FR2137347B1 - - Google Patents

Info

Publication number: FR2137347B1
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

Application number

FR717118322A

Other versions

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.)

Individual

Original Assignee

Individual

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.)

1971-05-13

Filing date

1971-05-13

Publication date

1973-05-11

1971-05-13 Application filed by Individual filed Critical Individual

1971-05-13 Priority to FR717118322A priority Critical patent/FR2137347B1/fr

1972-04-25 Priority to ZA722774A priority patent/ZA722774B/xx

1972-04-25 Priority to GB1906772A priority patent/GB1325129A/en

1972-04-26 Priority to CH618872A priority patent/CH558232A/fr

1972-04-27 Priority to IT23642/72A priority patent/IT953821B/it

1972-04-28 Priority to BE782825A priority patent/BE782825A/fr

1972-05-03 Priority to AU41837/72A priority patent/AU458846B2/en

1972-05-04 Priority to DE19722221832 priority patent/DE2221832C3/de

1972-05-05 Priority to AT396072A priority patent/AT311762B/de

1972-05-05 Priority to SE7205995A priority patent/SE395121B/xx

1972-05-11 Priority to CA142,221A priority patent/CA943184A/en

1972-05-12 Priority to ES402676A priority patent/ES402676A1/es

1972-05-12 Priority to NL7206467.A priority patent/NL158421B/xx

1972-12-29 Publication of FR2137347A1 publication Critical patent/FR2137347A1/fr

1973-05-11 Application granted granted Critical

1973-05-11 Publication of FR2137347B1 publication Critical patent/FR2137347B1/fr

1977-06-14 Priority to JP1977076780U priority patent/JPS5410057Y2/ja

Status Expired legal-status Critical Current

Classifications

- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1546—Stationary devices using permanent magnets

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Jigs For Machine Tools (AREA)
Sheets, Magazines, And Separation Thereof (AREA)
Load-Engaging Elements For Cranes (AREA)

FR717118322A 1971-05-13 1971-05-13 Expired FR2137347B1 (fr)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
FR717118322A FR2137347B1 (fr)	1971-05-13	1971-05-13
ZA722774A ZA722774B (en)	1971-05-13	1972-04-25	Permanent magnets magnetic chucks and work tables
GB1906772A GB1325129A (en)	1971-05-13	1972-04-25	Permanentmagnet magnetic chucks or work holders
CH618872A CH558232A (fr)	1971-05-13	1972-04-26	Plateau magnetique a aimants permanents.
IT23642/72A IT953821B (it)	1971-05-13	1972-04-27	Piatto magnetico a magneti perna nenti
BE782825A BE782825A (fr)	1971-05-13	1972-04-28	Plateau magnetique a aimants permanents
AU41837/72A AU458846B2 (en)	1971-05-13	1972-05-03	Permanent magnets magnetic chucks and worktables
DE19722221832 DE2221832C3 (de)	1971-05-13	1972-05-04	Permanent- Magnetspann platte
AT396072A AT311762B (de)	1971-05-13	1972-05-05	Magnetspannplatte mit Permanentmagneten
SE7205995A SE395121B (sv)	1971-05-13	1972-05-05	Magnetplatta med permanentmagneter
CA142,221A CA943184A (en)	1971-05-13	1972-05-11	Permanent-magnet magnetic chuck or work table
ES402676A ES402676A1 (es)	1971-05-13	1972-05-12	Perfeccionamientos en una plataforma magnetica de imanes permanentes.
NL7206467.A NL158421B (nl)	1971-05-13	1972-05-12	Permanent-magnetische opspanplaat.
JP1977076780U JPS5410057Y2 (fr)	1971-05-13	1977-06-14

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR717118322A FR2137347B1 (fr)	1971-05-13	1971-05-13

Publications (2)

Publication Number	Publication Date
FR2137347A1 FR2137347A1 (fr)	1972-12-29
FR2137347B1 true FR2137347B1 (fr)	1973-05-11

Family

ID=9077359

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR717118322A Expired FR2137347B1 (fr)	1971-05-13	1971-05-13

Country Status (13)

Country	Link
JP (1)	JPS5410057Y2 (fr)
AT (1)	AT311762B (fr)
AU (1)	AU458846B2 (fr)
BE (1)	BE782825A (fr)
CA (1)	CA943184A (fr)
CH (1)	CH558232A (fr)
ES (1)	ES402676A1 (fr)
FR (1)	FR2137347B1 (fr)
GB (1)	GB1325129A (fr)
IT (1)	IT953821B (fr)
NL (1)	NL158421B (fr)
SE (1)	SE395121B (fr)
ZA (1)	ZA722774B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5959237U (ja) *	1982-10-15	1984-04-18	鐘通工業株式会社	切換可能の永久磁石チヤツク
US5495770A (en) *	1990-07-19	1996-03-05	Stark, Jr.; Emil	Device for measuring expansions and compressions
JP6713595B2 (ja) *	2015-10-09	2020-06-24	株式会社サンアイ精機	保持装置

1971
- 1971-05-13 FR FR717118322A patent/FR2137347B1/fr not_active Expired
1972
- 1972-04-25 GB GB1906772A patent/GB1325129A/en not_active Expired
- 1972-04-25 ZA ZA722774A patent/ZA722774B/xx unknown
- 1972-04-26 CH CH618872A patent/CH558232A/fr not_active IP Right Cessation
- 1972-04-27 IT IT23642/72A patent/IT953821B/it active
- 1972-04-28 BE BE782825A patent/BE782825A/fr not_active IP Right Cessation
- 1972-05-03 AU AU41837/72A patent/AU458846B2/en not_active Expired
- 1972-05-05 AT AT396072A patent/AT311762B/de not_active IP Right Cessation
- 1972-05-05 SE SE7205995A patent/SE395121B/xx unknown
- 1972-05-11 CA CA142,221A patent/CA943184A/en not_active Expired
- 1972-05-12 NL NL7206467.A patent/NL158421B/xx not_active IP Right Cessation
- 1972-05-12 ES ES402676A patent/ES402676A1/es not_active Expired
1977
- 1977-06-14 JP JP1977076780U patent/JPS5410057Y2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2137347A1 (fr)	1972-12-29
ZA722774B (en)	1973-01-31
AU4183772A (en)	1973-12-20
DE2221832A1 (de)	1972-11-23
AT311762B (de)	1973-12-10
AU458846B2 (en)	1975-03-13
CH558232A (fr)	1975-01-31
NL158421B (nl)	1978-11-15
DE2221832B2 (de)	1976-03-18
SE395121B (sv)	1977-08-01
NL7206467A (fr)	1972-11-15
BE782825A (fr)	1972-08-16
ES402676A1 (es)	1975-04-01
GB1325129A (en)	1973-08-01
JPS5410057Y2 (fr)	1979-05-10
JPS52167668U (fr)	1977-12-19
IT953821B (it)	1973-08-10
CA943184A (en)	1974-03-05

Publication	Publication Date	Title
JPS5410057Y2 (fr)	1979-05-10
AU465356B2 (fr)	1975-09-10
AU2742671A (fr)	1972-10-12
AU2894671A (fr)	1972-11-23
AU2941471A (fr)	1972-11-30
AU2952271A (fr)	1972-12-07
AU3005371A (fr)	1972-12-21
AU2940971A (fr)	1972-11-30
AU2885171A (fr)	1972-11-16
AU2726271A (fr)	1972-10-05
AU2455871A (fr)	1972-07-27
AU2740271A (fr)	1972-10-12
AU2907471A (fr)	1972-11-23
AU2755871A (fr)	1972-10-19
AU2836771A (fr)	1972-11-09
AU2837671A (fr)	1972-11-09
AU2854371A (fr)	1972-11-09
AU2875571A (fr)	1972-11-16
AU2880771A (fr)	1972-11-16
AU2927871A (fr)	1972-11-30
AU2938071A (fr)	1972-11-30
AU2930871A (fr)	1972-11-30
AU2456871A (fr)	1972-08-17
AU2963771A (fr)	1972-12-07
AU3025871A (fr)	1973-01-04

Legal Events

Date	Code	Title	Description
1979-01-05	TP	Transmission of property