ES2624611T3 - Método de hacer una llave fija - Google Patents

Método de hacer una llave fija Download PDF

Info

Publication number: ES2624611T3
Authority: ES; Spain
Prior art keywords: head; arc; handle; shaped part; stamping
Prior art date: 2014-12-30
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.): Active

Application number

ES14200639.4T

Other languages

English (en)

Spanish (es)

Inventor

Ming-Chang Chen

Mao-Chih Liao

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.)

2014-12-30

Filing date

2014-12-30

Publication date

2017-07-17

2014-12-30 Application filed by Individual filed Critical Individual

2017-07-17 Application granted granted Critical

2017-07-17 Publication of ES2624611T3 publication Critical patent/ES2624611T3/es

Status Active legal-status Critical Current

2034-12-30 Anticipated expiration legal-status Critical

Links

238000004519 manufacturing process Methods 0.000 title description 9
239000002184 metal Substances 0.000 claims abstract description 59
238000000034 method Methods 0.000 claims abstract description 25
238000003825 pressing Methods 0.000 claims abstract description 22
238000005242 forging Methods 0.000 claims abstract description 21
238000002360 preparation method Methods 0.000 claims abstract description 21
238000010438 heat treatment Methods 0.000 claims description 22
238000005520 cutting process Methods 0.000 claims description 15
239000011159 matrix material Substances 0.000 claims description 8
238000007493 shaping process Methods 0.000 claims description 7
238000003780 insertion Methods 0.000 claims 1
230000037431 insertion Effects 0.000 claims 1
238000010586 diagram Methods 0.000 description 8
239000000463 material Substances 0.000 description 5
239000002699 waste material Substances 0.000 description 5
238000001816 cooling Methods 0.000 description 3
230000002596 correlated effect Effects 0.000 description 3
238000004904 shortening Methods 0.000 description 3
230000000694 effects Effects 0.000 description 2
238000004080 punching Methods 0.000 description 2
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
230000006698 induction Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K5/00—Making tools or tool parts, e.g. pliers
- B21K5/16—Making tools or tool parts, e.g. pliers tools for turning nuts

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Forging (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)
Mechanical Treatment Of Semiconductor (AREA)

ES14200639.4T 2014-12-30 2014-12-30 Método de hacer una llave fija Active ES2624611T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP14200639.4A EP2937159B1 (en)	2014-12-30	2014-12-30	Method of making a spanner

Publications (1)

Publication Number	Publication Date
ES2624611T3 true ES2624611T3 (es)	2017-07-17

Family

ID=52146369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES14200639.4T Active ES2624611T3 (es)	2014-12-30	2014-12-30	Método de hacer una llave fija

Country Status (12)

Country	Link
EP (1)	EP2937159B1 (sr)
CY (1)	CY1118895T1 (sr)
DK (1)	DK2937159T3 (sr)
ES (1)	ES2624611T3 (sr)
HR (1)	HRP20170659T1 (sr)
HU (1)	HUE032896T2 (sr)
LT (1)	LT2937159T (sr)
PL (1)	PL2937159T3 (sr)
PT (1)	PT2937159T (sr)
RS (1)	RS55922B1 (sr)
SI (1)	SI2937159T1 (sr)
SM (1)	SMT201700230T1 (sr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI537075B (zh) *	2014-12-09	2016-06-11	陳明昌	扳手工具製程方法
JP2018065166A (ja) *	2016-10-18	2018-04-26	明昌陳	レンチ製造プロセス

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1564167A (en) *	1922-01-05	1925-12-01	Witherow Steel Company	Wrench blank and method of making the same
FR2831473B1 (fr) *	2001-10-31	2004-03-12	Facom	Piece metallique forgee, procede, outillage et presse de forgeage-poinconnage correspondants
TW201008676A (en) *	2008-08-20	2010-03-01	Hou-Fei Hu	Composite wrench made of sheet material without generating decarburizing layer and method for manufacturing the same

2014
- 2014-12-30 DK DK14200639.4T patent/DK2937159T3/en active
- 2014-12-30 HU HUE14200639A patent/HUE032896T2/hu unknown
- 2014-12-30 LT LTEP14200639.4T patent/LT2937159T/lt unknown
- 2014-12-30 PT PT142006394T patent/PT2937159T/pt unknown
- 2014-12-30 ES ES14200639.4T patent/ES2624611T3/es active Active
- 2014-12-30 SI SI201430207T patent/SI2937159T1/sl unknown
- 2014-12-30 RS RS20170435A patent/RS55922B1/sr unknown
- 2014-12-30 PL PL14200639T patent/PL2937159T3/pl unknown
- 2014-12-30 EP EP14200639.4A patent/EP2937159B1/en active Active
- 2014-12-30 SM SM20170230T patent/SMT201700230T1/it unknown
2017
- 2017-04-28 HR HRP20170659TT patent/HRP20170659T1/hr unknown
- 2017-05-09 CY CY20171100497T patent/CY1118895T1/el unknown

Also Published As

Publication number	Publication date
PL2937159T3 (pl)	2017-08-31
PT2937159T (pt)	2017-05-25
LT2937159T (lt)	2017-07-25
SI2937159T1 (sl)	2017-08-31
EP2937159B1 (en)	2017-02-15
DK2937159T3 (en)	2017-05-15
SMT201700230T1 (it)	2017-07-18
RS55922B1 (sr)	2017-09-29
EP2937159A1 (en)	2015-10-28
HRP20170659T1 (hr)	2017-09-08
HUE032896T2 (hu)	2017-11-28
CY1118895T1 (el)	2018-01-10

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