DE29905298U1 - Special tool for tensioning and loosening notched nuts - Google Patents

Special tool for tensioning and loosening notched nuts

Info

Publication number
DE29905298U1
DE29905298U1 DE29905298U DE29905298U DE29905298U1 DE 29905298 U1 DE29905298 U1 DE 29905298U1 DE 29905298 U DE29905298 U DE 29905298U DE 29905298 U DE29905298 U DE 29905298U DE 29905298 U1 DE29905298 U1 DE 29905298U1
Authority
DE
Germany
Prior art keywords
socket
special tool
tool according
tensioning
loosening
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
DE29905298U
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.)
Deutsche Post AG
Original Assignee
Deutsche Post AG
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
Application filed by Deutsche Post AG filed Critical Deutsche Post AG
Priority to DE29905298U priority Critical patent/DE29905298U1/en
Publication of DE29905298U1 publication Critical patent/DE29905298U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • 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
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
    • B25B23/108—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a Philips type bit, an Allen type bit or a socket

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Spezialwerkzeug zum Spannen und Lösen von Kerbmuttern, insbesondere an den Lauf und Führungsrollen von Laufwagen an Brief-Verteilanlagen und dergleichen, dadurch gekennzeichnet, daß das Werkzeug als eine die Kerbmutter (4) übergreifende Stecknuß mit mehreren an der Steckhülse (9) radial nach innen gerichteten Rastvorsprüngen (10) für den Eingriff in die Kerben (7) am Umfang der Kerbmutter (4) und mit einer axial gegenüberliegenden Eingriffsöffnung (11) für den Zapfen (12) eines Ratschenhebels (13) ausgebildet ist.1. Special tool for tensioning and loosening notched nuts, in particular on the running and guide rollers of carriages on letter distribution systems and the like, characterized in that the tool as a notch nut ( 4 ) overlapping socket with several on the socket ( 9 ) radially after internally directed locking projections ( 10 ) for engagement in the notches ( 7 ) on the circumference of the notch nut ( 4 ) and with an axially opposite engagement opening ( 11 ) for the pin ( 12 ) of a ratchet lever ( 13 ). 2. Spezialwerkzeug nach Anspruch 1, dadurch gekennzeichnet, daß die Stecknuß mit vier um jeweils 90° gegeneinander versetzten, radial gegeneinander gerichteten Rastvorsprüngen (10) ausgebildet ist.2. Special tool according to claim 1, characterized in that the socket is formed with four radially opposite locking projections ( 10 ) offset by 90 ° from each other. 3. Spezialwerkzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Rastvorsprünge (10) mit der Stecknuß einstückig ausgebildet sind.3. Special tool according to claim 1 or 2, characterized in that the latching projections ( 10 ) are integrally formed with the socket. 4. Spezialwerkzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Rastvorsprünge (10) als von der Außenseite der Stecknuß einsetzbare Inbus- oder Kopfschrauben ausgebildet sind.4. Special tool according to claim 1 or 2, characterized in that the locking projections ( 10 ) are designed as insertable from the outside of the socket or socket head screws. 5. Spezialwerkzeug nach einem der Ansprüche 1 bis 4, dadurch gekenn­ zeichnet, daß die Stecknuß an der Innenseite der Steckhülse (9) entsprechend. dem Außenumfang der Kerbmutter (4) ausgerundet ist.5. Special tool according to one of claims 1 to 4, characterized in that the socket on the inside of the socket ( 9 ) accordingly. the outer circumference of the notch nut ( 4 ) is rounded. 6. Spezialwerkzeug nach einem der Ansprüch 1 bis 5, dadurch gekenn­ zeichnet, daß die Stecknuß einen Innenvierkant oder Innensechskant für den Eingriff des Zapfens (12) eines Ratschenhebels (13) aufweist.6. Special tool according to one of claims 1 to 5, characterized in that the socket has an internal square or internal hexagon for the engagement of the pin ( 12 ) of a ratchet lever ( 13 ).
DE29905298U 1999-03-23 1999-03-23 Special tool for tensioning and loosening notched nuts Expired - Lifetime DE29905298U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29905298U DE29905298U1 (en) 1999-03-23 1999-03-23 Special tool for tensioning and loosening notched nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29905298U DE29905298U1 (en) 1999-03-23 1999-03-23 Special tool for tensioning and loosening notched nuts

Publications (1)

Publication Number Publication Date
DE29905298U1 true DE29905298U1 (en) 1999-08-26

Family

ID=8071262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29905298U Expired - Lifetime DE29905298U1 (en) 1999-03-23 1999-03-23 Special tool for tensioning and loosening notched nuts

Country Status (1)

Country Link
DE (1) DE29905298U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831764A (en) * 2012-11-27 2014-06-04 海洋王（东莞）照明科技有限公司 Tool and method for fastening front cover of lamp
CN104924246A (en) * 2015-06-12 2015-09-23 苏州纽东精密制造科技有限公司 Wrench
CN106272196A (en) * 2016-08-31 2017-01-04 张家港市华扬冶金机械有限公司 A kind of metallurgical machinery equipment dismounting tool for circular nut
CN110842861A (en) * 2019-10-30 2020-02-28 北京航星机器制造有限公司 Grooving lock nut assembly and disassembly tools
CN111283594A (en) * 2020-02-28 2020-06-16 中船澄西船舶修造有限公司 Spanner of fluting round nut

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831764A (en) * 2012-11-27 2014-06-04 海洋王（东莞）照明科技有限公司 Tool and method for fastening front cover of lamp
CN103831764B (en) * 2012-11-27 2016-01-13 海洋王（东莞）照明科技有限公司 Front cover of lamp fastening device and method
CN104924246A (en) * 2015-06-12 2015-09-23 苏州纽东精密制造科技有限公司 Wrench
CN106272196A (en) * 2016-08-31 2017-01-04 张家港市华扬冶金机械有限公司 A kind of metallurgical machinery equipment dismounting tool for circular nut
CN110842861A (en) * 2019-10-30 2020-02-28 北京航星机器制造有限公司 Grooving lock nut assembly and disassembly tools
CN111283594A (en) * 2020-02-28 2020-06-16 中船澄西船舶修造有限公司 Spanner of fluting round nut

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990930

R150 Term of protection extended to 6 years

Effective date: 20021118

R151 Term of protection extended to 8 years

Effective date: 20050601

R152 Term of protection extended to 10 years

Effective date: 20071016

R071 Expiry of right