BE844779A - Porte-aiguille de lecture remplacable pour cellule phonocaptrice - Google Patents

Porte-aiguille de lecture remplacable pour cellule phonocaptrice

Info

Publication number: BE844779A
Authority: BE; Belgium
Prior art keywords: phonocaptrator; replacable; needle holder; reading needle; reading
Prior art date: 1975-07-31

Application number

BE169471A

Other languages

English (en)

French (fr)

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.)

1975-07-31

Filing date

1976-07-30

Publication date

1976-11-16

1976-07-30 Application filed filed Critical

1976-11-16 Publication of BE844779A publication Critical patent/BE844779A/xx

Links

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
- H04R1/16—Mounting or connecting stylus to transducer with or without damping means
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Moving Of Heads (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Supporting Of Heads In Record-Carrier Devices (AREA)
Magnetic Heads (AREA)

BE169471A 1975-07-31 1976-07-30 Porte-aiguille de lecture remplacable pour cellule phonocaptrice BE844779A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/600,815 US3964751A (en)	1975-07-31	1975-07-31	Phonograph cartridge replaceable stylus assembly

Publications (1)

Publication Number	Publication Date
BE844779A true BE844779A (fr)	1976-11-16

Family

ID=24405152

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE169471A BE844779A (fr)	1975-07-31	1976-07-30	Porte-aiguille de lecture remplacable pour cellule phonocaptrice

Country Status (12)

Country	Link
US (1)	US3964751A (xx)
JP (1)	JPS5942361B2 (xx)
BE (1)	BE844779A (xx)
CA (1)	CA1052704A (xx)
CH (1)	CH599739A5 (xx)
DE (1)	DE2632599C2 (xx)
DK (1)	DK149293C (xx)
FR (1)	FR2319952A1 (xx)
GB (1)	GB1520337A (xx)
IT (1)	IT1067444B (xx)
MX (1)	MX144415A (xx)
NL (1)	NL7608051A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3964751A (en) *	1975-07-31	1976-06-22	Pickering & Company, Inc.	Phonograph cartridge replaceable stylus assembly
JPS5487504A (en) *	1977-12-23	1979-07-12	Alps Electric Co Ltd	Electromagnetic pickup cartridge
US4140321A (en) *	1978-04-04	1979-02-20	Pickering & Company, Inc.	Phonograph cartridge replaceable stylus assembly
FR2498869A1 (fr) *	1981-01-23	1982-07-30	Zafira France	Cellule de lecture, a aiguille montee sur coiffe remplacable

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3215785A (en) *	1958-12-23	1965-11-02	Astatic Corp	Stereophonic piezoelectric pickup cartridge
US3136554A (en) *	1959-07-01	1964-06-09	Ronette Piezo Electrische Ind	Stereophonic pick-up
US3060281A (en) *	1960-04-01	1962-10-23	Fairchild Recording Equipment	Phonograph pickup cartridge
US3146319A (en) *	1960-08-24	1964-08-25	Pickering & Co Inc	Magnetic phonograph pickup with compensating pole piece arrangement
US3356795A (en) *	1964-11-05	1967-12-05	Dyna Empire Inc	Stereophonic magnetic phonograph pickup cartridge
DE1949271B1 (de) *	1969-09-30	1970-11-19	Electroacustik Gmbh	Nadeleinschub fuer magnetischen Tonabnehmer
DE2115122C3 (de) *	1971-03-29	1974-01-24	Dual Gebr. Steidinger, 7742 St. Georgen	Magnetischer Tonabnehmer
FR2185565A1 (xx) *	1972-05-24	1974-01-04	Bobst Fils Sa J
DE2364767A1 (de) *	1972-12-28	1974-07-11	Micro Labo Co	Elektromagnetischer tonabnehmereinsatz
CH567856A5 (xx) *	1973-05-29	1975-10-15	Huber & Co
DE2365031A1 (de) *	1973-12-28	1975-07-03	Dual Gebrueder Steidinger	Magnetischer stereotonabnehmer
DE2365030A1 (de) *	1973-12-28	1975-07-03	Dual Gebrueder Steidinger	Elektromagnetischer stereotonabnehmer
US3964751A (en) *	1975-07-31	1976-06-22	Pickering & Company, Inc.	Phonograph cartridge replaceable stylus assembly

1975
- 1975-07-31 US US05/600,815 patent/US3964751A/en not_active Expired - Lifetime
1976
- 1976-07-09 CH CH881276A patent/CH599739A5/xx not_active IP Right Cessation
- 1976-07-20 DE DE2632599A patent/DE2632599C2/de not_active Expired
- 1976-07-21 NL NL7608051A patent/NL7608051A/xx not_active Application Discontinuation
- 1976-07-28 GB GB31401/76A patent/GB1520337A/en not_active Expired
- 1976-07-30 JP JP51090385A patent/JPS5942361B2/ja not_active Expired
- 1976-07-30 MX MX165731A patent/MX144415A/es unknown
- 1976-07-30 BE BE169471A patent/BE844779A/xx not_active IP Right Cessation
- 1976-07-30 DK DK345876A patent/DK149293C/da not_active IP Right Cessation
- 1976-07-30 IT IT25852/76A patent/IT1067444B/it active
- 1976-07-30 FR FR7623477A patent/FR2319952A1/fr active Granted
- 1976-07-30 CA CA258,168A patent/CA1052704A/en not_active Expired

Also Published As

Publication number	Publication date
DE2632599A1 (de)	1977-02-17
NL7608051A (nl)	1977-02-02
FR2319952B1 (xx)	1983-02-25
US3964751A (en)	1976-06-22
DK345876A (da)	1977-02-01
IT1067444B (it)	1985-03-16
DK149293B (da)	1986-04-21
JPS5942361B2 (ja)	1984-10-15
DE2632599C2 (de)	1985-12-12
MX144415A (es)	1981-10-13
CA1052704A (en)	1979-04-17
CH599739A5 (xx)	1978-05-31
DK149293C (da)	1986-11-03
JPS5245301A (en)	1977-04-09
FR2319952A1 (fr)	1977-02-25
GB1520337A (en)	1978-08-09

Legal Events

Date

Code

Title

Description

1996-01-01

RE20

Patent expired

Owner name: PICKERING & CY INC.

Effective date: 19960730

Publication	Publication Date	Title
AT351816B (de)	1979-08-10	Geraet zum optischen auslesen
IT1066930B (it)	1985-03-12	Strumento di scrittura
NL167853C (nl)	1982-02-16	Naaldhouderinrichting
BE845097A (nl)	1977-02-11	Multihouderpakket
IT1062582B (it)	1984-10-20	Pennino per strumento di scrittura
FR2311621A1 (fr)	1976-12-17	Porte-outil pour plaquette
FR2332141A1 (fr)	1977-06-17	Support pour stylographes
FR2306093A1 (fr)	1976-10-29	Instrument pour ecrire
FR2329842A1 (fr)	1977-05-27	Support de pic pour tete de havage
NO142493C (no)	1980-08-27	Bistabilt stillingsanvisende element for informasjonstavle
BE844779A (fr)	1976-11-16	Porte-aiguille de lecture remplacable pour cellule phonocaptrice
NL187800C (nl)	1992-01-16	Laadbordhouder.
IT1064893B (it)	1985-02-25	Portabottiglie
IT1064351B (it)	1985-02-18	Dispositivo di sospensione per portabobine
ES221257Y (es)	1977-03-01	Porta-papel.
NL7600158A (nl)	1976-07-20	Opwikkelbaar houderdragermateriaal.
AT346091B (de)	1978-10-25	Nadelhalter
FR2306092A1 (fr)	1976-10-29	Instrument pour ecrire
BR7600631A (pt)	1976-08-31	Porta-trama de insercao
BE840392A (fr)	1976-08-02	Support de magnetogramme
DK145117C (da)	1983-02-14	Papirholder
DK118376A (da)	1976-09-25	Dokumentholder til en kopieringsmaskine
FR2326739A1 (fr)	1977-04-29	Additionneur a retenue conservee
BE840479A (fr)	1976-08-02	Support de magnetogramme
BR7603166A (pt)	1977-05-24	Porta-container munido de guias de cantos