ITRM930595A0 - Dispositivo interruttore sensibile alle pressioni. - Google Patents

Dispositivo interruttore sensibile alle pressioni.

Info

Publication number
ITRM930595A0
ITRM930595A0 IT93RM595A ITRM930595A ITRM930595A0 IT RM930595 A0 ITRM930595 A0 IT RM930595A0 IT 93RM595 A IT93RM595 A IT 93RM595A IT RM930595 A ITRM930595 A IT RM930595A IT RM930595 A0 ITRM930595 A0 IT RM930595A0
Authority
IT
Italy
Prior art keywords
pressure sensitive
switch device
sensitive switch
pressure
switch
Prior art date
Application number
IT93RM595A
Other languages
English (en)
Inventor
Ciro Calenda
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Priority to ITRM930595A priority Critical patent/IT1262406B/it
Publication of ITRM930595A0 publication Critical patent/ITRM930595A0/it
Priority to JP6203768A priority patent/JPH07182956A/ja
Priority to EP94306490A priority patent/EP0642146A3/en
Publication of ITRM930595A1 publication Critical patent/ITRM930595A1/it
Application granted granted Critical
Publication of IT1262406B publication Critical patent/IT1262406B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/247—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow the switch being of the reed switch type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Air Bags (AREA)
ITRM930595A 1993-09-03 1993-09-03 Dispositivo interruttore sensibile alle pressioni. IT1262406B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITRM930595A IT1262406B (it) 1993-09-03 1993-09-03 Dispositivo interruttore sensibile alle pressioni.
JP6203768A JPH07182956A (ja) 1993-09-03 1994-08-29 圧力スイッチ装置
EP94306490A EP0642146A3 (en) 1993-09-03 1994-09-02 Pressure switch device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM930595A IT1262406B (it) 1993-09-03 1993-09-03 Dispositivo interruttore sensibile alle pressioni.

Publications (3)

Publication Number Publication Date
ITRM930595A0 true ITRM930595A0 (it) 1993-09-03
ITRM930595A1 ITRM930595A1 (it) 1995-03-03
IT1262406B IT1262406B (it) 1996-06-19

Family

ID=11401936

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930595A IT1262406B (it) 1993-09-03 1993-09-03 Dispositivo interruttore sensibile alle pressioni.

Country Status (3)

Country Link
EP (1) EP0642146A3 (it)
JP (1) JPH07182956A (it)
IT (1) IT1262406B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487559A (en) * 1994-09-13 1996-01-30 Trw Inc. Air bag inflator with pressure sensor
FR2833348B1 (fr) * 2001-12-12 2004-03-05 In Lhc Detecteur de pression de fluide
DE102012205147B3 (de) * 2012-03-29 2013-03-07 Siemens Aktiengesellschaft Druckschalteinrichtung mit elektromagnetisch ansteuerbarem Stellglied zur Diagnose der Funktionsfähigkeit eines Schaltelements der Druckschalteinrichtung
CN103629521A (zh) * 2013-10-30 2014-03-12 扬州新沃机电科技开发有限公司 一种集成式安全气囊用充气装置
KR102417368B1 (ko) 2017-12-19 2022-07-05 현대자동차 주식회사 오일 압력 스위치 및 이를 이용한 피스톤 쿨링 오일 제트의 고장 진단 장치 및 방법
CN112599383B (zh) * 2020-12-08 2022-08-16 中国空气动力研究与发展中心设备设计及测试技术研究所 一种用于低温环境的气体压差开关装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1588592A (it) * 1968-09-19 1970-04-17
US4049935A (en) * 1974-06-11 1977-09-20 Allied Chemical Corporation Pressure switch with diaphragm
US5331126A (en) * 1993-06-15 1994-07-19 Texas Instruments Incorporated Pressure switch apparatus for monitoring pressure level in an enclosed chamber and methods of calibrating same and for making a movable contact arm for use therewith

Also Published As

Publication number Publication date
IT1262406B (it) 1996-06-19
ITRM930595A1 (it) 1995-03-03
JPH07182956A (ja) 1995-07-21
EP0642146A2 (en) 1995-03-08
EP0642146A3 (en) 1995-11-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960712