DE102004037005A1 - Protector for ball joint, has cap having operation surface engaging with engagement surface at time of tightening of edge part of protector main body, when cap is rotated, such that edge part is pressed by thread-part of ball-stud - Google Patents

Protector for ball joint, has cap having operation surface engaging with engagement surface at time of tightening of edge part of protector main body, when cap is rotated, such that edge part is pressed by thread-part of ball-stud Download PDF

Info

Publication number
DE102004037005A1
DE102004037005A1 DE200410037005 DE102004037005A DE102004037005A1 DE 102004037005 A1 DE102004037005 A1 DE 102004037005A1 DE 200410037005 DE200410037005 DE 200410037005 DE 102004037005 A DE102004037005 A DE 102004037005A DE 102004037005 A1 DE102004037005 A1 DE 102004037005A1
Authority
DE
Germany
Prior art keywords
cap
protector
main body
edge part
ball
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.)
Granted
Application number
DE200410037005
Other languages
German (de)
Other versions
DE102004037005B4 (en
Inventor
Tokuji Yokoyama
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.)
Musashi Seimitsu Industry Co Ltd
Original Assignee
Musashi Seimitsu Industry Co Ltd
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 Musashi Seimitsu Industry Co Ltd filed Critical Musashi Seimitsu Industry Co Ltd
Publication of DE102004037005A1 publication Critical patent/DE102004037005A1/en
Application granted granted Critical
Publication of DE102004037005B4 publication Critical patent/DE102004037005B4/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0628—Construction or details of the socket member with linings
    • F16C11/0633—Construction or details of the socket member with linings the linings being made of plastics
    • F16C11/0638—Construction or details of the socket member with linings the linings being made of plastics characterised by geometrical details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666—Sealing means between the socket and the inner member shaft
    • F16C11/0671—Sealing means between the socket and the inner member shaft allowing operative relative movement of joint parts due to flexing of the sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The protector (6) has a main body (7), and a cap (8) fitted into the edge-part (7c) of the protector main body. When the cap is rotated to an axle line and the operation surface of the cap engages with the engagement surface (q) at the time of tightening of the edge part of protector main body, the edge part is pressed by the thread-part (2c) of a ball-stud (2). A slit (9) is formed at the edge-part of the protector main body. The protector main body has a handle protection part (7b) whose edge-part peripheral surface has engagement surfaces (q,p) forming large and small distances with an axial center at the time of tightening and releasing, respectively.
DE200410037005 2003-07-31 2004-07-30 Protective device for a ball joint Expired - Fee Related DE102004037005B4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003/284504 2003-07-31
JP2003284504A JP2005054839A (en) 2003-07-31 2003-07-31 Protector for ball joint

Publications (2)

Publication Number Publication Date
DE102004037005A1 true DE102004037005A1 (en) 2005-03-10
DE102004037005B4 DE102004037005B4 (en) 2006-06-14

Family

ID=34190857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200410037005 Expired - Fee Related DE102004037005B4 (en) 2003-07-31 2004-07-30 Protective device for a ball joint

Country Status (2)

Country Link
JP (1) JP2005054839A (en)
DE (1) DE102004037005B4 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008001177A1 (en) * 2008-04-15 2009-10-22 Zf Friedrichshafen Ag Joint protection cap for partial covering of assembled joint, has section for covering bellow seal provided at joint and another section connected to former section for receiving pin-shaped partial area of pin
DE102016207202A1 (en) 2016-04-27 2017-11-02 Volkswagen Aktiengesellschaft Protective element for a steering cuff
WO2018162170A1 (en) * 2017-03-07 2018-09-13 Zf Friedrichshafen Ag Protective cap for a ball joint for protecting a completely assembled ball joint

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058651B1 (en) 2006-10-19 2015-09-02 Panasonic Healthcare Holdings Co., Ltd. Method for measuring hematocrit value of blood sample, method for measuring concentration of analyte in blood sample, sensor chip and sensor unit
US20100276303A1 (en) 2006-10-19 2010-11-04 Panasonic Corporation Method for measuring hematocrit value of blood sample, method for measuring concentration of analyte in blood sample, sensor chip and sensor unit
DE102015217219A1 (en) * 2015-09-09 2017-03-09 Zf Friedrichshafen Ag Protective cap, ball joint with such a cap and two-point link with such a ball joint

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848950A (en) * 1988-09-26 1989-07-18 Ford Motor Company Protective cover for flexible joint
US5413431A (en) * 1993-05-07 1995-05-09 Trw Inc. Protective cover for a ball joint assembly
US5484218A (en) * 1993-12-20 1996-01-16 Trw Inc. Protective cover for a ball joint assembly
US5498092A (en) * 1994-06-23 1996-03-12 Trw Inc. Protective cover for a ball joint assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008001177A1 (en) * 2008-04-15 2009-10-22 Zf Friedrichshafen Ag Joint protection cap for partial covering of assembled joint, has section for covering bellow seal provided at joint and another section connected to former section for receiving pin-shaped partial area of pin
DE102008001177B4 (en) * 2008-04-15 2009-12-17 Zf Friedrichshafen Ag Joint boot
DE102016207202A1 (en) 2016-04-27 2017-11-02 Volkswagen Aktiengesellschaft Protective element for a steering cuff
WO2018162170A1 (en) * 2017-03-07 2018-09-13 Zf Friedrichshafen Ag Protective cap for a ball joint for protecting a completely assembled ball joint

Also Published As

Publication number Publication date
JP2005054839A (en) 2005-03-03
DE102004037005B4 (en) 2006-06-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140201