GB2269594B - Load material for use in microwave lenses - Google Patents

Load material for use in microwave lenses

Info

Publication number
GB2269594B
GB2269594B GB9216992A GB9216992A GB2269594B GB 2269594 B GB2269594 B GB 2269594B GB 9216992 A GB9216992 A GB 9216992A GB 9216992 A GB9216992 A GB 9216992A GB 2269594 B GB2269594 B GB 2269594B
Authority
GB
United Kingdom
Prior art keywords
load material
microwave lenses
lenses
microwave
load
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 - Fee Related
Application number
GB9216992A
Other versions
GB2269594A (en
GB9216992D0 (en
Inventor
Jack Alan Poyner
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.)
BAE Systems Defence Systems Ltd
Original Assignee
Siemens Plessey Electronic Systems Ltd
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 Siemens Plessey Electronic Systems Ltd filed Critical Siemens Plessey Electronic Systems Ltd
Priority to GB9216992A priority Critical patent/GB2269594B/en
Publication of GB9216992D0 publication Critical patent/GB9216992D0/en
Priority to EP19930108308 priority patent/EP0582793B1/en
Priority to DE1993614723 priority patent/DE69314723T2/en
Publication of GB2269594A publication Critical patent/GB2269594A/en
Application granted granted Critical
Publication of GB2269594B publication Critical patent/GB2269594B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
GB9216992A 1992-08-11 1992-08-11 Load material for use in microwave lenses Expired - Fee Related GB2269594B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9216992A GB2269594B (en) 1992-08-11 1992-08-11 Load material for use in microwave lenses
EP19930108308 EP0582793B1 (en) 1992-08-11 1993-05-22 Load materials for use in microwave lenses
DE1993614723 DE69314723T2 (en) 1992-08-11 1993-05-22 Bulk materials for microwave lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9216992A GB2269594B (en) 1992-08-11 1992-08-11 Load material for use in microwave lenses

Publications (3)

Publication Number Publication Date
GB9216992D0 GB9216992D0 (en) 1992-09-23
GB2269594A GB2269594A (en) 1994-02-16
GB2269594B true GB2269594B (en) 1995-08-30

Family

ID=10720152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9216992A Expired - Fee Related GB2269594B (en) 1992-08-11 1992-08-11 Load material for use in microwave lenses

Country Status (3)

Country Link
EP (1) EP0582793B1 (en)
DE (1) DE69314723T2 (en)
GB (1) GB2269594B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7301504B2 (en) 2004-07-14 2007-11-27 Ems Technologies, Inc. Mechanical scanning feed assembly for a spherical lens antenna
CN109517559B (en) * 2018-10-30 2022-04-08 成都飞机工业（集团）有限责任公司 Fast-curing wave-absorbing edge sealing adhesive
CN109517558B (en) * 2018-10-30 2022-04-08 成都飞机工业（集团）有限责任公司 Preparation method of fast-curing wave-absorbing edge sealing adhesive

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002265A1 (en) * 1983-11-07 1985-05-23 The Dow Chemical Company Low density, electromagnetic radiation absorption composition
GB2186582A (en) * 1984-09-18 1987-08-19 Tdk Corp Radio-wave absorptive gasket
GB2196343A (en) * 1983-10-03 1988-04-27 Courtaulds Plc Microwave-absorbing fibres and filaments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278791A (en) * 1969-06-12 1972-06-21 Armstrong Cork Co Shaped charge blending method and product
US3843593A (en) * 1972-06-05 1974-10-22 Du Pont Radar absorptive coating composition of an acrylic polymer,a polyester and an isocyanate cross-linking agent

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196343A (en) * 1983-10-03 1988-04-27 Courtaulds Plc Microwave-absorbing fibres and filaments
WO1985002265A1 (en) * 1983-11-07 1985-05-23 The Dow Chemical Company Low density, electromagnetic radiation absorption composition
GB2186582A (en) * 1984-09-18 1987-08-19 Tdk Corp Radio-wave absorptive gasket

Also Published As

Publication number Publication date
GB2269594A (en) 1994-02-16
DE69314723D1 (en) 1997-11-27
GB9216992D0 (en) 1992-09-23
DE69314723T2 (en) 1998-02-19
EP0582793B1 (en) 1997-10-22
EP0582793A1 (en) 1994-02-16

Similar Documents

Publication Publication Date Title
GB9321170D0 (en) Radiation-shielding material
GB9313130D0 (en) Particulate material transfer
GB9318317D0 (en) Material for use in incontinence products
GB2267865B (en) Reflective material
GB9307846D0 (en) Pyrothechnic material
GB2269594B (en) Load material for use in microwave lenses
IL106986A0 (en) Particulate material
GB9224477D0 (en) Improvements in bodyforms
GB9014326D0 (en) Improvements in material
GB9423772D0 (en) Abrasive material
GB9222584D0 (en) Reinforced material
GB2271307B (en) Sliding material
GB9219126D0 (en) Improvements in orreries
GB9302714D0 (en) Improvements in load supports
GB2268712B (en) Improvements in life-jackets
GB9319549D0 (en) Weak material
GB9203488D0 (en) Improvements in structural members
PL277473A1 (en) The extension and furcation rod for packs
GB9209007D0 (en) Material
GB9209026D0 (en) Material
GB9218178D0 (en) Material
GB9217019D0 (en) Improvements in shopping-trolleys
GB9210220D0 (en) Improvements in containers
GB9308754D0 (en) Material
GB9308772D0 (en) Material

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040811