IT1053192B - Procedimento perfezionato per la realizzazione di un anello di graffaggio composito ed anello di graffaggio composito in talmodo ottenuto - Google Patents
Procedimento perfezionato per la realizzazione di un anello di graffaggio composito ed anello di graffaggio composito in talmodo ottenutoInfo
- Publication number
- IT1053192B IT1053192B IT12955/75A IT1295575A IT1053192B IT 1053192 B IT1053192 B IT 1053192B IT 12955/75 A IT12955/75 A IT 12955/75A IT 1295575 A IT1295575 A IT 1295575A IT 1053192 B IT1053192 B IT 1053192B
- Authority
- IT
- Italy
- Prior art keywords
- composite
- scrapping ring
- creation
- scrapping
- ring
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/565—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits involving interference fits, e.g. force-fits or press-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
- B29C66/12821—Stepped joint cross-sections comprising at least one overlap joint-segment comprising at least two overlap joint-segments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1284—Stepped joint cross-sections comprising at least one butt joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
- B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
- B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
- B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/61—Joining from or joining on the inside
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
- F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
- F16L19/12—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with additional sealing means
-
- 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
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12955/75A IT1053192B (it) | 1975-12-31 | 1975-12-31 | Procedimento perfezionato per la realizzazione di un anello di graffaggio composito ed anello di graffaggio composito in talmodo ottenuto |
CH1531476A CH613266A5 (it) | 1975-12-31 | 1976-12-06 | |
AU20419/76A AU510489B2 (en) | 1975-12-31 | 1976-12-09 | Composite clamp ring |
IL51073A IL51073A0 (en) | 1975-12-31 | 1976-12-09 | An improved method for making a compound clamping ring and a compound clamping ring so obtained |
US05/749,758 US4140324A (en) | 1975-12-31 | 1976-12-13 | Method for obtaining a compound clamping ring and a compound clamping ring so obtained |
GB52064/76A GB1530340A (en) | 1975-12-31 | 1976-12-14 | Method of forming a compound clamping ring and a compound clamping ring so obtained |
GR52403A GR62163B (en) | 1975-12-31 | 1976-12-14 | An improved method for obtaining a compound clamping ring and a compound clamping ring so obtained |
BR7608390A BR7608390A (pt) | 1975-12-31 | 1976-12-14 | Processo aperfeicoado para a obtencao de um anel retentor e anel retentor composto obtido pelo mesmo |
DE19762656800 DE2656800A1 (de) | 1975-12-31 | 1976-12-15 | Verbessertes verfahren zur herstellung eines mehrteiligen klemmrings und durch dieses verfahren hergestellter klemmring |
ZA767476A ZA767476B (en) | 1975-12-31 | 1976-12-15 | An improved method for obtaining a compound clamping ring and a compound clamping ring so obtained |
AT932776A AT355383B (de) | 1975-12-31 | 1976-12-16 | Keilartig profilierter klemmring zum einsatz in verbindungsmuffen fuer zwei aneinander stossende rohre |
NL7613996A NL7613996A (nl) | 1975-12-31 | 1976-12-16 | Werkwijze voor het verkrijgen van een samenge- stelde klemring en een aldus verkregen klem- ring. |
FR7638277A FR2337299A1 (fr) | 1975-12-31 | 1976-12-20 | Procede pour realiser une bague d'agrafage composite et bague d'agrafage ainsi obtenue notamment pour jonction de tubes |
SU762435601A SU745381A3 (ru) | 1975-12-31 | 1976-12-21 | Зажимное кольцо |
ES454714A ES454714A1 (es) | 1975-12-31 | 1976-12-30 | Perfeccionamientos introducidos en un anillo de sujecion compuesto. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12955/75A IT1053192B (it) | 1975-12-31 | 1975-12-31 | Procedimento perfezionato per la realizzazione di un anello di graffaggio composito ed anello di graffaggio composito in talmodo ottenuto |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1053192B true IT1053192B (it) | 1981-08-31 |
Family
ID=11143916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12955/75A IT1053192B (it) | 1975-12-31 | 1975-12-31 | Procedimento perfezionato per la realizzazione di un anello di graffaggio composito ed anello di graffaggio composito in talmodo ottenuto |
Country Status (15)
Country | Link |
---|---|
US (1) | US4140324A (it) |
AT (1) | AT355383B (it) |
AU (1) | AU510489B2 (it) |
BR (1) | BR7608390A (it) |
CH (1) | CH613266A5 (it) |
DE (1) | DE2656800A1 (it) |
ES (1) | ES454714A1 (it) |
FR (1) | FR2337299A1 (it) |
GB (1) | GB1530340A (it) |
GR (1) | GR62163B (it) |
IL (1) | IL51073A0 (it) |
IT (1) | IT1053192B (it) |
NL (1) | NL7613996A (it) |
SU (1) | SU745381A3 (it) |
ZA (1) | ZA767476B (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169751A (en) * | 1978-05-30 | 1979-10-02 | Eastman Kodak Company | High frequency bonding with concentrators |
US4219912A (en) * | 1978-10-10 | 1980-09-02 | Baxter Travenol Laboratories, Inc. | Injection site having thermoplastically sealed injection port |
EP0102359B2 (de) * | 1982-02-27 | 1991-11-27 | Kraftanlagen AG. | Speichermaterial für wärmeübertragung |
GB2120339B (en) * | 1982-05-18 | 1985-11-13 | Guest John D | Quick release tube coupling |
GB2129080A (en) * | 1982-10-18 | 1984-05-10 | Plastiers Ltd | Pipe fitting |
GB2132295B (en) * | 1982-12-13 | 1986-03-19 | Guest John Ltd | Pipe coupling |
GB2143603B (en) * | 1983-07-21 | 1986-07-09 | Guest John Ltd | Quick release tube coupling |
DE3861531D1 (de) * | 1987-03-23 | 1991-02-21 | Ebauchesfabrik Eta Ag | Uhrengehaeuse, einheit zu dessen herstellung und verfahren zum bauen dieser einheit. |
DE8905558U1 (de) * | 1989-05-03 | 1990-06-21 | Wheli Inter Ag, Zug | Rohrverbindung mit Klemmring |
US5259894A (en) * | 1990-01-26 | 1993-11-09 | Sampson Richard K | Method for solvent bonding non-porous materials to automatically create variable bond characteristics |
FR2688165B1 (fr) * | 1992-03-04 | 1995-04-21 | Eaton Sa Monaco | Procede d'assemblage de pieces en matiere plastique par soudure ultrasonique, et son application aux vannes electromagnetiques. |
GB2286026B (en) * | 1994-01-19 | 1997-08-06 | Guest John D | Improvements in or relating to grab rings |
CA2430611C (en) * | 2003-05-30 | 2008-11-25 | Ipex Inc. | Pipe joining assembly |
US7458617B2 (en) * | 2004-09-28 | 2008-12-02 | Advanced Composite Products & Technology, Inc. | Composite drill pipe |
US20090101328A1 (en) | 2004-09-28 | 2009-04-23 | Advanced Composite Products & Technology, Inc. | Composite drill pipe and method of forming same |
JP4429347B2 (ja) * | 2007-09-18 | 2010-03-10 | 富士通テン株式会社 | ミリ波レーダ装置のバイアス調整方法 |
CN101952633B (zh) * | 2007-11-11 | 2013-03-27 | 帕拉思姆配件有限公司 | 装配用夹圈 |
US10342958B2 (en) | 2017-06-30 | 2019-07-09 | Abbott Cardiovascular Systems Inc. | System and method for correcting valve regurgitation |
US10895276B2 (en) * | 2018-02-20 | 2021-01-19 | Dana Automotive Systems Group, Llc | Two material joint design |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2209235A (en) * | 1938-06-29 | 1940-07-23 | Goodrich Co B F | Pipe joint assembly |
US2991092A (en) * | 1957-07-05 | 1961-07-04 | American Cast Iron Pipe Co | Pipe coupling having a double sealing action gasket |
US3815940A (en) * | 1971-07-22 | 1974-06-11 | Mueller Co | Joint for smooth end or flareless pipe |
-
1975
- 1975-12-31 IT IT12955/75A patent/IT1053192B/it active
-
1976
- 1976-12-06 CH CH1531476A patent/CH613266A5/xx not_active IP Right Cessation
- 1976-12-09 IL IL51073A patent/IL51073A0/xx unknown
- 1976-12-09 AU AU20419/76A patent/AU510489B2/en not_active Expired
- 1976-12-13 US US05/749,758 patent/US4140324A/en not_active Expired - Lifetime
- 1976-12-14 BR BR7608390A patent/BR7608390A/pt unknown
- 1976-12-14 GR GR52403A patent/GR62163B/el unknown
- 1976-12-14 GB GB52064/76A patent/GB1530340A/en not_active Expired
- 1976-12-15 ZA ZA767476A patent/ZA767476B/xx unknown
- 1976-12-15 DE DE19762656800 patent/DE2656800A1/de not_active Ceased
- 1976-12-16 NL NL7613996A patent/NL7613996A/xx unknown
- 1976-12-16 AT AT932776A patent/AT355383B/de active
- 1976-12-20 FR FR7638277A patent/FR2337299A1/fr active Granted
- 1976-12-21 SU SU762435601A patent/SU745381A3/ru active
- 1976-12-30 ES ES454714A patent/ES454714A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2337299A1 (fr) | 1977-07-29 |
GR62163B (en) | 1979-03-01 |
IL51073A0 (en) | 1977-02-28 |
SU745381A3 (ru) | 1980-06-30 |
AU510489B2 (en) | 1980-06-26 |
ATA932776A (de) | 1979-07-15 |
US4140324A (en) | 1979-02-20 |
ZA767476B (en) | 1977-11-30 |
AT355383B (de) | 1980-02-25 |
GB1530340A (en) | 1978-10-25 |
CH613266A5 (it) | 1979-09-14 |
DE2656800A1 (de) | 1977-07-07 |
NL7613996A (nl) | 1977-07-04 |
FR2337299B1 (it) | 1983-03-18 |
BR7608390A (pt) | 1977-12-13 |
AU2041976A (en) | 1978-06-15 |
ES454714A1 (es) | 1978-04-16 |
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