ES256788Y - PRESSURE SWITCH, PERFECTED. - Google Patents

PRESSURE SWITCH, PERFECTED.

Info

Publication number
ES256788Y
ES256788Y ES1980256788U ES256788U ES256788Y ES 256788 Y ES256788 Y ES 256788Y ES 1980256788 U ES1980256788 U ES 1980256788U ES 256788 U ES256788 U ES 256788U ES 256788 Y ES256788 Y ES 256788Y
Authority
ES
Spain
Prior art keywords
capsule
switch
disc
diameter
transmission piece
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
ES1980256788U
Other languages
Spanish (es)
Other versions
ES256788U (en
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
Publication of ES256788U publication Critical patent/ES256788U/en
Application granted granted Critical
Publication of ES256788Y publication Critical patent/ES256788Y/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • 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
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings

Landscapes

  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

1. Push-button switch having a compressible switch capsule containing two diaphragms (6, 7) embedded in a ring (5) of insulating material and each provided with a connection, and a cover (16) of elastic material closing off the switch externally and capable of being pressed in for the purpose of operating the switch, in which switch the compressive force is transmitted between the cover and the capsule by an intermediate member (9, 10) of stiff material acting upon one of the diaphragms (6) by means of a soft transmission piece (10), characterized in that the intermediate member consists of a disc (9) having a hole in the middle and having a diameter exceeding the outside diameter of the switch capsule, at the marging of which disc are affixed part (11) disposed perpendicular thereto, directed toward the switch capsule, and passing outside of the outer edge of the capsule, for guiding and centring the disc (9) relative to the capsule ; that the transmission piece (10) is cup-shaped ; that this transmission piece is disposed in the said hole in such a way that its opening (13) is directed towards the capsule ; and that the diameter of this opening equals at least 3/10 of the inside diameter of the said ring.
ES1980256788U 1979-04-06 1980-04-02 PRESSURE SWITCH, PERFECTED. Expired ES256788Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH329179 1979-04-06

Publications (2)

Publication Number Publication Date
ES256788U ES256788U (en) 1981-10-01
ES256788Y true ES256788Y (en) 1982-04-01

Family

ID=4252801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980256788U Expired ES256788Y (en) 1979-04-06 1980-04-02 PRESSURE SWITCH, PERFECTED.

Country Status (5)

Country Link
EP (1) EP0017625B1 (en)
AT (1) ATE663T1 (en)
DE (1) DE3060172D1 (en)
ES (1) ES256788Y (en)
FI (1) FI66501C (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600528A (en) * 1969-09-25 1971-08-17 Lematex Corp Multiple switch construction
GB1361459A (en) * 1971-08-05 1974-07-24 Standard Telephones Cables Ltd Electrical contact units
GB1474450A (en) * 1974-09-06 1977-05-25 Standard Telephones Cables Ltd Electric switches
US4022993A (en) * 1975-06-09 1977-05-10 Litton Systems, Inc. Switch assembly having electrically illuminated character display devices between transparent actuators and switch arrays

Also Published As

Publication number Publication date
FI66501C (en) 1984-10-10
FI801017A (en) 1980-10-07
EP0017625B1 (en) 1982-02-03
EP0017625A1 (en) 1980-10-15
ATE663T1 (en) 1982-02-15
DE3060172D1 (en) 1982-03-11
ES256788U (en) 1981-10-01
FI66501B (en) 1984-06-29

Similar Documents

Publication Publication Date Title
ATE95684T1 (en) INTERVERSE DISC ENDOPROSTHESIS.
SE7414048L (en)
EP0417744A3 (en) Electrical insulating bearing
AU6914587A (en) Multi-center golf ball
ATE145265T1 (en) ELASTIC BEARING
YU200784A (en) Switch
ES2126823T3 (en) ACCELERATION LIMIT VALUE SWITCH.
RU94039548A (en) Detachable device
GR852749B (en)
JPS57127185A (en) Valve monitoring device
KR860003639A (en) Negative pressure switch device
ES256788Y (en) PRESSURE SWITCH, PERFECTED.
CH657495GA3 (en)
GB914593A (en) Pressure actuated electric switch
DE59809379D1 (en) Pourable thermos
GB2003324A (en) Fluid pressure actuated switch
ES2012775B3 (en) COUPLING DEVICE.
JPS56162815A (en) Bellows device
SE8008623L (en) BERBAR EMERGENCY TRANSMITTERS SPECIAL SPECIFICALLY FOR THESE EASILY TILT-DEPENDENT POWER SWITCH
ATE158677T1 (en) CABLE SOCKET
SE8402989D0 (en) STOMY PHASE WITH FIXING DEVICE
EP0337927A3 (en) Ranging switch, in particular for an electronic timing relay
EP0848183A3 (en) Multi-chamber hydraulic mounting
JPS5635442A (en) Semiconductor device
JPS5683871A (en) Switch turning-on and off device of record player

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000301