CH573778A5 - - Google Patents
Info
- Publication number
- CH573778A5 CH573778A5 CH1747473A CH1747473A CH573778A5 CH 573778 A5 CH573778 A5 CH 573778A5 CH 1747473 A CH1747473 A CH 1747473A CH 1747473 A CH1747473 A CH 1747473A CH 573778 A5 CH573778 A5 CH 573778A5
- Authority
- CH
- Switzerland
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31525972A | 1972-12-14 | 1972-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH573778A5 true CH573778A5 (US20090182215A1-20090716-C00004.png) | 1976-03-31 |
Family
ID=23223596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1747473A CH573778A5 (US20090182215A1-20090716-C00004.png) | 1972-12-14 | 1973-12-13 |
Country Status (8)
Families Citing this family (17)
| 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 (US20090182215A1-20090716-C00004.png) * | 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 |
| US9624911B1 (en) | 2012-10-26 | 2017-04-18 | Sunfolding, Llc | Fluidic solar actuator |
| MX367676B (es) | 2015-01-30 | 2019-08-30 | Sunfolding Inc | Método y sistema de accionador fluídico. |
| US10562180B2 (en) | 2016-03-29 | 2020-02-18 | Other Lab, Llc | Fluidic robotic actuator system and method |
| US10917038B2 (en) | 2017-04-17 | 2021-02-09 | Sunfolding, Inc. | Pneumatic actuator system and method |
| US11502639B2 (en) | 2018-05-29 | 2022-11-15 | Sunfolding, Inc. | Tubular fluidic actuator system and method |
| JP2023543649A (ja) | 2020-06-22 | 2023-10-18 | サンフォールディング インコーポレイテッド | ソーラートラッカーのロッキング、減衰、及び作動のシステム及び方法 |
Family Cites Families (2)
| 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 |
-
1972
- 1972-12-14 US US00315259A patent/US3800398A/en not_active Expired - Lifetime
-
1973
- 1973-12-10 GB GB5713073A patent/GB1411648A/en not_active Expired
- 1973-12-11 IT IT2972/73A patent/IT1000826B/it active
- 1973-12-13 CA CA188,136A patent/CA981603A/en not_active Expired
- 1973-12-13 CH CH1747473A patent/CH573778A5/xx not_active IP Right Cessation
- 1973-12-13 JP JP13952673A patent/JPS5713225B2/ja not_active Expired
- 1973-12-13 FR FR7344609A patent/FR2326994A1/fr active Granted
- 1973-12-14 ES ES421478A patent/ES421478A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1411648A (en) | 1975-10-29 |
| US3800398A (en) | 1974-04-02 |
| CA981603A (en) | 1976-01-13 |
| ES421478A1 (es) | 1976-04-01 |
| JPS5713225B2 (US20090182215A1-20090716-C00004.png) | 1982-03-16 |
| FR2326994A1 (fr) | 1977-05-06 |
| IT1000826B (it) | 1976-04-10 |
| FR2326994B1 (US20090182215A1-20090716-C00004.png) | 1978-04-14 |
| JPS49135059A (US20090182215A1-20090716-C00004.png) | 1974-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |