EP0268125A1 - Dispositif de support d'une antenne parabolique - Google Patents

Dispositif de support d'une antenne parabolique Download PDF

Info

Publication number: EP0268125A1
Authority: EP; European Patent Office
Prior art keywords: parabolic antenna; cheeks; holder; antenna; inclination
Prior art date: 1986-11-05
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

EP87116024A

Other languages

German (de)

English (en)

Other versions

EP0268125B1 (fr

Inventor

Richard Langheck

Veronika Liebert

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.)

Wilhelm Sihn jr KG

Original Assignee

Wilhelm Sihn jr KG

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.)

1986-11-05

Filing date

1987-10-31

Publication date

1988-05-25

1987-10-31 Application filed by Wilhelm Sihn jr KG filed Critical Wilhelm Sihn jr KG

1987-10-31 Priority to AT87116024T priority Critical patent/ATE85461T1/de

1988-05-25 Publication of EP0268125A1 publication Critical patent/EP0268125A1/fr

1993-02-03 Application granted granted Critical

1993-02-03 Publication of EP0268125B1 publication Critical patent/EP0268125B1/fr

2007-10-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Images

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning

Definitions

the starting point of the invention is a device for holding a parabolic antenna with the features specified in the preamble of claim 1. It is known to attach two parallel, vertical cheeks to the rear of the parabolic antenna and to pivotally connect them to another pair of parallel cheeks, which are part of a holder which is provided for fastening to a stand or antenna mast for the parabolic antenna.
the cheeks of the parabolic antenna are connected to each other by a horizontal screw bolt. This bolt is provided near the top of the cheeks.
two elongated holes are provided in one pair of cheeks below the swivel axis, which are designed in the shape of a circular arc and have their center of curvature on the swivel axis.
Two clamping screws extend through these elongated holes in threaded holes in the other two cheeks. By tightening these clamping screws, the parabolic antenna can be fixed on the cheeks of the bracket with a pre-selectable inclination.
the known device has the disadvantage that the parabolic antenna cannot be easily mounted on the stand.
the connection between the dish and their mounting is so difficult that it can be carried out on the ground, but hardly on an antenna mast or on a sloping roof. Rather, in such locations it is necessary to provide the parabolic antenna with its holder on the ground first and then to fix this holder together with the attached parabolic antenna to the stand provided for this purpose - as a rule this is a standpipe; but the latter is also extremely laborious given the size and weight of the parabolic antenna.
the invention has for its object to improve and simplify a device for holding a parabolic antenna in such a way that even at locations on a sloping roof or on an antenna mast first attach a bracket to an antenna stand and then without much effort the parabolic antenna in it Bracket can use.
the parabolic antenna can be initially installed without regard to the adjustment of its inclination in the bracket previously attached to the stand of the antenna, which the cheeks with the includes two sloping slots. This is possible with one hand, and then the parabolic antenna hangs captively in the oblique slots of the holder. Secured in this way, the inclination of the parabolic antenna can then be adjusted and fixed using the clamping screws provided.
the parabolic antenna To adjust the inclination of the parabolic antenna, there is preferably a part on the holder with a threaded hole into which an externally threaded rod is screwed, the tip of which abuts against the rear of the parabolic antenna.
a trough is provided there so that the position of the tip on the back of the parabolic antenna is clearly defined. This trough lies below the swivel axis.
the part with the internal thread on the holder, in which the rod with its external thread is inserted is expediently a nut which is attached to the holder by means of a cage so as to be non-rotatable but limited in its inclination, so that the rod has a pivoting movement the parabolic antenna can perform the following pivoting movement.
the parabolic antenna comprises a reflector flange 1 and a reflector 1a and a coaxial housing 2 arranged on its front side, which contains the excitation system of the antenna.
On the back of the reflector flange 1 are the signal outputs 3 and 4 of the excitation system and two mirror-image cheeks 5 and 6 of the same design and arrangement, which are arranged symmetrically with respect to the axis 7 of the reflector.
a threaded hole 8 is provided in the vicinity of the upper edge and the lower edge of the two cheeks 5 and 6.
each cheek carries a pin 9 projecting outwards in the middle between the threaded bores 8, exactly at the axis 7 of the reflector 1a.
the two coaxial pins 9 define the pivot axis of the reflector flange 1.
the holder 10, to which the reflector flange 1 is to be fastened comprises a base plate 11 and two cheeks 12 and 13 projecting at right angles therefrom and having the same mirror image, the spacing of which is just such that the two cheeks 5 and 6 of the reflector flange 1 can be inserted between them.
the two cheeks 12 and 13 each have a slot 14 which runs obliquely from top to bottom and is open at the top, which is just wide enough for the pin 9 to slide therein.
the slots 14 are rounded in a circular arc at their lower end, so that the reflector flange 1 suspended in the slots 14 with the pins 9 can be pivoted about the axis formed by the pins 9 (FIG. 2).
a rod 19 is provided, which carries on part of its length an external thread 20, with which it is screwed into a nut 21, which is mounted in a cage 22 which is inserted into a hole in the base plate 11 of the holder 10.
the tip 23 of the rod rests in a deep recess 24, which is molded onto the back of the reflector flange 1.
a further arcuate elongated hole 25 is provided above the elongated hole 16, which reveals the view of a scale line 26, which is attached to the cheek 5 behind the reflector flange and allows the reading of an angular scale 27, which runs along the edge of the elongated hole 25 is attached to the cheek 13.
this inclination is fixed by screwing the clamping screws 28 into the threaded bores 8.

Landscapes

Support Of Aerials (AREA)
Aerials With Secondary Devices (AREA)
Details Of Aerials (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)
Load-Engaging Elements For Cranes (AREA)
Control And Other Processes For Unpacking Of Materials (AREA)

EP87116024A 1986-11-05 1987-10-31 Dispositif de support d'une antenne parabolique Expired - Lifetime EP0268125B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT87116024T ATE85461T1 (de)	1986-11-05	1987-10-31	Vorrichtung zum halten einer parabolantenne.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE8629519U DE8629519U1 (de)	1986-11-05	1986-11-05	Vorrichtung zum Halten einer Parabolantenne
DE8629519U		1986-11-05

Publications (2)

Publication Number	Publication Date
EP0268125A1 true EP0268125A1 (fr)	1988-05-25
EP0268125B1 EP0268125B1 (fr)	1993-02-03

Family

ID=6799922

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87116024A Expired - Lifetime EP0268125B1 (fr)	1986-11-05	1987-10-31	Dispositif de support d'une antenne parabolique

Country Status (7)

Country	Link
EP (1)	EP0268125B1 (fr)
AT (1)	ATE85461T1 (fr)
DE (2)	DE8629519U1 (fr)
DK (1)	DK168839B1 (fr)
ES (1)	ES2039406T3 (fr)
FI (1)	FI90699C (fr)
NO (1)	NO170748C (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2307349A (en) *	1995-11-13	1997-05-21	Daewoo Electronics Co Ltd	Providing tilting and rotational movements of a parabolic antenna
GB2310542A (en) *	1996-02-26	1997-08-27	Fujitsu Ltd	Mounting for antenna unit
EP0880195A1 (fr) *	1997-05-12	1998-11-25	Nec Corporation	Ajusteur d'antenne
US6932307B2 (en) *	2002-09-20	2005-08-23	Thomson Licensing S.A.	Satellite antenna holder
WO2008067625A2 (fr) *	2006-12-08	2008-06-12	Gustavo De Oliveira Andrade	Système pour l'étalonnage et la régulation d'ensemble émetteur et récepteur parabolique et radio

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4584589A (en) *	1985-01-03	1986-04-22	Radiation Systems, Inc.	Antenna having a rapid engagement pivot joint between the antenna reflector and support structure
DE3440012A1 (de) *	1984-11-02	1986-05-07	Hans 5143 Wassenberg Pestel	Vorrichtung zur halterung von masten fuer aussenantennen
DE3530809A1 (de) *	1985-08-29	1987-03-05	Kolbe & Co Hans	Parabolspiegelantenne

1986
- 1986-11-05 DE DE8629519U patent/DE8629519U1/de not_active Expired
1987
- 1987-10-31 AT AT87116024T patent/ATE85461T1/de not_active IP Right Cessation
- 1987-10-31 EP EP87116024A patent/EP0268125B1/fr not_active Expired - Lifetime
- 1987-10-31 ES ES198787116024T patent/ES2039406T3/es not_active Expired - Lifetime
- 1987-10-31 DE DE8787116024T patent/DE3784015D1/de not_active Expired - Fee Related
- 1987-11-03 NO NO874581A patent/NO170748C/no not_active IP Right Cessation
- 1987-11-04 FI FI874869A patent/FI90699C/fi not_active IP Right Cessation
- 1987-11-04 DK DK578187A patent/DK168839B1/da not_active IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3440012A1 (de) *	1984-11-02	1986-05-07	Hans 5143 Wassenberg Pestel	Vorrichtung zur halterung von masten fuer aussenantennen
US4584589A (en) *	1985-01-03	1986-04-22	Radiation Systems, Inc.	Antenna having a rapid engagement pivot joint between the antenna reflector and support structure
DE3530809A1 (de) *	1985-08-29	1987-03-05	Kolbe & Co Hans	Parabolspiegelantenne

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 158 (E-409)[2214], 6. Juni 1986; & JP - A - 61 12101 (EIRAKU SANGYO) 20.01.1986 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2307349A (en) *	1995-11-13	1997-05-21	Daewoo Electronics Co Ltd	Providing tilting and rotational movements of a parabolic antenna
US5952979A (en) *	1995-11-13	1999-09-14	Daewoo Electronics Co., Ltd.	Apparatus for providing tilting and rotational movements in an antenna
GB2307349B (en) *	1995-11-13	1999-11-10	Daewoo Electronics Co Ltd	Apparatus for providing tilting and rotational movements in an antenna
GB2310542A (en) *	1996-02-26	1997-08-27	Fujitsu Ltd	Mounting for antenna unit
US5926151A (en) *	1996-02-26	1999-07-20	Fujitsu Limited	Antenna unit having integral radio transmitter-receiver and fixed to a base affixable to a support strut
GB2310542B (en) *	1996-02-26	2000-10-11	Fujitsu Ltd	Mounting for antenna unit
CN1072848C (zh) *	1996-02-26	2001-10-10	富士通株式会社	天线组件
EP0880195A1 (fr) *	1997-05-12	1998-11-25	Nec Corporation	Ajusteur d'antenne
US6031508A (en) *	1997-05-12	2000-02-29	Nec Corporation	Antenna adjuster
US6932307B2 (en) *	2002-09-20	2005-08-23	Thomson Licensing S.A.	Satellite antenna holder
WO2008067625A2 (fr) *	2006-12-08	2008-06-12	Gustavo De Oliveira Andrade	Système pour l'étalonnage et la régulation d'ensemble émetteur et récepteur parabolique et radio
WO2008067625A3 (fr) *	2006-12-08	2009-09-17	Gustavo De Oliveira Andrade	Système pour l'étalonnage et la régulation d'ensemble émetteur et récepteur parabolique et radio

Also Published As

Publication number	Publication date
DE8629519U1 (de)	1987-01-02
FI90699B (fi)	1993-11-30
EP0268125B1 (fr)	1993-02-03
DK578187D0 (da)	1987-11-04
NO874581L (no)	1988-05-06
DK168839B1 (da)	1994-06-20
FI874869A (fi)	1988-05-06
FI90699C (fi)	1994-03-10
NO874581D0 (no)	1987-11-03
NO170748C (no)	1992-11-25
DK578187A (da)	1988-05-06
NO170748B (no)	1992-08-17
FI874869A0 (fi)	1987-11-04
ES2039406T3 (es)	1993-10-01
DE3784015D1 (de)	1993-03-18
ATE85461T1 (de)	1993-02-15

Publication	Publication Date	Title
DE69407470T2 (de)	1998-07-23	Ausrichtbare Haltevorrichtung
DE102016110841A1 (de)	2017-12-14	Winkelverstellbare Konsole
DE69407579T2 (de)	1998-05-07	Sicherheitsgeländer
EP0268125B1 (fr)	1993-02-03	Dispositif de support d'une antenne parabolique
DE8803519U1 (de)	1988-11-03	Untersatz für ein Gerät
EP1085257B1 (fr)	2007-05-23	Projecteur d'éclairage avec verrouillage de l'articulation
DE29713556U1 (de)	1997-10-09	Bildschirm-Schwenkarm
EP0235561A1 (fr)	1987-09-09	Support d'antenne à micro-ondes à réflecteur parabolique à orientation réglable en élévation
CH643904A5 (en)	1984-06-29	Stand for a traffic guiding element which is to be mounted on or next to a traffic area
DE3014489A1 (de)	1981-10-22	Montagewagen
AT10348U1 (de)	2009-01-15	Prismenstabstativ
DE20018195U1 (de)	2000-12-28	Befestigungsvorrichtung für Antennenmasten
DE3403821C1 (de)	1985-01-24	Vorrichtung zur Aufnahme eines Terminals oder ähnlicher Bürogeräte
DE2144784A1 (de)	1973-03-15	Markise
DE4439788C1 (de)	1995-10-26	Gelenkarmmarkise
EP0087070A2 (fr)	1983-08-31	Boîtier d'armature lumineuse
DE9318456U1 (de)	1994-01-27	Lagervorrichtung für Gelenkarme von Markisen
DE4029275A1 (de)	1992-03-19	Kameraabstuetzung
EP0768497B1 (fr)	2000-01-26	Support de radiateur
DE2836168C3 (de)	1980-11-20	Konsole zum Befestigen von Heizkörpern an einer Wand
DE9205645U1 (de)	1992-06-17	Ständer
DE2239974A1 (de)	1974-02-28	Vorrichtung zum befestigen eines einbauspuelbeckens in der einbauoeffnung einer tragplatte
DE2220325B2 (de)	1974-02-14	Vorrichtung zur lösbaren Befestigung des Chassis eines Automaten, beispielsweise eines Münzspielgerätes
DE4033987A1 (de)	1991-05-02	Vorrichtung zum tragen von riegeln
DE20317552U1 (de)	2004-04-22	Eine Standfläche aufweisender Standfuß mit einem Schirmaufnahmerohr

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