CA1050073A - Coupling device - Google Patents
Coupling deviceInfo
- Publication number
- CA1050073A CA1050073A CA254,884A CA254884A CA1050073A CA 1050073 A CA1050073 A CA 1050073A CA 254884 A CA254884 A CA 254884A CA 1050073 A CA1050073 A CA 1050073A
- Authority
- CA
- Canada
- Prior art keywords
- valve body
- coupling
- casing
- coupling part
- hollow
- Prior art date
- 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
Links
Classifications
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
- F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/34—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7506846A SE399316B (sv) | 1975-06-16 | 1975-06-16 | Kopplingsanordning innefattande tva sammanforbara och isertagbara enheter |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1050073A true CA1050073A (en) | 1979-03-06 |
Family
ID=20324871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA254,884A Expired CA1050073A (en) | 1975-06-16 | 1976-06-15 | Coupling device |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5260430A (sv) |
AU (1) | AU503402B2 (sv) |
CA (1) | CA1050073A (sv) |
DE (1) | DE2626668C2 (sv) |
FI (1) | FI67134C (sv) |
FR (1) | FR2315053A1 (sv) |
GB (1) | GB1543747A (sv) |
SE (1) | SE399316B (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3023377A1 (de) * | 1980-06-23 | 1982-01-14 | Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal | Schnellkupplung, insbesondere schnellverschlusskupplung |
JPS59186586U (ja) * | 1983-05-31 | 1984-12-11 | 株式会社ターダ | 管接続具 |
SE447157B (sv) * | 1985-03-13 | 1986-10-27 | Thure Ekman | Kopplingsanordning |
CH672363A5 (sv) * | 1986-09-29 | 1989-11-15 | Contempo Products | |
US4786029A (en) * | 1987-11-09 | 1988-11-22 | Aeroquip Corporation | Connect-against-pressure coupling |
US4892117A (en) * | 1988-11-10 | 1990-01-09 | Aeroquip Corporation | Refrigeration coupling |
DE4035453C2 (de) * | 1990-11-08 | 1993-10-07 | Faster Srl | Schnellverschlußkupplung für hydraulische Bremssysteme, insbesondere Anhängerkupplungen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1250698B (sv) * | 1967-09-21 | |||
US2689138A (en) * | 1949-06-18 | 1954-09-14 | Albert T Scheiwer | Coupling |
US3052261A (en) * | 1959-01-15 | 1962-09-04 | Nyberg Carl Erik Josef | Fluid coupling |
AT295261B (de) * | 1965-09-15 | 1971-12-27 | Thure Ekman | Leitungskupplung mit Ventil für Druckluft, Flüssigkeit od.dgl. |
-
1975
- 1975-06-16 SE SE7506846A patent/SE399316B/sv not_active IP Right Cessation
-
1976
- 1976-06-02 AU AU14532/76A patent/AU503402B2/en not_active Expired
- 1976-06-08 GB GB2367476A patent/GB1543747A/en not_active Expired
- 1976-06-15 FR FR7618161A patent/FR2315053A1/fr active Granted
- 1976-06-15 CA CA254,884A patent/CA1050073A/en not_active Expired
- 1976-06-15 DE DE19762626668 patent/DE2626668C2/de not_active Expired
- 1976-06-15 FI FI761725A patent/FI67134C/fi not_active IP Right Cessation
- 1976-06-16 JP JP51072129A patent/JPS5260430A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FI67134B (fi) | 1984-09-28 |
DE2626668C2 (de) | 1986-11-27 |
AU503402B2 (en) | 1979-09-06 |
JPS5260430A (en) | 1977-05-18 |
FI67134C (fi) | 1985-01-10 |
AU1453276A (en) | 1977-12-08 |
GB1543747A (en) | 1979-04-04 |
FI761725A (sv) | 1976-12-17 |
FR2315053B1 (sv) | 1982-04-23 |
SE399316B (sv) | 1978-02-06 |
JPS6128873B2 (sv) | 1986-07-03 |
FR2315053A1 (fr) | 1977-01-14 |
SE7506846L (sv) | 1976-12-17 |
DE2626668A1 (de) | 1976-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4219048A (en) | Coupling device | |
US4269389A (en) | Coupling device | |
US4289164A (en) | Coupling device | |
US3642020A (en) | Pressure operated{13 positive displacement shuttle valve | |
US5662141A (en) | Leak-resistant fluid coupling arrangement | |
CA1132625A (en) | Lever actuated fluid coupling | |
US3473554A (en) | Grooved valve seat for block and bleed valves | |
KR100522754B1 (ko) | 안전밸브와 압력 해제 밸브를 가진 신속 결합 파이프 피팅 | |
US3646964A (en) | Coupling device for permitting coupling under trapped pressure | |
KR960007440B1 (ko) | 직선 연결형 유압 신속 커플러 | |
CN101504100A (zh) | 阴连接元件以及包含该元件的快速连接器 | |
CA1050073A (en) | Coupling device | |
JPH06221446A (ja) | 仕切弁 | |
JPS58193296A (ja) | 流体分配装置 | |
KR101033438B1 (ko) | 관 조인트 | |
CA2023855C (en) | Quick and dry coupling | |
US3068901A (en) | Three way gate valve | |
JP3108092B2 (ja) | バルブ装置 | |
WO2000061984A1 (en) | Balanced coupling with pressure bleed | |
US4211253A (en) | Coupling device | |
US3530887A (en) | Quick disconnect coupling | |
US4465097A (en) | Coupling | |
US3910312A (en) | Coupling for pressure conduits | |
US3601149A (en) | Relief valve | |
US5103868A (en) | Sliding sleeve seal for use in fluid coupling devices |