SU569295A3 - Предохранительное клапанное устройство - Google Patents
Предохранительное клапанное устройствоInfo
- Publication number
- SU569295A3 SU569295A3 SU7402053615A SU2053615A SU569295A3 SU 569295 A3 SU569295 A3 SU 569295A3 SU 7402053615 A SU7402053615 A SU 7402053615A SU 2053615 A SU2053615 A SU 2053615A SU 569295 A3 SU569295 A3 SU 569295A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- valve device
- safety valve
- safety
- patent number
- valve
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/14—Control arrangements for mechanically-driven presses
- B30B15/142—Control arrangements for mechanically-driven presses controlling the brake or the clutch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
- F15B20/001—Double valve requiring the use of both hands simultaneously
-
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
- Y10T137/86614—Electric
-
- 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
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87193—Pilot-actuated
- Y10T137/87209—Electric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Fluid-Driven Valves (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Control Of Presses (AREA)
- Safety Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Description
(54) ПРЕДОХРАНИТЕЛЬНОЕ КЛАПАННОЕ УСТРОЙСТВО
Claims (2)
1.Патент США № 2970611,кл. 137-596.16, 1961
2.Патент США N 3670767, кл. 137-596, 1971.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US390883A US3858606A (en) | 1973-08-23 | 1973-08-23 | Safety control valve system for fluid actuated devices |
Publications (1)
Publication Number | Publication Date |
---|---|
SU569295A3 true SU569295A3 (ru) | 1977-08-15 |
Family
ID=23544340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7402053615A SU569295A3 (ru) | 1973-08-23 | 1974-08-13 | Предохранительное клапанное устройство |
Country Status (14)
Country | Link |
---|---|
US (1) | US3858606A (ru) |
JP (1) | JPS5833434B2 (ru) |
BR (1) | BR7406821D0 (ru) |
CA (1) | CA993760A (ru) |
DD (1) | DD113801A5 (ru) |
DE (1) | DE2417835C3 (ru) |
FR (1) | FR2241735B1 (ru) |
GB (1) | GB1404127A (ru) |
IT (1) | IT1014809B (ru) |
PL (1) | PL93744B1 (ru) |
RO (1) | RO65683A (ru) |
SE (1) | SE407268B (ru) |
SU (1) | SU569295A3 (ru) |
ZA (1) | ZA742901B (ru) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181148A (en) * | 1978-06-23 | 1980-01-01 | Ross Operating Valve Company | Self monitoring double valve |
US4353290A (en) * | 1979-11-26 | 1982-10-12 | Parker-Hannifin Corporation | Pneumatic control valve and circuit |
DE3110220A1 (de) * | 1981-03-17 | 1982-10-07 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Hydraulische, insbesondere elektro-hydraulische ausbausteuerung fuer untertaegige gewinnungsbetriebe |
US4542767A (en) * | 1983-04-05 | 1985-09-24 | Ross Operating Valve Company | Monitor for double safety valves |
JPH0298553A (ja) * | 1988-09-26 | 1990-04-10 | Tomofumi Chikama | 買物袋の閉鎖具および把手取付け方法 |
US5113907A (en) * | 1991-01-29 | 1992-05-19 | Ross Operating Valve Company | Dynamic self-monitoring air operating system |
JP3323349B2 (ja) * | 1994-12-27 | 2002-09-09 | エスエムシー株式会社 | 切換弁集合体 |
US6478049B2 (en) | 1996-12-16 | 2002-11-12 | Ross Operating Valve Company | Double valve with anti-tiedown capability |
US5850852A (en) * | 1996-12-16 | 1998-12-22 | Ross Operating Valve Company | Crossflow with crossmirror and lock out capability valve |
US5927324A (en) * | 1996-12-16 | 1999-07-27 | Ross Operating Valve Company | Cross flow with crossmirror and lock out capability valve |
US6155293A (en) | 1996-12-16 | 2000-12-05 | Ross Operating Valve Company | Double valve with anti-tiedown capability |
DE60217753T2 (de) | 2001-05-04 | 2007-11-15 | Ross Operating Valve Co., Troy | Steuerventilsystem |
US7040716B2 (en) * | 2002-08-29 | 2006-05-09 | Railway Technical Research Institute | Anti-lock brake system for vehicles |
JP4720403B2 (ja) * | 2005-01-26 | 2011-07-13 | 三菱マテリアル株式会社 | サージアブソーバ及びサージアブソーバの製造方法並びに電子部品及び電子部品の製造方法 |
US7438086B2 (en) * | 2006-02-02 | 2008-10-21 | Ross Controls | Dynamic fluid power monitoring system for separate actuators |
CN103032606B (zh) * | 2012-12-28 | 2014-06-11 | 无锡市拓发自控设备有限公司 | 具有三级安全功能的双联阀 |
CN103089743B (zh) * | 2013-01-24 | 2015-10-14 | 中国工程物理研究院化工材料研究所 | 等静压工作缸的自动排气装置 |
EP2971888A4 (en) * | 2013-03-11 | 2016-12-07 | Pentair Residential Filtration Llc | MECHANICAL PRESSURE SWITCH |
CN103496190B (zh) * | 2013-09-29 | 2015-05-13 | 无锡市拓发自控设备有限公司 | 机械压力机用安全双联电磁阀 |
CN106195350B (zh) * | 2016-10-09 | 2019-04-30 | 无锡市拓发自控设备有限公司 | 安全双联电磁阀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3347259A (en) * | 1966-11-10 | 1967-10-17 | Parker Hannifin Corp | Valve assembly |
US3677298A (en) * | 1970-12-24 | 1972-07-18 | Itt | Pilot valve operated main valve with lost motion connected and tandem operated valves |
US3757818A (en) * | 1971-07-26 | 1973-09-11 | Ross Operating Valve Co | Safety control valve system for fluid actuated devices |
-
1973
- 1973-08-23 US US390883A patent/US3858606A/en not_active Expired - Lifetime
-
1974
- 1974-04-11 DE DE2417835A patent/DE2417835C3/de not_active Expired
- 1974-05-03 CA CA198,838A patent/CA993760A/en not_active Expired
- 1974-05-07 ZA ZA742901A patent/ZA742901B/xx unknown
- 1974-06-05 IT IT23650/74A patent/IT1014809B/it active
- 1974-06-17 GB GB2678874A patent/GB1404127A/en not_active Expired
- 1974-07-09 JP JP49078659A patent/JPS5833434B2/ja not_active Expired
- 1974-08-07 RO RO7479689A patent/RO65683A/ro unknown
- 1974-08-13 SU SU7402053615A patent/SU569295A3/ru active
- 1974-08-16 PL PL1974173530A patent/PL93744B1/pl unknown
- 1974-08-16 DD DD180541A patent/DD113801A5/xx unknown
- 1974-08-19 BR BR6821/74A patent/BR7406821D0/pt unknown
- 1974-08-19 SE SE7410514A patent/SE407268B/xx unknown
- 1974-08-23 FR FR7429039A patent/FR2241735B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU6874274A (en) | 1975-10-16 |
FR2241735B1 (ru) | 1977-11-04 |
US3858606A (en) | 1975-01-07 |
DE2417835B2 (de) | 1978-05-11 |
JPS5833434B2 (ja) | 1983-07-19 |
PL93744B1 (ru) | 1977-06-30 |
CA993760A (en) | 1976-07-27 |
RO65683A (ro) | 1980-03-15 |
DE2417835C3 (de) | 1979-01-11 |
BR7406821D0 (pt) | 1975-06-17 |
ZA742901B (en) | 1975-05-28 |
IT1014809B (it) | 1977-04-30 |
SE407268B (sv) | 1979-03-19 |
DD113801A5 (ru) | 1975-06-20 |
DE2417835A1 (de) | 1975-03-06 |
SE7410514L (ru) | 1975-02-24 |
FR2241735A1 (ru) | 1975-03-21 |
GB1404127A (en) | 1975-08-28 |
JPS5045322A (ru) | 1975-04-23 |
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