SE7610829L - Hydraulisk ventilanordning - Google Patents
Hydraulisk ventilanordningInfo
- Publication number
- SE7610829L SE7610829L SE7610829A SE7610829A SE7610829L SE 7610829 L SE7610829 L SE 7610829L SE 7610829 A SE7610829 A SE 7610829A SE 7610829 A SE7610829 A SE 7610829A SE 7610829 L SE7610829 L SE 7610829L
- Authority
- SE
- Sweden
- Prior art keywords
- valve device
- hydraulic valve
- hydraulic
- valve
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- 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
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/60—Assembling or disassembling flexible tube or sleeve type 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
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/6011—Assembling, disassembling, or removing cartridge type valve [e.g., insertable and removable as a unit, etc.]
-
- 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
- Y10T137/7504—Removable valve head and seat unit
- Y10T137/7668—Retained by bonnet or closure
-
- 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7925—Piston-type valves
-
- 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7939—Head between spring and guide
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Safety Valves (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/619,532 US4049014A (en) | 1975-10-03 | 1975-10-03 | Power transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7610829L true SE7610829L (sv) | 1977-04-04 |
Family
ID=24482289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7610829A SE7610829L (sv) | 1975-10-03 | 1976-09-30 | Hydraulisk ventilanordning |
Country Status (8)
Country | Link |
---|---|
US (1) | US4049014A (sv) |
JP (1) | JPS5244426A (sv) |
AU (1) | AU1755276A (sv) |
CA (1) | CA1038255A (sv) |
DE (1) | DE2644061A1 (sv) |
FR (1) | FR2326641A1 (sv) |
IT (1) | IT1073812B (sv) |
SE (1) | SE7610829L (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2640185C3 (de) * | 1976-09-07 | 1986-07-10 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal | Mehrfachsteuergerät für hydraulischen Schreitausbau |
DE2745631B1 (de) * | 1977-10-11 | 1979-02-08 | Hemscheidt Maschf Hermann | Mehrfachsteuergeraet fuer hydraulischen Schreitausbau |
US5311902A (en) * | 1991-07-02 | 1994-05-17 | Overfield Norbert W | Reciprocating compressor valve |
US9464743B2 (en) * | 2009-10-21 | 2016-10-11 | Brass-Craft Manufacturing Company | Bias release cartridge |
US9523454B2 (en) * | 2009-10-21 | 2016-12-20 | Brasscraft Manufacturing Company | Anti-rotation gripper ring |
US9494268B2 (en) * | 2009-10-21 | 2016-11-15 | Brasscraft Manufacturing Company | Supply stop with connection verification |
CN103122766B (zh) * | 2013-03-26 | 2015-10-07 | 永城煤电控股集团有限公司 | 三用阀组装专用工具 |
CN106122141B (zh) * | 2016-05-31 | 2018-04-03 | 上海人豪液压技术有限公司 | 采用模块化可配组插装阀rhcv组合的电液控制终端 |
US11560967B2 (en) | 2018-09-04 | 2023-01-24 | Brasscraft Manufacturing Company | Rotation-resistant push-on conduit coupling cartridge |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2845085A (en) * | 1955-12-12 | 1958-07-29 | Tokheim Corp | Separable, yieldable mounting for valves |
GB1117550A (en) * | 1966-01-20 | 1968-06-19 | Gewerk Eisenhuette Westfalia | Pressure relief valve |
US3640304A (en) * | 1970-05-01 | 1972-02-08 | Marvin L Fox | Insertable valve assembly |
US3831621A (en) * | 1973-11-19 | 1974-08-27 | Union Brass & Metal Mfg | Rotary slide valve |
-
1975
- 1975-10-03 US US05/619,532 patent/US4049014A/en not_active Expired - Lifetime
-
1976
- 1976-09-03 CA CA260,494A patent/CA1038255A/en not_active Expired
- 1976-09-08 AU AU17552/76A patent/AU1755276A/en not_active Expired
- 1976-09-20 IT IT51361/76A patent/IT1073812B/it active
- 1976-09-27 JP JP51115704A patent/JPS5244426A/ja active Pending
- 1976-09-30 SE SE7610829A patent/SE7610829L/sv unknown
- 1976-09-30 DE DE19762644061 patent/DE2644061A1/de active Pending
- 1976-10-01 FR FR7629659A patent/FR2326641A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2644061A1 (de) | 1977-04-14 |
AU1755276A (en) | 1978-03-16 |
US4049014A (en) | 1977-09-20 |
IT1073812B (it) | 1985-04-17 |
CA1038255A (en) | 1978-09-12 |
FR2326641A1 (fr) | 1977-04-29 |
JPS5244426A (en) | 1977-04-07 |
FR2326641B3 (sv) | 1979-06-15 |
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