NO891145L - Ledd for klaviatur-tangent, saerlig ledd av vektarm - type. - Google Patents

Ledd for klaviatur-tangent, saerlig ledd av vektarm - type.

Info

Publication number
NO891145L
NO891145L NO89891145A NO891145A NO891145L NO 891145 L NO891145 L NO 891145L NO 89891145 A NO89891145 A NO 89891145A NO 891145 A NO891145 A NO 891145A NO 891145 L NO891145 L NO 891145L
Authority
NO
Norway
Prior art keywords
bearing
bearing pin
bead
cup
groove
Prior art date
Application number
NO89891145A
Other languages
English (en)
Norwegian (no)
Other versions
NO891145D0 (no
Inventor
Edgar Tobehn
Original Assignee
Edgar Tobehn
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 Edgar Tobehn filed Critical Edgar Tobehn
Publication of NO891145D0 publication Critical patent/NO891145D0/no
Publication of NO891145L publication Critical patent/NO891145L/no

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
    • G10C3/12—Keyboards; Keys

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Sliding-Contact Bearings (AREA)
  • Stringed Musical Instruments (AREA)
  • Support Of The Bearing (AREA)
NO89891145A 1988-03-23 1989-03-16 Ledd for klaviatur-tangent, saerlig ledd av vektarm - type. NO891145L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883809720 DE3809720A1 (de) 1988-03-23 1988-03-23 Gelenk fuer klaviere, insbesondere waagenbalkengelenk

Publications (2)

Publication Number Publication Date
NO891145D0 NO891145D0 (no) 1989-03-16
NO891145L true NO891145L (no) 1989-09-25

Family

ID=6350447

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89891145A NO891145L (no) 1988-03-23 1989-03-16 Ledd for klaviatur-tangent, saerlig ledd av vektarm - type.

Country Status (4)

Country Link
EP (1) EP0334175A1 (fi)
DE (1) DE3809720A1 (fi)
FI (1) FI891319A (fi)
NO (1) NO891145L (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406875A (en) * 1992-03-10 1995-04-18 Kabushiki Kaisha Kawai Gakki Seisakusho Keyboard apparatus for electronic musical instrument

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB104978A (en) * 1916-06-06 1917-03-29 Clarkson Ellis Pickard Improvements in and relating to Demountable Balance and Levelling Hinge for Piano Keys.
US3028780A (en) * 1958-11-25 1962-04-10 Homer W Giles Chord-playing keyboard musical instrument
CH460500A (de) * 1965-01-16 1968-07-31 Sturba Bruno Hebel für eine Klaviatur
DE1280642B (de) * 1965-01-16 1968-10-17 Artemio Vivani Klavierartige Klaviatur
US3422720A (en) * 1967-02-23 1969-01-21 Melvin E Johnson Keyboard assembly
US3740448A (en) * 1971-04-12 1973-06-19 Wurlitzer Co Organ drop-in key assembly
IT1033633B (it) * 1975-04-01 1979-08-10 Danyel Sas Elemento di snodo in materia plastica su tastiera del tipo a pianoforte,per organi elettronici ed in genere
US4604937A (en) * 1983-01-20 1986-08-12 Nippon Gakki Seizo Kabushiki Kaisha Keyboard device of electronic musical instrument

Also Published As

Publication number Publication date
DE3809720A1 (de) 1989-10-19
DE3809720C2 (fi) 1990-01-11
FI891319A0 (fi) 1989-03-21
NO891145D0 (no) 1989-03-16
FI891319A (fi) 1989-09-24
EP0334175A1 (de) 1989-09-27

Similar Documents

Publication Publication Date Title
US3116093A (en) Professional chair arm rest and control
NL9000956A (nl) Ergonomisch zitmeubel.
TW259703B (en) Grip knee joint
US4277858A (en) Piece of furniture for sitting and lying
CZ293602B6 (cs) Zařízení k přestavování výhybkových jazyků
NO891145L (no) Ledd for klaviatur-tangent, saerlig ledd av vektarm - type.
DE69125930D1 (de) Schuh mit absatzfleck mit zwei härten
ES2184796T3 (es) Zapata ajustable para mecanismo nivelador.
US1638725A (en) Glide caster
EP2470047A1 (en) A support assembly
US7396986B2 (en) Pedal for playing an instrument and pedal components
US144349A (en) Improvement in chairs
CN100568340C (zh) 用于钢琴的制动装置
US5441470A (en) Height-adjusting device for an exercise apparatus
US9345926B2 (en) Exercise machine and pivoting assembly therefor
US875165A (en) Roller-skate.
GB1434413A (en) Prosthetic foot
GB2139513A (en) Static exercise bicycle
GB2207601A (en) Folding table with spring action retainers for pivoted legs
US316023A (en) Piano-action
US4247072A (en) Swiveled rocker box and base
US32363A (en) Copying-press
US489035A (en) Pedal-piano
US1114062A (en) Adjustable stool.
KR840000941B1 (ko) 의자의 중량 균형식 상하 작동장치