DE69009291T2 - Hammer für Klaviere und Verfahren zu dessen Herstellung. - Google Patents

Hammer für Klaviere und Verfahren zu dessen Herstellung.

Info

Publication number
DE69009291T2
DE69009291T2 DE69009291T DE69009291T DE69009291T2 DE 69009291 T2 DE69009291 T2 DE 69009291T2 DE 69009291 T DE69009291 T DE 69009291T DE 69009291 T DE69009291 T DE 69009291T DE 69009291 T2 DE69009291 T2 DE 69009291T2
Authority
DE
Germany
Prior art keywords
felt body
nose
region
acrylic copolymer
tail
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
DE69009291T
Other languages
English (en)
Other versions
DE69009291D1 (de
Inventor
James M Lombino
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.)
STEINWAY MUSICAL PROPERTIES
Original Assignee
STEINWAY MUSICAL PROPERTIES
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 STEINWAY MUSICAL PROPERTIES filed Critical STEINWAY MUSICAL PROPERTIES
Application granted granted Critical
Publication of DE69009291D1 publication Critical patent/DE69009291D1/de
Publication of DE69009291T2 publication Critical patent/DE69009291T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories
    • G10C3/16—Actions
    • G10C3/18—Hammers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Auxiliary Devices For Music (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Solid Thermionic Cathode (AREA)
  • Coloring (AREA)
DE69009291T 1989-05-18 1990-04-24 Hammer für Klaviere und Verfahren zu dessen Herstellung. Expired - Fee Related DE69009291T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35392489A 1989-05-18 1989-05-18
US37804789A 1989-07-11 1989-07-11

Publications (2)

Publication Number Publication Date
DE69009291D1 DE69009291D1 (de) 1994-07-07
DE69009291T2 true DE69009291T2 (de) 1994-10-27

Family

ID=26998150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009291T Expired - Fee Related DE69009291T2 (de) 1989-05-18 1990-04-24 Hammer für Klaviere und Verfahren zu dessen Herstellung.

Country Status (7)

Country Link
US (1) US5125310A (de)
EP (1) EP0398519B1 (de)
JP (1) JP2791821B2 (de)
KR (1) KR960002383B1 (de)
AT (1) ATE106588T1 (de)
CA (1) CA2016060C (de)
DE (1) DE69009291T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10222156A (ja) * 1997-02-03 1998-08-21 Kawai Musical Instr Mfg Co Ltd ピアノのハンマーおよびその製造方法
US7262351B2 (en) * 2004-04-23 2007-08-28 Asami Inouye Piano hammer
WO2009021142A1 (en) * 2007-08-08 2009-02-12 Obbligato, Inc. Pyrolytic carbon components for stringed instruments
US7632996B2 (en) * 2008-03-06 2009-12-15 Asami Inouye Piano hammer
EP2169660B1 (de) * 2008-09-26 2011-12-07 Goodbuy Corporation S.A. Klavierhammer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US231630A (en) * 1880-08-24 theodoe stefflway
US231629A (en) * 1880-08-24 theodoe steinway
JPS4825514A (de) * 1971-08-04 1973-04-03
JPS5747024U (de) * 1980-08-30 1982-03-16
JPS58149786U (ja) * 1982-03-31 1983-10-07 ヤマハ株式会社 ピアノ用ハンマ−

Also Published As

Publication number Publication date
EP0398519A2 (de) 1990-11-22
US5125310A (en) 1992-06-30
EP0398519B1 (de) 1994-06-01
JP2791821B2 (ja) 1998-08-27
KR900018896A (ko) 1990-12-22
KR960002383B1 (ko) 1996-02-16
ATE106588T1 (de) 1994-06-15
DE69009291D1 (de) 1994-07-07
CA2016060A1 (en) 1990-11-19
CA2016060C (en) 1994-05-24
JPH035797A (ja) 1991-01-11
EP0398519A3 (de) 1991-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee