IT940111B - Dispositivo limitatore di flusso - Google Patents

Dispositivo limitatore di flusso

Info

Publication number: IT940111B
Authority: IT; Italy
Prior art keywords: limiting device; flow limiting; flow; limiting
Prior art date: 1970-11-04

Application number

IT53350/71A

Other languages

English (en)

Original Assignee

Trane Co

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.)

1970-11-04

Filing date

1971-10-08

Publication date

1973-02-10

1971-10-08 Application filed by Trane Co filed Critical Trane Co

1973-02-10 Application granted granted Critical

1973-02-10 Publication of IT940111B publication Critical patent/IT940111B/it

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1925—Control of temperature characterised by the use of electric means using a combination of auxiliary electric and non-electric power
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7785—Valve closes in response to excessive flow

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Power Engineering (AREA)
Air-Flow Control Members (AREA)
Respiratory Apparatuses And Protective Means (AREA)

IT53350/71A 1970-11-04 1971-10-08 Dispositivo limitatore di flusso IT940111B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8666170A	1970-11-04	1970-11-04

Publications (1)

Publication Number	Publication Date
IT940111B true IT940111B (it)	1973-02-10

Family

ID=22200047

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT53350/71A IT940111B (it)	1970-11-04	1971-10-08	Dispositivo limitatore di flusso

Country Status (8)

Country	Link
US (1)	US3687364A (it)
AU (1)	AU449019B2 (it)
CA (1)	CA952760A (it)
DE (1)	DE2155376A1 (it)
FR (1)	FR2113510A5 (it)
GB (1)	GB1363684A (it)
IT (1)	IT940111B (it)
ZA (1)	ZA716367B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3809314A (en) *	1971-10-20	1974-05-07	Barber Colman Co	Self-powered variable volume air damper control
US3780941A (en) *	1972-06-29	1973-12-25	Mcfarlan A I Co Inc Of New Jer	Air conditioning system and method
US3841394A (en) *	1973-08-02	1974-10-15	Tempmaster Corp	Minimum air volume control device
US4011735A (en) *	1973-11-30	1977-03-15	Westinghouse Electric Corporation	Blower system and control system therefor
US4017025A (en) *	1974-01-28	1977-04-12	Wehr Corporation	Variable volume control box and system incorporating same
US3961748A (en) *	1974-08-19	1976-06-08	The Trane Company	Air distribution regulator apparatus
US4040564A (en) *	1976-02-25	1977-08-09	Dynamics Corporation Of America	System powered damper and control unit
GB1580662A (en) *	1976-08-02	1980-12-03	Leemhuis L	Variable valui constant volume fluid flow control valve
US4251027A (en) *	1980-02-15	1981-02-17	Environmental Elements Corporation	Variable volume control assembly
DE3510648C2 (de) *	1985-03-23	1996-04-18	Vdo Schindling	Einrichtung zum Regeln der Innenraumtemperatur eines Fahrzeugs, insbesondere eines Kraftfahrzeugs
US5275333A (en) *	1991-08-30	1994-01-04	Tamblyn Robert T	Air conditioning system providing for individual work station control
US5350113A (en) *	1993-07-23	1994-09-27	Landis & Gyr Powers, Inc.	Air flow control system and method for a dual duct system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2386569A (en) *	1943-12-14	1945-10-09	Cons Car Heating Co Inc	Air conditioning
US3037702A (en) *	1960-02-08	1962-06-05	Honeywell Regulator Co	Air conditioning apparatus having temperature and pressure control
US3420439A (en) *	1967-01-05	1969-01-07	Lithonia Lighting Inc	Comfort conditioning system

1970
- 1970-11-04 US US86661A patent/US3687364A/en not_active Expired - Lifetime
1971
- 1971-07-27 CA CA119,150A patent/CA952760A/en not_active Expired
- 1971-09-22 ZA ZA716367A patent/ZA716367B/xx unknown
- 1971-10-08 IT IT53350/71A patent/IT940111B/it active
- 1971-10-28 GB GB5021171A patent/GB1363684A/en not_active Expired
- 1971-11-02 AU AU35247/71A patent/AU449019B2/en not_active Expired
- 1971-11-03 FR FR7139356A patent/FR2113510A5/fr not_active Expired
- 1971-11-04 DE DE19712155376 patent/DE2155376A1/de active Pending

Also Published As

Publication number	Publication date
AU3524771A (en)	1973-05-10
AU449019B2 (en)	1974-05-30
US3687364A (en)	1972-08-29
CA952760A (en)	1974-08-13
GB1363684A (en)	1974-08-14
ZA716367B (en)	1972-08-30
FR2113510A5 (it)	1972-06-23
DE2155376A1 (de)	1972-05-18

Publication	Publication Date	Title
DK146699C (da)	1984-05-14	Stroemningsmaengderegulator
IT946207B (it)	1973-05-21	Dispositivo anti fecondativo
IT938866B (it)	1973-02-10	Dispositivo di spurgo
CH529310A (de)	1972-10-15	Ventilvorrichtung
CH521571A (de)	1972-04-15	Durchflussmessgerät
CH527372A (de)	1972-08-31	Strömungsverstärker
SE384130B (sv)	1976-04-26	Intrauterin anordning
NL161382B (nl)	1979-09-17	Sormpersinrichting.
BE788814A (fr)	1973-01-02	Vanne reglable
CH555604A (de)	1974-10-31	Verbindungsvorrichtung.
SE403545B (sv)	1978-08-21	Fordistorderande anordning
CH524077A (de)	1972-06-15	Verbindungsvorrichtung
AT311085B (de)	1973-10-25	Projektionseinrichtung
IT940111B (it)	1973-02-10	Dispositivo limitatore di flusso
CH533363A (de)	1973-01-31	Halbleiteranordnung
SE405415B (sv)	1978-12-04	Stromningsmetare
IT991502B (it)	1975-08-30	Dispositivo di memoria
IT945418B (it)	1973-05-10	Dispositivo di fissaggio disimpegnabile
IT939507B (it)	1973-02-10	Dispositivo d arresto
DE2167013A1 (de)	1977-07-21	Stroemungsregelungsvorrichtung
CH518731A (de)	1972-02-15	Homogenisiervorrichtung
CH525418A (de)	1972-07-15	Abdichtungsvorrichtung
CH528996A (de)	1972-10-15	Warneinrichtung
CH528823A (de)	1972-09-30	Halbleiteranordnung
ES198039Y (es)	1975-10-16	Dispositivo filtrante.