GB2130470B - Ear-protection device - Google Patents

Ear-protection device

Info

Publication number: GB2130470B
Authority: GB; United Kingdom
Prior art keywords: ear; protection device; protection
Prior art date: 1982-09-15
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

GB08323925A

Other versions

GB2130470A (en

GB8323925D0 (en

Inventor

Hans-Rudolf Schiess

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.)

MINISONIC AG

Original Assignee

MINISONIC AG

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.)

1982-09-15

Filing date

1983-09-07

Publication date

1986-01-02

1983-09-07 Application filed by MINISONIC AG filed Critical MINISONIC AG

1983-10-12 Publication of GB8323925D0 publication Critical patent/GB8323925D0/en

1984-06-06 Publication of GB2130470A publication Critical patent/GB2130470A/en

1986-01-02 Application granted granted Critical

1986-01-02 Publication of GB2130470B publication Critical patent/GB2130470B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
- 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
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Life Sciences & Earth Sciences (AREA)
Otolaryngology (AREA)
Vascular Medicine (AREA)
Biophysics (AREA)
Manufacturing & Machinery (AREA)
Psychology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Signal Processing (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Headphones And Earphones (AREA)
Helmets And Other Head Coverings (AREA)

GB08323925A 1982-09-15 1983-09-07 Ear-protection device Expired GB2130470B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH545982		1982-09-15

Publications (3)

Publication Number	Publication Date
GB8323925D0 GB8323925D0 (en)	1983-10-12
GB2130470A GB2130470A (en)	1984-06-06
GB2130470B true GB2130470B (en)	1986-01-02

Family

ID=4293957

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08323925A Expired GB2130470B (en)	1982-09-15	1983-09-07	Ear-protection device

Country Status (4)

Country	Link
DE (1)	DE3332294A1 (en)
DK (1)	DK419483A (en)
FR (1)	FR2532838A1 (en)
GB (1)	GB2130470B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5835609A (en) *	1995-06-02	1998-11-10	The Gorgonz Group, Inc.	Ear protection device
EP1506759B1 (en) *	1995-06-02	2009-08-12	180s, Inc.	A covering device and an ear warmer
US6332223B1 (en)	2000-04-05	2001-12-25	Gray Matter Holdings, Llc	Apparatus and method for making an ear warmer having interior seams
JP2004520886A (en)	2000-12-29	2004-07-15	ワンエイティーズ，インコーポレイテッド	Ear protection
US6735784B2 (en)	2002-01-28	2004-05-18	180S, Inc.	Apparatus and method for making an ear warmer and an ear warmer frame
AR035939A1 (en) *	2002-03-04	2004-07-28	Rolla Jose Maria	IMPROVEMENTS IN FOLDING HEADPHONES
US7650649B2 (en)	2003-08-12	2010-01-26	180S, Inc.	Ear warmer having an external frame
CA105900S (en)	2003-08-12	2006-10-19	180S Inc	Frame for ear warmer
US7212645B2 (en)	2003-08-12	2007-05-01	180S, Inc.	Ear warmer with a speaker system
US7962970B2 (en)	2003-08-12	2011-06-21	180S, Inc.	Ear warmer having a curved ear portion
US7222373B2 (en)	2003-08-12	2007-05-29	180S, Inc.	Ear warmer having a membrane forming a receptacle
SE530035C2 (en) *	2004-11-17	2008-02-12	Sperian Hearing Prot Llc	The ear cup
WO2008091909A2 (en)	2007-01-22	2008-07-31	180S, Inc.	Ear protection device
CN106214339B (en) *	2016-09-20	2018-06-19	王冰铭	A kind of Manual adjustable wears dual-purpose earmuff after wearing
FR3083441B1 (en) *	2018-07-06	2020-06-19	Msa Europe Gmbh	HEARING PROTECTION DEVICE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3457565A (en) *	1966-08-11	1969-07-29	Esb Inc	Circumaural ear protector
US3408658A (en) *	1966-08-25	1968-11-05	American Optical Corp	Hearing protector
GB1303612A (en) *	1971-04-05	1973-01-17
FI46022C (en) *	1971-08-12	1972-12-11	Exel Oy	Device for turning the hearing protection bracket.
CH534510A (en) *	1971-12-28	1973-03-15	Georg Palmaer Tore	A certain device with a spring clip and two caps to be worn on the head
GB8308484D0 (en) *	1983-03-28	1983-05-05	Racal Safety Ltd	Hearing protectors

1983
- 1983-09-06 FR FR8314223A patent/FR2532838A1/en active Pending
- 1983-09-07 GB GB08323925A patent/GB2130470B/en not_active Expired
- 1983-09-07 DE DE19833332294 patent/DE3332294A1/en not_active Ceased
- 1983-09-14 DK DK419483A patent/DK419483A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE3332294A1 (en)	1984-03-15
DK419483D0 (en)	1983-09-14
GB2130470A (en)	1984-06-06
GB8323925D0 (en)	1983-10-12
DK419483A (en)	1984-03-16
FR2532838A1 (en)	1984-03-16

Publication	Publication Date	Title
GB2123287B (en)	1986-03-05	Depilaton device
DE3374748D1 (en)	1988-01-07	Program-selecting device
GB8309919D0 (en)	1983-05-18	Auto-unscrewing device
GB8317886D0 (en)	1983-08-03	Securing device
GB8317602D0 (en)	1983-08-03	Boring-injection device
DE3366797D1 (en)	1986-11-13	Secret-speech device
GB2132485B (en)	1986-08-06	Electrotherapeutical device
GB2125187B (en)	1986-02-26	Tracking-servo device
GB2125137B (en)	1985-10-23	Attachment device
ZA831870B (en)	1983-11-30	Retaining device
GB2130470B (en)	1986-01-02	Ear-protection device
PT76800B (en)	1986-01-27	Burstingdisc orientation device
GB2120915B (en)	1985-05-22	Application device
GB2121688B (en)	1985-03-20	Alignment device
GB2130669B (en)	1986-04-03	Retention device
GB8314781D0 (en)	1983-07-06	Warp-assembling device
DE3360792D1 (en)	1985-10-17	Dosing-feeding device
GB2126615B (en)	1986-11-12	Scaffold-securing devices
GB8318064D0 (en)	1983-08-03	Connecting device
GB8316118D0 (en)	1983-07-20	Positioning device
GB8312846D0 (en)	1983-06-15	Standing device
ZA831156B (en)	1983-11-30	Retaining device
GB8328509D0 (en)	1983-11-23	Retention device
GB8333785D0 (en)	1984-01-25	Displacement device
GB8319973D0 (en)	1983-08-24	Cavity-coupled microwave-power device

Legal Events

Date	Code	Title	Description
1988-04-27	PCNP	Patent ceased through non-payment of renewal fee