FR2223133B1 - - Google Patents
Info
- Publication number
- FR2223133B1 FR2223133B1 FR7310767A FR7310767A FR2223133B1 FR 2223133 B1 FR2223133 B1 FR 2223133B1 FR 7310767 A FR7310767 A FR 7310767A FR 7310767 A FR7310767 A FR 7310767A FR 2223133 B1 FR2223133 B1 FR 2223133B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/0015—Orientation; Alignment; Positioning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/28—Means for securing sliding members in any desired position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
- B23Q1/522—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is perpendicular to the working surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Magnetically Actuated Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7310767A FR2223133A1 (en) | 1973-03-26 | 1973-03-26 | Elevating table for semi-conductor welding - amount of rise can be set to precisely control press. when welding leads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7310767A FR2223133A1 (en) | 1973-03-26 | 1973-03-26 | Elevating table for semi-conductor welding - amount of rise can be set to precisely control press. when welding leads |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2223133A1 FR2223133A1 (en) | 1974-10-25 |
FR2223133B1 true FR2223133B1 (en) | 1976-11-05 |
Family
ID=9116861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7310767A Granted FR2223133A1 (en) | 1973-03-26 | 1973-03-26 | Elevating table for semi-conductor welding - amount of rise can be set to precisely control press. when welding leads |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2223133A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478937A1 (en) * | 1980-03-21 | 1981-09-25 | Cit Alcatel | Jig for laser cutting thick microcircuit boards - typically nitride resistance layers using mechanical and hydraulic positioning control |
WO2000054311A1 (en) * | 1999-03-11 | 2000-09-14 | Applied Materials, Inc. | Apparatus for raising and lowering an object |
CN115740902B (en) * | 2022-11-09 | 2024-05-03 | 江苏盐电阀门有限公司 | Frock clamp for valve seal face welding machine |
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1973
- 1973-03-26 FR FR7310767A patent/FR2223133A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2223133A1 (en) | 1974-10-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |