Alcatel	Reflecteur d'ondes electromagnetiques pour antenne de telecommunication
US6664939B1 (en)	2001-03-28	2003-12-16	Mark Olinyk	Foam-filled antenna and method of manufacturing same
RU2563198C2 (ru) *	2013-12-12	2015-09-20	Акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва"	Способ изготовления рефлектора

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2742387A (en) *	1953-09-28	1956-04-17	Lavoie Lab Inc	Reflector for electromagnetic radiations and method of making same
US3150030A (en) *	1960-04-06	1964-09-22	Raytheon Co	Laminated plastic structure
US3587098A (en) *	1968-10-11	1971-06-22	Us Navy	Lightweight reflecting material for radar antennas
GB1546645A (en) *	1976-05-11	1979-05-31	Mullard Ltd	Method of producing electro-magnetic radiation reflectors by moulding
US4495503A (en) *	1982-02-19	1985-01-22	Morman William H	Slow wave antenna
FR2524720A2 (fr) *	1982-04-02	1983-10-07	Thomson Csf	Antenne cassegrain inversee pour radar a fonction multiple
GB2120854A (en) *	1982-04-16	1983-12-07	Fastwool Limited	Antennas
US4575726A (en) *	1982-08-16	1986-03-11	Rca Corporation	Antenna construction including two superimposed polarized parabolic reflectors
US4789868A (en) *	1984-09-27	1988-12-06	Toyo Kasei Kogyo Kabushiki Kaisha	Manufacture of parabolic antennas
JPS61152104A (ja) *	1984-12-25	1986-07-10	Bridgestone Corp	電磁波反射体
US4673950A (en) *	1985-07-17	1987-06-16	Piper Robert J	Antenna and method for fabricating same

1987
- 1987-06-30 SE SE8702699A patent/SE455745B/sv not_active IP Right Cessation
1988
- 1988-06-07 DE DE88850203T patent/DE3879779T2/de not_active Expired - Fee Related
- 1988-06-07 AT AT88850203T patent/ATE87771T1/de not_active IP Right Cessation
- 1988-06-07 EP EP88850203A patent/EP0298060B1/en not_active Expired - Lifetime
- 1988-06-08 ZA ZA884089A patent/ZA884089B/xx unknown
- 1988-06-09 US US07/204,320 patent/US5055854A/en not_active Expired - Fee Related
- 1988-06-10 FI FI882768A patent/FI882768A7/fi not_active IP Right Cessation
- 1988-06-15 AR AR88311124A patent/AR241254A1/es active
- 1988-06-17 BR BR8802968A patent/BR8802968A/pt unknown
- 1988-06-22 DK DK341088A patent/DK341088A/da not_active Application Discontinuation
- 1988-06-28 NO NO88882878A patent/NO882878L/no unknown
- 1988-06-29 PT PT87877A patent/PT87877B/pt not_active IP Right Cessation
- 1988-06-29 JP JP63159597A patent/JPS6480103A/ja active Pending
- 1988-06-29 AU AU18495/88A patent/AU600147B2/en not_active Ceased

Also Published As

Publication number	Publication date
JPS6480103A (en)	1989-03-27
FI882768A0 (fi)	1988-06-10
DK341088D0 (da)	1988-06-22
NO882878L (no)	1989-01-02
EP0298060A3 (en)	1989-11-29
DK341088A (da)	1988-12-31
DE3879779D1 (de)	1993-05-06
US5055854A (en)	1991-10-08
PT87877A (pt)	1988-07-01
NO882878D0 (no)	1988-06-28
AU1849588A (en)	1989-01-05
ATE87771T1 (de)	1993-04-15
EP0298060A2 (en)	1989-01-04
PT87877B (pt)	1993-01-29
FI882768A7 (fi)	1988-12-31
AR241254A1 (es)	1992-03-31
ZA884089B (en)	1989-02-22
BR8802968A (pt)	1989-01-10
DE3879779T2 (de)	1993-11-11
AU600147B2 (en)	1990-08-02
SE455745B (sv)	1988-08-01
EP0298060B1 (en)	1993-03-31
SE8702699D0 (sv)	1987-06-30

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: SPARBANKEN SYD

Publication	Publication Date	Title
DE3880632D1 (de)	1993-06-03	Kuevette.
DE3881291D1 (de)	1993-07-01	Sehapparat.
DE3862564D1 (de)	1991-05-29	Erdanker.
FI77952B (fi)	1989-01-31	Ljusbaogsrelae.
DE3867976D1 (de)	1992-03-05	Polymergebundene antioxydationsmittel.
DE3883705D1 (de)	1993-10-07	Alkenylbicyclohexane.
DE3876873D1 (de)	1993-02-04	Weblitzenuebergabevorrichtung.
DE3785663D1 (de)	1993-06-03	Loetgeraet.
DE3876304D1 (de)	1993-01-14	Polysilacylobutasilazane.
DE3882446D1 (de)	1993-08-26	Polydisilacyclobutasilazane.
DE3870513D1 (de)	1992-06-04	Tennisball.
FI883758A0 (fi)	1988-08-12	Heterocykliska foereningar.
DE3888991D1 (de)	1994-05-19	Aminokohlenwasserstoff-substituierte Ketoximosilane.
DE3879348D1 (de)	1993-04-22	Fm-cw-radargeraet.
DE3877421D1 (de)	1993-02-25	Polyamidbenzazole.
FI77055B (fi)	1988-09-30	Vaermegradient-inkubator.
FI86994B (fi)	1992-07-31	Korrosionsfasta vismut innehaollande zirkoniumlegeringar.
DE3861694D1 (de)	1991-03-07	Cyclopropancarboxamide.
DE3860307D1 (de)	1990-08-23	2-aminomethyltetrahydrofurane.
FI884034L (fi)	1989-03-03	Reningsfoerfarande foer cellulosaeter.
DE3866770D1 (de)	1992-01-23	Gerbstoff.
DE3867805D1 (de)	1992-02-27	Paraocclusaler loeffel.
DE3873615D1 (de)	1992-09-17	Polycyanoarylthioether.
DE3879625D1 (de)	1993-04-29	Laseroszillator.
FI881703A0 (fi)	1988-04-13	Appelsinjuice innehaollande dryck.