GB1300888A – Safety valve device
– Google Patents
GB1300888A – Safety valve device
– Google Patents
Safety valve device
Info
Publication number
GB1300888A
GB1300888A
GB27995/71A
GB2799571A
GB1300888A
GB 1300888 A
GB1300888 A
GB 1300888A
GB 27995/71 A
GB27995/71 A
GB 27995/71A
GB 2799571 A
GB2799571 A
GB 2799571A
GB 1300888 A
GB1300888 A
GB 1300888A
Authority
GB
United Kingdom
Prior art keywords
june
valve device
safety valve
bore
wire
Prior art date
1970-06-16
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
GB27995/71A
Inventor
Marco Turolla
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.)
Individual
Original Assignee
Individual
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.)
1970-06-16
Filing date
1971-06-15
Publication date
1972-12-20
1971-06-15
Application filed by Individual
filed
Critical
Individual
1972-12-20
Publication of GB1300888A
publication
Critical
patent/GB1300888A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B08—CLEANING
B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
F16K17/105—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve using choking or throttling means to control the fluid operation of the main valve
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
Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
Y10T137/4245—Cleaning or steam sterilizing
Y10T137/4273—Mechanical cleaning
Y10T137/4336—Cleaning member reciprocates in passage
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
Y10T137/7758—Pilot or servo controlled
Y10T137/7762—Fluid pressure type
Y10T137/7764—Choked or throttled pressure type
Y10T137/7766—Choked passage through main valve head
Abstract
1300888 Fluid Pressure Servomotor System M TUROLLA 15 June 1971 [16 June 1970] 27995/71 Heading G3P [Also in Division F2] A valve as described in Specification 1244 226 is provided with a wire ring 39 which is radially and axially moved within the throttle bore 36 both directly and indirectly by pressure medium to remove dirt particles which are deposited in the bore. The wire may alternatively be straight and attached to the shock absorber cylinder Fig. 4 (not shown) or the pilot valve Fig. 5 (not shown). Reference has been directed by the Comptroller to Specification 1244226.
GB27995/71A
1970-06-16
1971-06-15
Safety valve device
Expired
GB1300888A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
IT1275070
1970-06-16
Publications (1)
Publication Number
Publication Date
GB1300888A
true
GB1300888A
(en)
1972-12-20
Family
ID=11143080
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB27995/71A
Expired
GB1300888A
(en)
1970-06-16
1971-06-15
Safety valve device
Country Status (7)
Country
Link
US
(1)
US3752174A
(en)
CH
(1)
CH518476A
(en)
DE
(1)
DE2127415A1
(en)
ES
(1)
ES392509A1
(en)
FR
(1)
FR2096783B1
(en)
GB
(1)
GB1300888A
(en)
NL
(1)
NL7108247A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2118152A
(en)
*
1982-04-08
1983-10-26
Advance Engineering Inc
System for preventing clogging of the outlet orifice of a dispenser tank
GB2135024A
(en)
*
1983-02-09
1984-08-22
Dana Corp
Automatic cleaning and metering device
CN113828601A
(en)
*
2021-09-07
2021-12-24
四川宁江山川机械有限责任公司
Cleaning device and method for working cylinder assembly of automobile shock absorber
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2616251C2
(en)
*
1976-04-13
1986-05-15
Robert Bosch Gmbh, 7000 Stuttgart
Pressure relief and suction valve
GB1549518A
(en)
*
1977-03-11
1979-08-08
Scragg E
Fluid flow control valves
FR2497555B1
(en)
*
1981-01-06
1985-10-18
Bricard
PUSH-BUTTON VALVE WITH TIMED AUTOMATIC CLOSURE
US4471937A
(en)
*
1983-09-01
1984-09-18
Scragg Edgar Peter
Fluid flow control valve
DE4317881C2
(en)
*
1993-05-28
1997-02-06
Luk Fahrzeug Hydraulik
Valve arrangement
DE4317786C1
(en)
*
1993-05-28
1994-11-10
Luk Fahrzeug Hydraulik
Valve arrangement
DE59408022D1
(en)
*
1993-05-28
1999-05-06
Luk Fahrzeug Hydraulik
Valve arrangement
JP3537057B2
(en)
*
1994-08-05
2004-06-14
株式会社小松製作所
Pressure compensating valve
US5992450A
(en)
*
1998-06-30
1999-11-30
Eaton Corporation
Cartridge valve having solenoid bypass and integral relief valve
US6957660B2
(en)
*
2003-03-06
2005-10-25
Eaton Corporation
Pressure relief valve with bidirectional damping
US6874517B2
(en)
*
2003-05-28
2005-04-05
Steris Inc.
Valve holding fixture for automated reprocessor
DE102010044824B4
(en)
*
2010-09-09
2014-04-30
Leistritz Pumpen Gmbh
Valve
US10876650B2
(en)
*
2017-06-05
2020-12-29
Betts Industries, Inc.
Dual cylinder pressure equalization system
US11549525B2
(en)
*
2020-01-24
2023-01-10
Husco International, Inc.
Electronically adjustable pressure compensated flow control with pressure limiting relief valve
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US26393A
(en)
*
1859-12-06
dtjnbar
US2039109A
(en)
*
1929-09-05
1936-04-28
Scovill Manufacturing Co
Flush valve
US2827075A
(en)
*
1944-10-30
1958-03-18
Mercier Jean
Servo pressure regulator valve
GB715200A
(en)
*
1951-06-15
1954-09-08
Vickers Armstrongs Ltd
Improvements in or relating to fluid control apparatus more particularly for pressurized fuel tanks
US2988106A
(en)
*
1960-05-09
1961-06-13
New York Air Brake Co
Control valve
US3203320A
(en)
*
1961-08-30
1965-08-31
Magneti Marelli Spa
Cleaning device for piston port means in a pressure regulator
US3578019A
(en)
*
1968-01-04
1971-05-11
Marco Turolla
Relief valve unit for hydraulic pressure lines
1971
1971-05-26
CH
CH766771A
patent/CH518476A/en
not_active
IP Right Cessation
1971-06-03
DE
DE19712127415
patent/DE2127415A1/en
active
Pending
1971-06-08
US
US00150968A
patent/US3752174A/en
not_active
Expired – Lifetime
1971-06-12
ES
ES392509A
patent/ES392509A1/en
not_active
Expired
1971-06-15
GB
GB27995/71A
patent/GB1300888A/en
not_active
Expired
1971-06-15
FR
FR7122756A
patent/FR2096783B1/fr
not_active
Expired
1971-06-16
NL
NL7108247A
patent/NL7108247A/xx
unknown
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2118152A
(en)
*
1982-04-08
1983-10-26
Advance Engineering Inc
System for preventing clogging of the outlet orifice of a dispenser tank
GB2135024A
(en)
*
1983-02-09
1984-08-22
Dana Corp
Automatic cleaning and metering device
CN113828601A
(en)
*
2021-09-07
2021-12-24
四川宁江山川机械有限责任公司
Cleaning device and method for working cylinder assembly of automobile shock absorber
CN113828601B
(en)
*
2021-09-07
2023-03-07
四川宁江山川机械有限责任公司
Cleaning device and method for working cylinder assembly of automobile shock absorber
Also Published As
Publication number
Publication date
DE2127415A1
(en)
1971-12-23
FR2096783B1
(en)
1974-05-31
NL7108247A
(en)
1971-12-20
ES392509A1
(en)
1974-07-01
FR2096783A1
(en)
1972-02-25
US3752174A
(en)
1973-08-14
CH518476A
(en)
1972-01-31
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Legal Events
Date
Code
Title
Description
1973-05-02
PS
Patent sealed [section 19, patents act 1949]
1978-01-12
PLNP
Patent lapsed through nonpayment of renewal fees
