DE2147399C2 - Schaltergehäuse für einen Drucktastenschalter - Google Patents

Schaltergehäuse für einen Drucktastenschalter

Info

Publication number
DE2147399C2
DE2147399C2 DE2147399A DE2147399A DE2147399C2 DE 2147399 C2 DE2147399 C2 DE 2147399C2 DE 2147399 A DE2147399 A DE 2147399A DE 2147399 A DE2147399 A DE 2147399A DE 2147399 C2 DE2147399 C2 DE 2147399C2
Authority
DE
Germany
Prior art keywords
switch housing
switch
housing
openings
push button
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
Application number
DE2147399A
Other languages
German (de)
English (en)
Other versions
DE2147399A1 (de
Inventor
Akira Chiba Matsushima
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.)
Seiko Corp
Original Assignee
Kabushiki Kaisha Hattori Tokeiten, Tokyo
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 Kabushiki Kaisha Hattori Tokeiten, Tokyo filed Critical Kabushiki Kaisha Hattori Tokeiten, Tokyo
Publication of DE2147399A1 publication Critical patent/DE2147399A1/de
Application granted granted Critical
Publication of DE2147399C2 publication Critical patent/DE2147399C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/727—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80 comprising distillation residues or non-distilled raw phosgenation products
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/043—Continuous modulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0046—Limit switches, also fail-safe operation or anti-tamper considerations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Push-Button Switches (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
DE2147399A 1970-09-22 1971-09-22 Schaltergehäuse für einen Drucktastenschalter Expired DE2147399C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9351770 1970-09-22

Publications (2)

Publication Number Publication Date
DE2147399A1 DE2147399A1 (de) 1972-04-06
DE2147399C2 true DE2147399C2 (de) 1982-05-13

Family

ID=69229959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2147399A Expired DE2147399C2 (de) 1970-09-22 1971-09-22 Schaltergehäuse für einen Drucktastenschalter

Country Status (4)

Country Link
US (1) US3718877A (enExample)
DE (1) DE2147399C2 (enExample)
FR (1) FR2108325A5 (enExample)
GB (1) GB1327904A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU458138B2 (en) * 1971-11-30 1975-02-20 Nissan Motor Company Limited Collision sensor for vehicle safety device
US4334204A (en) * 1980-06-30 1982-06-08 The Boeing Company Proximity switch assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462719A (en) * 1967-10-26 1969-08-19 Peter A Peroni Universal modular printed circuit magnetic reed keyboard switch assembly
AT299361B (de) * 1969-01-13 1972-05-15 Schaltelektronik Veb K Anordnung zur befestigung umsetzbarer abschluszplatten an paketschaltern
US3609268A (en) * 1970-05-25 1971-09-28 Gil C Sanchez Integrated rocker-switch and indicator-light unit

Also Published As

Publication number Publication date
FR2108325A5 (enExample) 1972-05-19
DE2147399A1 (de) 1972-04-06
US3718877A (en) 1973-02-27
GB1327904A (en) 1973-08-22

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: KABUSHIKI KAISHA HATTORI SEIKO, TOKYO, JP

8339 Ceased/non-payment of the annual fee