GB2103661B - Heat-reflecting welding-protection filter - Google Patents

Heat-reflecting welding-protection filter

Info

Publication number: GB2103661B
Authority: GB; United Kingdom
Prior art keywords: heat; protection filter; reflecting; welding; reflecting welding
Prior art date: 1981-08-03
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

GB08222241A

Other versions

GB2103661A (en

Inventor

Ulrich Werner

Werner Bartsch

Raimer Lindner

Heinz Schicht

Reiner Leuteritz

Johannes Reimann

Horst Schmidt

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.)

Flachglas Torgau GmbH

Original Assignee

Flachglas Torgau GmbH

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.)

1981-08-03

Filing date

1982-08-02

Publication date

1985-04-11

1982-08-02 Application filed by Flachglas Torgau GmbH filed Critical Flachglas Torgau GmbH

1983-02-23 Publication of GB2103661A publication Critical patent/GB2103661A/en

1985-04-11 Application granted granted Critical

1985-04-11 Publication of GB2103661B publication Critical patent/GB2103661B/en

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
- A61F9/06—Masks, shields or hoods for welders
- A61F9/065—Masks, shields or hoods for welders use of particular optical filters

Landscapes

Health & Medical Sciences (AREA)
Ophthalmology & Optometry (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Laminated Bodies (AREA)
Optical Filters (AREA)
Physical Vapour Deposition (AREA)

GB08222241A 1981-08-03 1982-08-02 Heat-reflecting welding-protection filter Expired GB2103661B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD23231081A DD206460A3 (en)	1981-08-03	1981-08-03	HEAT-CLEANING WELDING PROTECTION FILTER

Publications (2)

Publication Number	Publication Date
GB2103661A GB2103661A (en)	1983-02-23
GB2103661B true GB2103661B (en)	1985-04-11

Family

ID=5532752

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08222241A Expired GB2103661B (en)	1981-08-03	1982-08-02	Heat-reflecting welding-protection filter

Country Status (11)

Country	Link
AT (1)	AT386334B (en)
BE (1)	BE894014A (en)
DD (1)	DD206460A3 (en)
DE (1)	DE3228030A1 (en)
DK (1)	DK336182A (en)
FR (1)	FR2510398B1 (en)
GB (1)	GB2103661B (en)
HU (1)	HU190810B (en)
LU (1)	LU84304A1 (en)
NL (1)	NL8203085A (en)
YU (1)	YU172282A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH694318A5 (en) *	1998-12-29	2004-11-30	Sellstrom Mfg Company	Face protection.
RU2155199C1 (en) *	1999-06-10	2000-08-27	Открытое акционерное общество Научно-исследовательский институт эластомерных материалов и изделий	Transparent material
GB2371562A (en) *	2001-01-26	2002-07-31	Gen Electric Co Plc	Coated reflector for a lamp

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1230243B (en) *	1964-10-16	1966-12-08	Philips Nv	Method for the compensation of a heat reflection filter
GB1162822A (en) *	1965-09-02	1969-08-27	Air Reduction	Improved Abrasion Resistant Article and Method of Manufacture Thereof
US3505092A (en) *	1968-06-14	1970-04-07	Libbey Owens Ford Co	Method for producing filmed articles
SE386066B (en) *	1973-03-14	1976-08-02	Aga Ab	PROTECTIVE DEVICE FOR RADIATION PROTECTION, EXV. WHEN WELDING
US4169655A (en) *	1974-03-14	1979-10-02	Aga Aktiebolag	Protective device for protection against radiation during welding
DE2440468C2 (en) *	1974-08-23	1975-11-27	Deutsche Spiegelglas Ag, 3224 Gruenenplan	EYE PROTECTION FILTERS FOR USE IN WELDING PROTECTION DEVICES
GB1582338A (en) *	1975-12-29	1981-01-07	King W J	Colour enhancement by thin film interference effects
US4235048A (en) *	1978-01-03	1980-11-25	Ppg Industries, Inc.	Reversible window unit for alternately reflecting and absorbing solar energy
JPS5546706A (en) *	1978-09-29	1980-04-02	Canon Inc	Phase difference reflecting mirror

1981
- 1981-08-03 DD DD23231081A patent/DD206460A3/en unknown
1982
- 1982-07-27 AT AT289582A patent/AT386334B/en not_active IP Right Cessation
- 1982-07-27 DE DE19823228030 patent/DE3228030A1/en active Granted
- 1982-07-28 DK DK336182A patent/DK336182A/en not_active Application Discontinuation
- 1982-07-29 LU LU84304A patent/LU84304A1/en unknown
- 1982-08-02 GB GB08222241A patent/GB2103661B/en not_active Expired
- 1982-08-03 BE BE0/208740A patent/BE894014A/en not_active IP Right Cessation
- 1982-08-03 NL NL8203085A patent/NL8203085A/en not_active Application Discontinuation
- 1982-08-03 FR FR8213536A patent/FR2510398B1/en not_active Expired
- 1982-08-03 HU HU250482A patent/HU190810B/en not_active IP Right Cessation
- 1982-08-09 YU YU172282A patent/YU172282A/en unknown

Also Published As

Publication number	Publication date
DE3228030C2 (en)	1988-12-01
GB2103661A (en)	1983-02-23
AT386334B (en)	1988-08-10
YU172282A (en)	1985-10-31
BE894014A (en)	1982-12-01
LU84304A1 (en)	1983-02-07
FR2510398B1 (en)	1989-05-05
DD206460A3 (en)	1984-01-25
FR2510398A1 (en)	1983-02-04
HU190810B (en)	1986-11-28
DK336182A (en)	1983-02-04
NL8203085A (en)	1983-03-01
DE3228030A1 (en)	1983-03-10
ATA289582A (en)	1988-01-15

Publication	Publication Date	Title
GB2106010B (en)	1985-04-03	Filter
DE3274955D1 (en)	1987-02-12	Filter means
JPS57207519A (en)	1982-12-20	Filter
DE3267322D1 (en)	1985-12-12	Filter
JPS57137959A (en)	1982-08-25	Adaptive filter
IL66905A0 (en)	1982-12-31	Self-cleaning filter
GB2098880B (en)	1985-01-30	Filter assembly
GB2093363B (en)	1985-03-27	Oil filter
DE3265595D1 (en)	1985-09-26	Filter element
GB2103102B (en)	1985-07-31	Filter
GB2095127B (en)	1984-08-30	Cleaning filter elements
JPS57153711A (en)	1982-09-22	Filter
EP0083132A3 (en)	1985-07-17	Bandpass filters
GB2109641B (en)	1985-08-14	Distributed constant type filter
GB2104352B (en)	1985-04-24	Equalisers
GB2103065B (en)	1985-07-03	Ventilated cigatette filter
JPS57138375A (en)	1982-08-26	Tobacco filter
JPS57208978A (en)	1982-12-22	Tobacco filter
GB2104372B (en)	1985-04-03	Wrapped filter
GB2103661B (en)	1985-04-11	Heat-reflecting welding-protection filter
GB2103101B (en)	1985-03-20	Filter
GB2104792B (en)	1985-06-26	Filter
GB2096480B (en)	1985-07-31	Filter leaf
JPS57193115A (en)	1982-11-27	Desimation filter
GB2107600B (en)	1985-04-24	Filter assembly

Legal Events

Date	Code	Title	Description
1992-04-01	PCNP	Patent ceased through non-payment of renewal fee