CH83722A - Mandrin porte-outil - Google Patents

Mandrin porte-outil

Info

Publication number: CH83722A
Authority: CH; Switzerland
Prior art keywords: tool chuck; chuck; tool
Prior art date: 1918-01-07

Application number

CH83722A

Other languages

English (en)

Inventor

Mario Pesenti

Original Assignee

Mario Pesenti

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.)

1918-01-07

Filing date

1919-02-17

Publication date

1920-04-16

1919-02-17 Application filed by Mario Pesenti filed Critical Mario Pesenti

1920-04-16 Publication of CH83722A publication Critical patent/CH83722A/fr

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/08—Chucks holding tools yieldably

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Closures For Containers (AREA)
Devices For Opening Bottles Or Cans (AREA)

CH83722A 1918-01-07 1919-02-17 Mandrin porte-outil CH83722A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR122174X		1918-01-07

Publications (1)

Publication Number	Publication Date
CH83722A true CH83722A (fr)	1920-04-16

Family

ID=32339131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH83722A CH83722A (fr)	1918-01-07	1919-02-17	Mandrin porte-outil

Country Status (4)

Country	Link
CH (1)	CH83722A (fr)
FR (1)	FR488341A (fr)
GB (1)	GB122174A (fr)
NL (1)	NL5644C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2468946A (en) *	1945-11-13	1949-05-03	Accurate Tool And Engineering	Chuck
US2525646A (en) *	1946-02-12	1950-10-10	Burg Fred	Flexible toolholder
US2574016A (en) *	1946-11-12	1951-11-06	Fred G Burg	Flexible toolholder
US2547518A (en) *	1949-11-30	1951-04-03	Benjamin	Full-floating holder
DE3418882A1 (de) *	1984-05-21	1985-11-21	Hilti Ag, Schaan	Staubschutzkappe

0
- NL NL5644D patent/NL5644C/xx active
1918
- 1918-01-07 FR FR488341A patent/FR488341A/fr not_active Expired
- 1918-12-31 GB GB21866/18A patent/GB122174A/en not_active Expired
1919
- 1919-02-17 CH CH83722A patent/CH83722A/fr unknown

Also Published As

Publication number	Publication date
FR488341A (fr)	1918-09-20
GB122174A (en)	1919-06-19
NL5644C (fr)

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