FR2026290A1 - - Google Patents

Info

Publication number
FR2026290A1
FR2026290A1 FR6943588A FR6943588A FR2026290A1 FR 2026290 A1 FR2026290 A1 FR 2026290A1 FR 6943588 A FR6943588 A FR 6943588A FR 6943588 A FR6943588 A FR 6943588A FR 2026290 A1 FR2026290 A1 FR 2026290A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6943588A
Other languages
French (fr)
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.)
HUBER ET CO
Original Assignee
HUBER ET CO
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
Priority claimed from CH1871868A external-priority patent/CH506928A/en
Priority claimed from CH1692269A external-priority patent/CH517426A/en
Application filed by HUBER ET CO filed Critical HUBER ET CO
Publication of FR2026290A1 publication Critical patent/FR2026290A1/fr
Withdrawn legal-status Critical Current

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
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/08—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R11/12—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Optical Recording Or Reproduction (AREA)
FR6943588A 1968-12-16 1969-12-16 Withdrawn FR2026290A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1871868A CH506928A (en) 1968-12-16 1968-12-16 Exchangeable needle carrier for a sound reproduction head
CH1692269A CH517426A (en) 1969-11-13 1969-11-13 Electromagnetic sound reproduction head with an exchangeable needle carrier

Publications (1)

Publication Number Publication Date
FR2026290A1 true FR2026290A1 (en) 1970-09-18

Family

ID=25718691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6943588A Withdrawn FR2026290A1 (en) 1968-12-16 1969-12-16

Country Status (4)

Country Link
US (1) US3641284A (en)
DE (1) DE1960545A1 (en)
FR (1) FR2026290A1 (en)
GB (1) GB1300939A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073322A1 (en) * 1969-11-03 1971-10-01 Grado Joseph

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299177B (en) * 1967-12-22 1969-07-10 Suspa Federungstech Hydraulic two-chamber damper
US3846592A (en) * 1973-03-29 1974-11-05 W Stanton Phonograph pickup cartridge for four channel recordings
JPS5554809Y2 (en) * 1973-05-15 1980-12-18
AT341798B (en) * 1974-06-20 1978-02-27 Akg Akustische Kino Geraete ELASTIC MOUNTING FOR CARTRIDGE NEEDLES
US4161631A (en) * 1974-12-13 1979-07-17 Nippon Columbia Kabushikikaisha Pickup cartridge
US4072823A (en) * 1975-06-06 1978-02-07 Kabushiki Kaisha Mitachi Onkyo Seisakusho Moving magnet pickup cartridge
US4009885A (en) * 1975-09-08 1977-03-01 Sonic Research Inc. Stereo phonograph pick-up cartridge
JPS5345502A (en) * 1976-10-06 1978-04-24 Nagaoka Kk Record stylus
US4140321A (en) * 1978-04-04 1979-02-20 Pickering & Company, Inc. Phonograph cartridge replaceable stylus assembly
US4173348A (en) * 1978-04-20 1979-11-06 Rca Corporation Grooved record playback system
DE2941036C2 (en) * 1979-10-10 1986-09-11 Boge Gmbh, 5208 Eitorf Oil-filled twin-tube vibration damper
DE3011135C2 (en) * 1980-03-22 1983-12-22 Goetze Ag, 5093 Burscheid Lip seal
DE3131262A1 (en) * 1981-08-07 1983-02-24 Fichtel & Sachs Ag, 8720 Schweinfurt HYDROPNEUMATIC TWO-TUBE VIBRATION DAMPER WITH TEMPERATURE COMPENSATION OF THE DAMPING FORCE
DE4227848B4 (en) * 1991-11-28 2009-05-07 Robert Bosch Gmbh Component carrier and method for holding a formed of a ferromagnetic material component
US5727662A (en) * 1996-02-05 1998-03-17 Monroe Auto Equipment Company Thermal expansion compensation device for shock absorbers
DE19608771A1 (en) * 1996-03-07 1997-04-24 Fichtel & Sachs Ag Guide for piston and cylinder unit, especially for shock absorbers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294405A (en) * 1963-12-11 1966-12-27 Audio Dynamics Corp Phonograph pick-up
US3441688A (en) * 1966-04-18 1969-04-29 Empire Scient Corp Electromagnetic phonograph pickup cartridges with zero balanced armature flux
US3538266A (en) * 1967-10-06 1970-11-03 Micro Seiki Co Ltd Magnetic pickup with inducing magnet axially aligned with the armature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073322A1 (en) * 1969-11-03 1971-10-01 Grado Joseph

Also Published As

Publication number Publication date
US3641284A (en) 1972-02-08
DE1960545A1 (en) 1970-06-25
GB1300939A (en) 1972-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse