EP0027663A2 - Mehrzweckwerkzeug mit einem umkehrbaren Motor - Google Patents

Mehrzweckwerkzeug mit einem umkehrbaren Motor Download PDF

Info

Publication number: EP0027663A2
Authority: EP; European Patent Office
Prior art keywords: spindle; tool; spring; housing; nut
Prior art date: 1979-10-23
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.): Granted

Application number

EP80106505A

Other languages

English (en)

French (fr)

Other versions

EP0027663A3 (en

EP0027663B1 (de

Inventor

Avraham Danino

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.)

1979-10-23

Filing date

1980-10-23

Publication date

1981-04-29

1980-10-23 Application filed by Individual filed Critical Individual

1980-10-23 Priority to AT80106505T priority Critical patent/ATE11653T1/de

1981-04-29 Publication of EP0027663A2 publication Critical patent/EP0027663A2/de

1982-01-13 Publication of EP0027663A3 publication Critical patent/EP0027663A3/en

1985-02-06 Application granted granted Critical

1985-02-06 Publication of EP0027663B1 publication Critical patent/EP0027663B1/de

Status Expired legal-status Critical Current

Links

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor

Definitions

the present invention relates to a multi- purpose tool with a two-directional motor and designed for a variety of operations.including installing rivets, nuts, screws, etc.
Rivets are generally installed using pneumatic tools specially constructed for this purpose which may be hand tools connected to a pneumatic source. Tools are also known to which attachments are connected for special operations and which incorporate a clutch which is automatically released once the operation has been completed. The clutch is actuated by a spring which is set according to individual ' requirements.
a device consisting of a blind nut and drive head for mounting same, the nut comprising an internally threaded body whose outer wall merges at one end into a thin- walled cylinder, the drive head being adapted to be attached to the fixed part of any suitable tool and having an axially extending bore surrounded by an annular groove with a conical wall towards the center and a rounded bottom profile a spindle freely rotatable in both directions being housed within said bore and with a thread for engaging said nut.
the invention consists of a multi-purpose tool having a two-directional motor, comprising a spindle rotatably mounted in bearings within a cylindrical housing and having a clutch adapted to be controlled by a spring surrounding the spindle, said spindle being provided at its free end with means to receive a suitable operating tool, an adjustment ring constituting a bearing surface for said spring being loosely mounted on said spindle and held thereon by a clamp-nut threaded to engage with the outside of said housing.
the device according to the invention comprises the conventional rivet placing head 1, with the rivet holding chuck and pulling member 2 which is attached to the collet nut 3 housing the ejection spring 4 for the rivet, all as known per se.
the collet 3 is provided with a threaded shank 5 which is adapted to engage the internal thread 6 of a spindle 7.
the chuck and collet move in a reciprocating axial direction to install the rivet (not shown), while spindle 7 is rotatable in either direction and thus inserts or withdraws the collet 3 by the engagement or disengagement of the thread.
the spindle 7 is mounted in two bearings 8 and 9 housed in a cylindrical body 10 which is screwed at its bottom into a fixed part 11 of the machine or hand tool (not shown) and at its top has head 1 attached thereto; having a suitable axial bore to house collet 3.
the bottom 12 of spindle 7 is keyed to a part 13 which transfers the rotation of the motor.(not shown) to the spindle.
a clutch 14 is mounted for continuous rotation with the motor and is in engagement with a clutch 15 slidably fixed to the spindle for rotation therewith, the clutch 15 being in engangement with clutch 14 to transfer the rotation of.the motor to the spindle.
a spring 16 is wound around spindle 7 and bears at one end on bearing 9 and clutch 15 and on the other on an adjustment ring 17 loosely mounted on spindle 7 r and held thereon by a spring clip 18.
Two set screws 19, pins, lugs or similar, are provided in diametrically opposed positions on ring 17 and extend through diametrically.opposed vertical slots 20 in housing 10.
An annular. clamp nut 21 fixes the position of set screws 19 and hence of adjustment ring 17, said nut having an internal screw thread which is adapted to be screwed onto thread 22 provided externally on housing 10.
the motor (not shown) is a two-directional pneumatic or electric motor, i.e. the tool to which the attachment according to the invention may be connected can be a small power hand drill or similar.
the free end of spindle 7 has a depression 23 of hexagonal or any other desired profile so that instead of the rivet pulling head 2 the blind nut driving head described and claimed in the above mentioned co-pending European patent application or, for example, a tool such as a screw driver head whose shank is provided with a hexagonal body can be inserted into said depression 23, of the spindle 7, to be rotated thereby, the release of said nut driving head or tool being effected by the clutch 14, 15 at the end of the desired operation. It is, of course, understood that any other similar attachment may be connected to the spindle.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gripping On Spindles (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Portable Power Tools In General (AREA)
Portable Nailing Machines And Staplers (AREA)
Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Manipulator (AREA)

EP80106505A 1979-10-23 1980-10-23 Mehrzweckwerkzeug mit einem umkehrbaren Motor Expired EP0027663B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT80106505T ATE11653T1 (de)	1979-10-23	1980-10-23	Mehrzweckwerkzeug mit einem umkehrbaren motor.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IL58534A IL58534A (en)	1979-10-23	1979-10-23	Multi-purpose hand tool particularly for riveting
IL58534		1979-10-23

Publications (3)

Publication Number	Publication Date
EP0027663A2 true EP0027663A2 (de)	1981-04-29
EP0027663A3 EP0027663A3 (en)	1982-01-13
EP0027663B1 EP0027663B1 (de)	1985-02-06

Family

ID=11051389

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP80106505A Expired EP0027663B1 (de)	1979-10-23	1980-10-23	Mehrzweckwerkzeug mit einem umkehrbaren Motor

Country Status (5)

Country	Link
EP (1)	EP0027663B1 (de)
JP (1)	JPS5669088A (de)
AT (1)	ATE11653T1 (de)
DE (1)	DE3070124D1 (de)
IL (1)	IL58534A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6018978A (en) *	1996-09-03	2000-02-01	Aniento; Andres Perez	Universal simplified riveter
CN103567946A (zh) *	2013-08-20	2014-02-12	大连康展机电工程有限公司	一种可对孔穿销螺母拧紧专用套筒
ES2942789A1 (es) *	2021-12-03	2023-06-06	Aniento Andres Perez	Adaptador remachador trivalente ajustable

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11673243B2 (en)	2018-09-05	2023-06-13	Milwaukee Electric Tool Corporation	Blind rivet nut-setting tool
US12453999B2 (en)	2021-07-28	2025-10-28	Milwaukee Electric Tool Corporation	Blind rivet nut-setting tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3144158A (en) *	1961-06-13	1964-08-11	Gobin Daude	Device for setting rivets in a wall whitch is accessible on one side only
US4085337A (en) *	1975-10-07	1978-04-18	Moeller Wolfgang W	Electric drill multi-functional apparatus

1979
- 1979-10-23 IL IL58534A patent/IL58534A/xx not_active IP Right Cessation
1980
- 1980-10-20 JP JP14586480A patent/JPS5669088A/ja active Pending
- 1980-10-23 EP EP80106505A patent/EP0027663B1/de not_active Expired
- 1980-10-23 DE DE8080106505T patent/DE3070124D1/de not_active Expired
- 1980-10-23 AT AT80106505T patent/ATE11653T1/de not_active IP Right Cessation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6018978A (en) *	1996-09-03	2000-02-01	Aniento; Andres Perez	Universal simplified riveter
CN103567946A (zh) *	2013-08-20	2014-02-12	大连康展机电工程有限公司	一种可对孔穿销螺母拧紧专用套筒
CN103567946B (zh) *	2013-08-20	2015-11-25	大连康展机电工程有限公司	一种可对孔穿销螺母拧紧专用套筒
ES2942789A1 (es) *	2021-12-03	2023-06-06	Aniento Andres Perez	Adaptador remachador trivalente ajustable

Also Published As

Publication number	Publication date
IL58534A (en)	1982-05-31
ATE11653T1 (de)	1985-02-15
DE3070124D1 (en)	1985-03-21
IL58534A0 (en)	1980-01-31
EP0027663A3 (en)	1982-01-13
JPS5669088A (en)	1981-06-10
EP0027663B1 (de)	1985-02-06

Legal Events

Date	Code	Title	Description
1981-03-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1981-04-29	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LU NL SE
1981-11-11	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1982-01-13	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LU NL SE
1982-12-01	17P	Request for examination filed	Effective date: 19820913
1984-08-29	ITF	It: translation for a ep patent filed
1984-12-07	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1985-02-06	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1985-02-06	REF	Corresponds to:	Ref document number: 11653 Country of ref document: AT Date of ref document: 19850215 Kind code of ref document: T
1985-03-21	REF	Corresponds to:	Ref document number: 3070124 Country of ref document: DE Date of ref document: 19850321
1985-05-31	ET	Fr: translation filed
1985-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19851031
1985-12-04	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1985-12-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1986-02-05	26N	No opposition filed
1989-10-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19891024 Year of fee payment: 10
1989-10-25	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: LU Payment date: 19891025 Year of fee payment: 10 Ref country code: AT Payment date: 19891025 Year of fee payment: 10
1989-10-31	ITTA	It: last paid annual fee
1989-10-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19891031 Year of fee payment: 10
1989-12-06	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19891206 Year of fee payment: 10
1990-01-19	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19900119 Year of fee payment: 10
1990-10-23	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Effective date: 19901023
1990-10-24	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19901024
1990-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19901031 Ref country code: CH Effective date: 19901031 Ref country code: BE Effective date: 19901031
1991-04-30	BERE	Be: lapsed	Owner name: DANINO ABRAHAM Effective date: 19901031
1991-05-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19910501
1991-06-17	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1991-06-28	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1991-10-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19911009 Year of fee payment: 12
1991-10-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19911017 Year of fee payment: 12
1991-12-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19911230 Year of fee payment: 12
1992-10-23	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19921023
1993-06-23	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19921023
1993-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19930630
1993-07-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19930701
1993-08-27	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 80106505.3 Effective date: 19910603

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