DE29601662U1 - Spot welder - Google Patents

Spot welder

Info

Publication number
DE29601662U1
DE29601662U1 DE29601662U DE29601662U DE29601662U1 DE 29601662 U1 DE29601662 U1 DE 29601662U1 DE 29601662 U DE29601662 U DE 29601662U DE 29601662 U DE29601662 U DE 29601662U DE 29601662 U1 DE29601662 U1 DE 29601662U1
Authority
DE
Germany
Prior art keywords
spot welder
welder
spot
Prior art date
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 - Lifetime
Application number
DE29601662U
Other languages
German (de)
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.)
AKKU - FIT AKKUMULATOREN AUFARBEITUNG FRANCHIS, DE
Original Assignee
AKKU FIT GmbH
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8018808&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE29601662(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AKKU FIT GmbH filed Critical AKKU FIT GmbH
Priority to DE29601662U priority Critical patent/DE29601662U1/en
Publication of DE29601662U1 publication Critical patent/DE29601662U1/en
Priority to DE19702286A priority patent/DE19702286B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Connection Of Batteries Or Terminals (AREA)
DE29601662U 1996-02-01 1996-02-01 Spot welder Expired - Lifetime DE29601662U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29601662U DE29601662U1 (en) 1996-02-01 1996-02-01 Spot welder
DE19702286A DE19702286B4 (en) 1996-02-01 1997-01-23 Spot welder and method for creating battery or battery packs in single or small series production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29601662U DE29601662U1 (en) 1996-02-01 1996-02-01 Spot welder

Publications (1)

Publication Number Publication Date
DE29601662U1 true DE29601662U1 (en) 1996-04-18

Family

ID=8018808

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29601662U Expired - Lifetime DE29601662U1 (en) 1996-02-01 1996-02-01 Spot welder
DE19702286A Expired - Fee Related DE19702286B4 (en) 1996-02-01 1997-01-23 Spot welder and method for creating battery or battery packs in single or small series production

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19702286A Expired - Fee Related DE19702286B4 (en) 1996-02-01 1997-01-23 Spot welder and method for creating battery or battery packs in single or small series production

Country Status (1)

Country Link
DE (2) DE29601662U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10052509C1 (en) * 2000-10-23 2002-06-20 Star Fix Gmbh Device for spot welding at least two components
CN102380726B (en) * 2011-09-16 2012-11-21 江苏久诺杰电子科技有限公司 Blanking device of spot welder for battery negative plates
CN109604797A (en) * 2018-12-05 2019-04-12 天津池源科技有限公司 A kind of clean type mash welder for button-type lithium battery
CN113927144B (en) * 2021-09-10 2024-01-19 安徽瑞露科技有限公司 Spot welding connecting device for lithium battery module production

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148264A (en) * 1961-08-11 1964-09-08 Sippican Corp Preset, interchangeable welding heads
DE7230566U (en) * 1972-08-18 1972-12-21 Strenger J Control cylinder for spot welding electrodes
DE3320237A1 (en) * 1982-06-07 1983-12-08 General Electric Co., Schenectady, N.Y. RESISTANCE SPOT WELDING PROCESS CONTROL METHOD AND CONTROLLER
DE3834004A1 (en) * 1988-10-06 1990-04-12 Nortec Electronic Dr Juergen R Charger and discharger for charging and for servicing rechargeable batteries, and the use of the charger and discharger
DE3724293C2 (en) * 1987-07-22 1993-01-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233691A1 (en) * 1982-09-10 1984-03-15 Elektron - Bremen Fabrik für Elektrotechnik GmbH, 2800 Bremen Resistance welding appliance
NL8304167A (en) * 1983-12-05 1985-07-01 Weld Equip Bv WELDING HEAD FOR RESISTANCE WELDING.
US4873410A (en) * 1987-12-28 1989-10-10 Aidlin Automation Corp. Parallel gap welder
US5298712A (en) * 1992-08-06 1994-03-29 Alexander Manufacturing Company Welding system for a battery pack
DE4403644C2 (en) * 1994-02-05 1998-01-22 Aeg Stromversorgungs Syst Gmbh Procedure for setting and adjusting a resistance welding machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148264A (en) * 1961-08-11 1964-09-08 Sippican Corp Preset, interchangeable welding heads
DE7230566U (en) * 1972-08-18 1972-12-21 Strenger J Control cylinder for spot welding electrodes
DE3320237A1 (en) * 1982-06-07 1983-12-08 General Electric Co., Schenectady, N.Y. RESISTANCE SPOT WELDING PROCESS CONTROL METHOD AND CONTROLLER
DE3724293C2 (en) * 1987-07-22 1993-01-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE3834004A1 (en) * 1988-10-06 1990-04-12 Nortec Electronic Dr Juergen R Charger and discharger for charging and for servicing rechargeable batteries, and the use of the charger and discharger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PFEIFER,L.: Fachkunde des Widerstandsschweißens, 1969,S.62,63,77,78 *

Also Published As

Publication number Publication date
DE19702286A1 (en) 1997-10-30
DE19702286B4 (en) 2005-05-19

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960530

R163 Identified publications notified

Effective date: 19960612

R081 Change of applicant/patentee

Owner name: AKKU - FIT AKKUMULATOREN AUFARBEITUNG FRANCHIS, DE

Free format text: FORMER OWNER: AKKU FIT GMBH, 72762 REUTLINGEN, DE

Effective date: 19960801

R081 Change of applicant/patentee

Owner name: AKKU - FIT AKKUMULATOREN AUFARBEITUNG FRANCHIS, DE

Free format text: FORMER OWNER: AKKU - FIT AKKUMULATOREN AUFARBEITUNG FRANCHISE GMBH, 72762 REUTLINGEN, DE

Effective date: 19970221

R150 Term of protection extended to 6 years

Effective date: 19990604

R151 Term of protection extended to 8 years

Effective date: 20020529

R152 Term of protection extended to 10 years

Effective date: 20040113

R071 Expiry of right
R165 Request for cancellation or ruling filed
R173 Request for cancellation of utility model withdrawn