IT1000826B - Metodo di fabbricazione di soffiet ti a strati multipli e soffietto cosi ottenuto - Google Patents

Metodo di fabbricazione di soffiet ti a strati multipli e soffietto cosi ottenuto

Info

Publication number
IT1000826B
IT1000826B IT2972/73A IT297273A IT1000826B IT 1000826 B IT1000826 B IT 1000826B IT 2972/73 A IT2972/73 A IT 2972/73A IT 297273 A IT297273 A IT 297273A IT 1000826 B IT1000826 B IT 1000826B
Authority
IT
Italy
Prior art keywords
bellows
manufacturing
multiple layer
layer bellows
layer
Prior art date
Application number
IT2972/73A
Other languages
English (en)
Original Assignee
Chemetron Corp
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 Chemetron Corp filed Critical Chemetron Corp
Application granted granted Critical
Publication of IT1000826B publication Critical patent/IT1000826B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49877—Assembling or joining of flexible wall, expansible chamber devices [e.g., bellows]
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49879—Spaced wall tube or receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IT2972/73A 1972-12-14 1973-12-11 Metodo di fabbricazione di soffiet ti a strati multipli e soffietto cosi ottenuto IT1000826B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31525972A 1972-12-14 1972-12-14

Publications (1)

Publication Number Publication Date
IT1000826B true IT1000826B (it) 1976-04-10

Family

ID=23223596

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2972/73A IT1000826B (it) 1972-12-14 1973-12-11 Metodo di fabbricazione di soffiet ti a strati multipli e soffietto cosi ottenuto

Country Status (8)

Country Link
US (1) US3800398A (it)
JP (1) JPS5713225B2 (it)
CA (1) CA981603A (it)
CH (1) CH573778A5 (it)
ES (1) ES421478A1 (it)
FR (1) FR2326994A1 (it)
GB (1) GB1411648A (it)
IT (1) IT1000826B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360499A (en) * 1981-06-22 1982-11-23 Rca Corporation Bellows assembly for crystal ribbon puller
JPS5844645A (ja) * 1981-09-10 1983-03-15 Toshiba Corp カラ−受像管用マスクの成形法
US4526296A (en) * 1981-12-07 1985-07-02 Berger Richard F Flexible pleated container structure
US4583274A (en) * 1982-03-01 1986-04-22 Trw Inc. Method of making an airfoil
US4472866A (en) * 1982-03-01 1984-09-25 Trw Inc. Method of making an airfoil
JPS6294216U (it) * 1985-12-02 1987-06-16
US4793384A (en) * 1986-02-11 1988-12-27 Titeflex Corporation Self-damping convoluted conduit
US4867269A (en) * 1987-06-30 1989-09-19 Titeflex Corporation Tuned self-damping convoluted conduit
GB9011388D0 (en) * 1990-05-22 1990-07-11 Flexibox Ltd Mechanical face seals
AU4007795A (en) * 1994-10-11 1996-05-02 Qsi Technologies, Inc. Conduit assemblies and method of the same
RU2157415C1 (ru) * 1999-02-04 2000-10-10 Открытое акционерное общество НПО "Энергомаш имени академика В.П. Глушко" Способ изготовления многослойных тонкостенных сильфонов из нержавеющей стали
US10605365B1 (en) 2012-10-26 2020-03-31 Other Lab, Llc Fluidic actuator
AU2016211175B2 (en) 2015-01-30 2018-11-15 Sunfolding, Inc. Fluidic actuator system and method
US10562180B2 (en) 2016-03-29 2020-02-18 Other Lab, Llc Fluidic robotic actuator system and method
WO2018195116A1 (en) 2017-04-17 2018-10-25 Sunfolding, Inc. Solar tracker control system and method
MX2020012839A (es) 2018-05-29 2021-02-16 Sunfolding Inc Sistema y metodo de accionador fluidico tubular.
EP4169157A1 (en) 2020-06-22 2023-04-26 Sunfolding, Inc. Locking, dampening and actuation systems and methods for solar trackers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797112A (en) * 1953-07-22 1957-06-25 Solar Aircraft Co Plural layer bellows
CH470622A (de) * 1967-01-23 1969-03-31 Sulzer Ag Verfahren zum Herstellen von Rohrkrümmern aus gegossenem metallischem Werkstoff

Also Published As

Publication number Publication date
CH573778A5 (it) 1976-03-31
FR2326994A1 (fr) 1977-05-06
GB1411648A (en) 1975-10-29
JPS5713225B2 (it) 1982-03-16
ES421478A1 (es) 1976-04-01
CA981603A (en) 1976-01-13
US3800398A (en) 1974-04-02
JPS49135059A (it) 1974-12-26
FR2326994B1 (it) 1978-04-14

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