ES201317U - A ring structure of anular expansion. (Machine-translation by Google Translate, not legally binding) - Google Patents

A ring structure of anular expansion. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES201317U
ES201317U ES0201317U ES201317U ES201317U ES 201317 U ES201317 U ES 201317U ES 0201317 U ES0201317 U ES 0201317U ES 201317 U ES201317 U ES 201317U ES 201317 U ES201317 U ES 201317U
Authority
ES
Spain
Prior art keywords
segments
ring structure
translation
legally binding
google translate
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.)
Granted
Application number
ES0201317U
Other languages
Spanish (es)
Other versions
ES201317Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yynag Ind A-S
Original Assignee
Yynag Ind A-S
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yynag Ind A-S filed Critical Yynag Ind A-S
Publication of ES201317U publication Critical patent/ES201317U/en
Application granted granted Critical
Publication of ES201317Y publication Critical patent/ES201317Y/en
Expired legal-status Critical Current

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/218—Pipe machine: socket forming apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Rolling Contact Bearings (AREA)
  • Joints Allowing Movement (AREA)

Abstract

A ring structure of annular expansion in a cylindrical body, which comprises a number of circumferentially arranged segments destined to undergo radial movements in relation to the central axis passing through said segments being arranged in two complementary sets, with each and every one of segments of the hoop structure interposed surface contact between two adjacent segments. Of the other game, alternately, with each and every one being suspended to be movable in a synchronized manner along a straight axis that is in, a respective one of two identical cones having an axis, common geometric and circles coincide, geometrically, whose circle constitutes the plane, central of the opposing plane sliding ring structure, with the average angle between the opposite lateral faces of each segment, seen in a plane perpendicular to the central axis, of 360º% e, where e is the total number of segments, which works to keep each and every segment in superficial contact, mutual in all positions of the movement. (Machine-translation by Google Translate, not legally binding)
ES1971201317U 1970-10-22 1971-10-21 AN ANNULAR EXPANSION RING STRUCTURE. Expired ES201317Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO03996/70A NO126208B (en) 1970-10-22 1970-10-22

Publications (2)

Publication Number Publication Date
ES201317U true ES201317U (en) 1975-11-01
ES201317Y ES201317Y (en) 1976-02-16

Family

ID=19879987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971201317U Expired ES201317Y (en) 1970-10-22 1971-10-21 AN ANNULAR EXPANSION RING STRUCTURE.

Country Status (22)

Country Link
US (1) US3732054A (en)
JP (1) JPS5118085B1 (en)
AT (1) AT338506B (en)
AU (1) AU452632B2 (en)
BE (1) BE774367A (en)
BR (1) BR7107060D0 (en)
CA (1) CA956068A (en)
CH (1) CH534553A (en)
DK (1) DK140423B (en)
EG (1) EG10522A (en)
ES (1) ES201317Y (en)
FR (1) FR2111775B1 (en)
GB (1) GB1355574A (en)
IL (1) IL37968A (en)
IS (1) IS2036A7 (en)
IT (1) IT939608B (en)
LU (1) LU64135A1 (en)
NL (1) NL7114383A (en)
NO (1) NO126208B (en)
SE (1) SE390391B (en)
TR (1) TR18247A (en)
ZA (1) ZA716799B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907481A (en) * 1972-03-31 1975-09-23 Johns Manville Assembly for forming the bell end of a bell and spigot joint
FR2199497B1 (en) * 1972-09-15 1976-01-23 Equip Reseaux C Nalisati Fr
US4034057A (en) * 1973-04-05 1977-07-05 Polva-Nederland B.V. Method of shaping a bell end on thermoplastic pipe
US3899280A (en) * 1973-06-05 1975-08-12 Cretex Co Inc Swaging unit for thermoplastic pipe
US4032282A (en) * 1973-09-24 1977-06-28 Wilson-Tek Corporation Apparatus for forming bells on plastic tubes
AT328177B (en) * 1973-11-23 1976-03-10 Osterreichische Symalen Ges M DEVICE FOR MOLDING SLEEVES
FI51064C (en) * 1974-04-11 1976-10-11 Upo Oy Device for providing internal grooves in plastic pipes and tube sections n.
US4021180A (en) * 1974-12-20 1977-05-03 Standard Oil Company (Indiana) Collapsible core
FI55139C (en) * 1975-01-20 1979-06-11 Asko Upo Oy RELEASE FITTING FOR PLASTICS AND PLASTIC EQUIPMENT
FR2429656A1 (en) * 1978-06-30 1980-01-25 Papenmeier France FORMING CHUCK WITH RETRACTABLE SEGMENTS
US4238180A (en) * 1979-01-08 1980-12-09 John H. Gordon Mandrel with identical expanding segments
US4236883A (en) * 1979-07-05 1980-12-02 Nrm Corporation Tire press
US4277231A (en) * 1979-09-21 1981-07-07 Gordon John H Method and apparatus for pressure forming pipe bells
US4266926A (en) * 1979-09-21 1981-05-12 Gordon John H Pipe belling with external fluid pressure
US4353860A (en) * 1979-09-21 1982-10-12 Gordon John H Method for pressure forming pipe bells
US4430052A (en) 1982-07-12 1984-02-07 Western Plastics Corporation Belling mandrel assembly
GB2157993B (en) * 1984-04-27 1987-12-31 Atomic Energy Authority Uk An improved apparatus for impressing pads on tubular bodies
US5039466A (en) * 1990-02-14 1991-08-13 Midwest Plastic Fabricators Method and apparatus for manufacturing plastic couplings
DE10107111B4 (en) * 2001-02-14 2004-07-01 Cmb Schankanlagen Gmbh Tap for drinks
EP1321370B1 (en) * 2001-12-17 2006-11-29 Alessandro Pici Modular bottle
US11813417B2 (en) * 2019-08-13 2023-11-14 Medtronic Vascular, Inc. Catheter modification device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205535A (en) * 1961-02-25 1965-09-14 Kunstoffwerk Gebruder Anger G Apparatus for shaping the end of a tube
US3387348A (en) * 1964-11-17 1968-06-11 Crompton & Knowles Corp Device for making an internally coated tubular blank
US3248756A (en) * 1965-06-15 1966-05-03 Richard J Mills Expanding device for plastic pipe
US3484900A (en) * 1966-05-25 1969-12-23 Chemidus Plastics Ltd Tubing and piping of thermoplastics material
US3677684A (en) * 1969-12-15 1972-07-18 Nat Distillers Chem Corp Apparatus for enlarging an extremity of a plastic pipe

Also Published As

Publication number Publication date
DE2152240A1 (en) 1972-04-27
GB1355574A (en) 1974-06-05
NL7114383A (en) 1972-04-25
SE390391B (en) 1976-12-20
DK140423C (en) 1980-01-21
TR18247A (en) 1976-11-10
DK140423B (en) 1979-08-27
ES201317Y (en) 1976-02-16
IL37968A (en) 1974-10-22
NO126208B (en) 1973-01-08
US3732054A (en) 1973-05-08
AT338506B (en) 1977-08-25
DE2152240B2 (en) 1975-12-18
EG10522A (en) 1976-01-31
CH534553A (en) 1973-03-15
CA956068A (en) 1974-10-15
FR2111775B1 (en) 1977-01-21
LU64135A1 (en) 1972-05-12
FR2111775A1 (en) 1972-06-09
JPS5118085B1 (en) 1976-06-07
IL37968A0 (en) 1971-12-29
BR7107060D0 (en) 1973-04-24
ATA915671A (en) 1976-12-15
IT939608B (en) 1973-02-10
ZA716799B (en) 1972-07-26
BE774367A (en) 1972-02-14
AU3487271A (en) 1973-05-03
AU452632B2 (en) 1974-09-12
IS2036A7 (en) 1971-11-24

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