Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21D15/00—Corrugating tubes
  • B21D15/04—Corrugating tubes transversely, e.g. helically
  • B21D15/06—Corrugating tubes transversely, e.g. helically annularly
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
  • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21D41/00—Application of procedures in order to alter the diameter of tube ends
  • B21D41/02—Enlarging
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
  • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
  • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
  • B21H7/182—Rolling annular grooves
• • 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
  • F16L17/00—Joints with packing adapted to sealing by fluid pressure
  • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
  • F16L17/04—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
• • 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
  • F16L21/00—Joints with sleeve or socket
  • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
• • 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
  • F16L23/00—Flanged joints
  • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Agronomy & Crop Science (AREA)
• Physics & Mathematics (AREA)
• Fluid Mechanics (AREA)
• Rigid Pipes And Flexible Pipes (AREA)
• Shaping Metal By Deep-Drawing, Or The Like (AREA)
• Joints With Sleeves (AREA)
• Flanged Joints, Insulating Joints, And Other Joints (AREA)
• Joints That Cut Off Fluids, And Hose Joints (AREA)
• Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
• Metal Extraction Processes (AREA)
• Metal Rolling (AREA)
• Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Applications Claiming Priority (5)

Publications (1)

Family

ID=53057503

Family Applications (3)

Family Applications Before (2)

Country Status (9)

Families Citing this family (7)

Family Cites Families (20)

• 2014
  • 2014-11-14 JP JP2014232025A patent/JP5727663B1/ja not_active Expired - Fee Related
  • 2014-11-17 KR KR1020167015586A patent/KR101670210B1/ko not_active Expired - Fee Related
  • 2014-11-17 EP EP14862470.3A patent/EP3072605B1/en active Active
  • 2014-11-17 RU RU2017133975A patent/RU2754034C2/ru active
  • 2014-11-17 RU RU2016122016A patent/RU2650022C1/ru active
  • 2014-11-17 EP EP17181459.3A patent/EP3266530A1/en not_active Withdrawn
  • 2014-11-17 CN CN201480062311.9A patent/CN105980081B/zh not_active Expired - Fee Related
  • 2014-11-17 WO PCT/JP2014/080379 patent/WO2015072571A1/ja not_active Ceased
  • 2014-11-17 RU RU2016122016D patent/RU2016122016A/ru unknown
  • 2014-11-17 CN CN201710278931.1A patent/CN107081361B/zh not_active Expired - Fee Related
  • 2014-11-17 US US15/036,933 patent/US9623467B2/en not_active Expired - Fee Related
  • 2014-11-17 MX MX2016006327A patent/MX2016006327A/es unknown
• 2016
  • 2016-05-11 PH PH12016500870A patent/PH12016500870A1/en unknown

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