JPS4825514A - - Google Patents

Info

Publication number
JPS4825514A
JPS4825514A JP46058249A JP5824971A JPS4825514A JP S4825514 A JPS4825514 A JP S4825514A JP 46058249 A JP46058249 A JP 46058249A JP 5824971 A JP5824971 A JP 5824971A JP S4825514 A JPS4825514 A JP S4825514A
Authority
JP
Japan
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.)
Pending
Application number
JP46058249A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP46058249A priority Critical patent/JPS4825514A/ja
Priority to US00276170A priority patent/US3805662A/en
Priority to DE2238298A priority patent/DE2238298A1/de
Priority to GB3646772A priority patent/GB1366586A/en
Publication of JPS4825514A publication Critical patent/JPS4825514A/ja
Pending 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Stringed Musical Instruments (AREA)
  • Polymerisation Methods In General (AREA)
JP46058249A 1971-08-04 1971-08-04 Pending JPS4825514A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP46058249A JPS4825514A (de) 1971-08-04 1971-08-04
US00276170A US3805662A (en) 1971-08-04 1972-07-28 Piano hammer
DE2238298A DE2238298A1 (de) 1971-08-04 1972-08-03 Pianohammer und verfahren zu seiner herstellung
GB3646772A GB1366586A (en) 1971-08-04 1972-08-04 Piano hammers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46058249A JPS4825514A (de) 1971-08-04 1971-08-04

Publications (1)

Publication Number Publication Date
JPS4825514A true JPS4825514A (de) 1973-04-03

Family

ID=13078836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46058249A Pending JPS4825514A (de) 1971-08-04 1971-08-04

Country Status (4)

Country Link
US (1) US3805662A (de)
JP (1) JPS4825514A (de)
DE (1) DE2238298A1 (de)
GB (1) GB1366586A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049483A (de) * 1973-09-04 1975-05-02
JPS5867393U (ja) * 1981-10-29 1983-05-07 ヤマハ株式会社 ピアノ用ハンマ
JPS58149787U (ja) * 1982-03-31 1983-10-07 ヤマハ株式会社 ピアノ用ハンマ−
JPH035797A (ja) * 1989-05-18 1991-01-11 Steinway Musical Properties Inc 改善されたピアノ打弦ハンマー及びその製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3533777B2 (ja) * 1995-09-25 2004-05-31 ヤマハ株式会社 ピアノ用ハンマーおよびその成形方法
US6054641A (en) * 1995-10-27 2000-04-25 Yamaha Corporation Keyboard musical instrument for practicing fingering on keyboard without acoustic sounds
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1374974A (en) * 1920-08-02 1921-04-19 Otto J Diehl Method of making piano-hammers
NL70708C (de) * 1941-03-01
US2817574A (en) * 1955-08-09 1957-12-24 American Felt Co Impregnated wool felt and method of making same
US3296023A (en) * 1964-03-11 1967-01-03 Rockland Bleach And Dye Works Fabric coated with light reflecting filler and acrylic polymer
US3616031A (en) * 1968-02-14 1971-10-26 Vepa Ag Process for bonding felts and needled felts
US3487429A (en) * 1968-05-27 1969-12-30 Gaf Corp Piano hammer felt

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049483A (de) * 1973-09-04 1975-05-02
JPS5112711B2 (de) * 1973-09-04 1976-04-21
JPS5867393U (ja) * 1981-10-29 1983-05-07 ヤマハ株式会社 ピアノ用ハンマ
JPS58149787U (ja) * 1982-03-31 1983-10-07 ヤマハ株式会社 ピアノ用ハンマ−
JPH035797A (ja) * 1989-05-18 1991-01-11 Steinway Musical Properties Inc 改善されたピアノ打弦ハンマー及びその製造方法

Also Published As

Publication number Publication date
GB1366586A (en) 1974-09-11
DE2238298A1 (de) 1973-02-15
US3805662A (en) 1974-04-23

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