IT8620563A1 - Pressostato elettrico - Google Patents

Pressostato elettrico

Info

Publication number: IT8620563A1
Authority: IT; Italy
Prior art keywords: pressure switch; electric pressure; electric; switch; pressure
Prior art date: 1985-10-28

Application number

IT1986A20563A

Other languages

English (en)

Other versions

IT1188730B (it

IT8620563A0 (it

Original Assignee

Lectron Products

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.)

1985-10-28

Filing date

1986-05-26

Publication date

1987-11-26

1986-05-26 Application filed by Lectron Products filed Critical Lectron Products

1986-05-26 Publication of IT8620563A0 publication Critical patent/IT8620563A0/it

1987-11-26 Publication of IT8620563A1 publication Critical patent/IT8620563A1/it

1988-01-28 Application granted granted Critical

1988-01-28 Publication of IT1188730B publication Critical patent/IT1188730B/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
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
- H01H35/346—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm in which the movable contact is formed or directly supported by the diaphragm
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Switches Operated By Changes In Physical Conditions (AREA)

IT20563/86A 1985-10-28 1986-05-26 Pressostato elettrico IT1188730B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/791,712 US4638132A (en)	1985-10-28	1985-10-28	Electrical pressure switch

Publications (3)

Publication Number	Publication Date
IT8620563A0 IT8620563A0 (it)	1986-05-26
IT8620563A1 true IT8620563A1 (it)	1987-11-26
IT1188730B IT1188730B (it)	1988-01-28

Family

ID=25154569

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20563/86A IT1188730B (it)	1985-10-28	1986-05-26	Pressostato elettrico

Country Status (8)

Country	Link
US (1)	US4638132A (it)
JP (1)	JPS62100918A (it)
CA (1)	CA1273041A (it)
DE (1)	DE3635649A1 (it)
FR (1)	FR2589277B1 (it)
GB (1)	GB2182204B (it)
IT (1)	IT1188730B (it)
SE (1)	SE8603255L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3532988C2 (de) *	1985-09-16	1994-08-04	Teves Gmbh Alfred	Elektrohydraulische Schaltvorrichtung
US5284061A (en) *	1992-09-21	1994-02-08	Seeley Eric E	Integral pressure sensor
US5292232A (en) *	1993-01-19	1994-03-08	Graco Inc.	Liquid pump pressure control system
US5669406A (en) *	1996-03-15	1997-09-23	Lectron Products, Inc.	Universal on/off solenoid valve assembly
US7387012B2 (en) *	2006-07-14	2008-06-17	Veyance Technologies, Inc.	Leak detection sensor system and method for double carcass hose
US7509841B2 (en) *	2006-07-14	2009-03-31	Veyance Technologies, Inc.	Flexible leak detection system and method for double carcass hose
BR112019020668B1 (pt) *	2017-04-05	2023-03-28	Dorf Ketal Chemicals (India) Private Limited	Composição de aditivo, método para controlar e inibir polimerização de gasolina pirólise, uso da composição de aditivo, método para operar um fracionador primário, método para reduzir a formação de incrustação e depósitos de polímero em um fracionador primário e método para estender um tempo de campanha de um fracionador primário ou de uma usina de etileno

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR854131A (fr) *	1938-12-15	1940-04-05	Cie Forges Et Acieries Marine	Contacteur pneumatique
FR1348791A (fr) *	1963-02-18	1964-01-10	Girling Ltd	Interrupteur électrique actionné par la pression d'un fluide
US3444596A (en) *	1968-01-31	1969-05-20	Illinois Tool Works	Pipe clip
US3739119A (en) *	1971-09-01	1973-06-12	Gen Electric	Piston actuated pressure responsive switch with recenter contact adjustment means
US3733449A (en) *	1971-09-22	1973-05-15	George C Chiga Guthric	Pump protection system with pressure responsive switch and float valve
AU5961973A (en) *	1972-09-05	1975-02-27	Lucas Electrical Co Ltd	Fluid pressure operable switches
US3939316A (en) *	1973-10-19	1976-02-17	Stropkay Edward J	Panic stoplight system for automobiles using a fluid pressure switching device
US4007343A (en) *	1976-01-05	1977-02-08	Dynamic Industries, Inc.	Method and apparatus for sensing fluid pressure

1985
- 1985-10-28 US US06/791,712 patent/US4638132A/en not_active Expired - Lifetime
1986
- 1986-05-14 CA CA000509069A patent/CA1273041A/en not_active Expired - Fee Related
- 1986-05-15 GB GB8611851A patent/GB2182204B/en not_active Expired
- 1986-05-26 IT IT20563/86A patent/IT1188730B/it active
- 1986-06-03 FR FR868607972A patent/FR2589277B1/fr not_active Expired - Fee Related
- 1986-07-17 JP JP61168993A patent/JPS62100918A/ja active Pending
- 1986-07-30 SE SE8603255A patent/SE8603255L/ not_active Application Discontinuation
- 1986-10-21 DE DE19863635649 patent/DE3635649A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
JPS62100918A (ja)	1987-05-11
FR2589277A1 (fr)	1987-04-30
GB2182204B (en)	1989-10-25
SE8603255D0 (sv)	1986-07-30
CA1273041A (en)	1990-08-21
GB8611851D0 (en)	1986-06-25
US4638132A (en)	1987-01-20
FR2589277B1 (fr)	1990-05-25
GB2182204A (en)	1987-05-07
IT1188730B (it)	1988-01-28
DE3635649A1 (de)	1987-05-07
IT8620563A0 (it)	1986-05-26
SE8603255L (sv)	1987-04-29

Publication	Publication Date	Title
IT1188458B (it)	1988-01-14	Interruttore elettrico di sicurezza
ES289862Y (es)	1988-07-01	Conmutador electrico
KR860012430U (ko)	1986-10-10	스위치
BR8500204A (pt)	1986-04-15	Comutador eletrico
IT1185456B (it)	1987-11-12	Interruttore elettrico
IT1188456B (it)	1988-01-14	Pressostato elettrico
IT1188730B (it)	1988-01-28	Pressostato elettrico
BR8601840A (pt)	1986-12-23	Interruptor eletrico
ATA186986A (de)	1995-09-15	Lasttrennschalter
DK260886A (da)	1987-12-04	Elektrisk afbryder
KR860013842U (ko)	1986-11-20	맴브레인 스위치
BR8502312A (pt)	1986-01-21	Comutador eletrico
KR860013844U (ko)	1986-11-20	스위치
KR860013404U (ko)	1986-11-12	전기 전철기
BR8703290A (pt)	1988-03-15	Contato eletrico
IT8509390A0 (it)	1985-04-19	Pressostato perfezionato
KR860010757U (ko)	1986-09-08	전기 전철기
BR6501329U (pt)	1986-01-21	Comutador
KR860012426U (ko)	1986-10-10	맴브레인 스위치
ES287309Y (es)	1986-07-16	Interruptor electrico de pulsacion
ATA217286A (de)	1998-02-15	Elektrischer schalter
FI863412A7 (fi)	1987-02-24	Sähkökytkin.
BR8502493A (pt)	1986-12-30	Contato eletrico
BR6500468U (pt)	1985-10-01	Interruptor eletrico
IT8511626V0 (it)	1985-04-19	Pressostato perfezionato